﻿ticket	summary	guest	version	type	created	modified	_changetime	_description	_reporter
20901	not letting me create a user name	other	VirtualBox 6.1.32	defect	2022-04-14T23:15:31Z	1970-01-01T00:00:00Z	1970-01-01T00:00:00Z	Hi, Im trying to set up my account but am unable to create a user name	Alyssa
767	[documentation] Explain to users how-to run VirtualBox on Windows in background/as a service on PC boot	other	VirtualBox 1.5.0	enhancement	2007-10-11T08:54:47Z	2008-07-15T14:16:57Z	2008-07-15T14:16:57Z	"This is easy on Linux and a bit more difficult on Windows, but I wrote a (untested) way of how this is can be possible on Windows 2000/XP hosts.

Look at this thread with question:
http://forums.virtualbox.org/viewtopic.php?t=1887

And my answer:

The way I see VirtualBox auto-start on boot working:

1. After you start Windows, your normal user starts...

2. (XP host) Start->Accessories->System tools->Scheduled tasks

3. You make a new user: ""VBoxUser"" with admin privileges.

4. You write a script (*.bat) that starts VirtualBox and your VMs.

5. ""Scheduled tasks"" should auto-start VBox with different user ""VBoxUser"", with 
admin privileges.

--NOTE: This is possible, if you supply ""VBoxUser""'s password to Scheduled Tasks.

I think we need to add that to VBox documentation (if it lacks)

-Technologov"	Technologov
1888	"Option to configure a VirtualBox VM to automatically ""save the machine state"" upon exciting - and do this minimized."	other	VirtualBox 1.6.2	enhancement	2008-07-30T22:22:42Z	2008-07-30T22:22:42Z	2008-07-30T22:22:42Z	"I would like to be able to configure a particular virtual machine to automatically ""Save the Machine State"" upon closing the VM window (with the other Shutdown options still available via the host menu), I believe Paralles on the Mac works much the same way. I believe it would make for a more productive way of working with VM. Also it would be nice if the saving of the machine state would occur minimized rather than blocking my screen while it saves the machine state.

"	Joris Snellenburg
1526	Virtualbox 'Native' Menu of the Virtual Machine	other	VirtualBox 1.6.0	enhancement	2008-05-10T05:30:53Z	2008-08-19T20:26:56Z	2008-08-19T20:26:56Z	"Having a menu under the Applications menu(GNOME [linux OS]) wich is called 'VirtualBox' wich contains submenus of every virtual machine you have would be very useful, each of these submenus would contain the ""Start > all programs"" content of each of em, making it faster and easier for an end-user to access applications wich require Windows to be running, but these applications will run in seamless mode by opening them within this submenu making it feel like its a native application."	marcos
1415	using keyboard shortcuts to switch virtual desktops on the host while in full-screen mode	other	VirtualBox 1.5.6	enhancement	2008-04-15T12:07:47Z	2008-08-27T23:06:49Z	2008-08-27T23:06:49Z	"I would like to be able to run VirtualBox, full-screen, in a virtual desktop and still being able to use the Gnome (or KDE, or whatever) keyboard shortcuts to switch to other virtual desktops on the host machine.

Currently, I have to: first leave full-screen mode, then select a different windows and finally, use the keyboard shortcuts to move to a different desktop. It is a real nuisance."	Salvador Fandino
2906	Defining a keyboard filter	other	VirtualBox 2.1.0	enhancement	2008-12-27T11:41:24Z	2009-01-03T20:42:01Z	2009-01-03T20:42:01Z	"Good morning,

Have you ever used a Windows guest on a Linux machine and tried to switch to the next desktop with a key combination like Ctrl+Alt+Right? Instead the keys are captured by the Windows guest which... does nothing with them.

In the same way one could want to let the host process some special keys like the media keys (Play, Next Track, Volume, ...) or the hotkeys we defined because we don't have a media keyboard, let the OS process Exposé / Flip 3D, etc.

That's why implementing a keyboard filter letting the user choose which keys are transfered to the guest and which are kept to the host could greatly improve the usability of virtual machines.

The filter would be defined per-machine because it depends on the guest OS and machines are not portable across OSes anyway, so no consistency problem is to be feared.

Additionaly, one could define if a shortcut is valid in full screen or only in windowed / seamless, else it may be necessary to add an ""Exclusive mode"" like VMWare in which filters are disabled. Thinking further, it may optionaly be useful allowing to redefine keys: for example Ctrl+Alt+Tab does Alt+Tab in the host, Win+F9 does F9 (Exposé).

Thank you for reading me,[[BR]]
Florian"	Brunni
3010	VM control on powerdown/reboot	other	VirtualBox 2.0.4	enhancement	2009-01-11T06:41:34Z	2009-01-11T06:41:34Z	2009-01-11T06:41:34Z	"It would be nice to control what the VM does when it tries to powerdown/reboot, similar to the control you get when using qemu.

Currently, if a VM is started from a script it must be polled to check if the VM has shutdown.

Image trying to create an unattended windows install via a script - the VM reboots during the install (which is a time you can make modifications to the VM filesystem if you want) but you can't tell when that happens.

The same goes for completing the install - there's no way to detect that installation has completed (windows just reboots the machine again).

A separate problem is that linux guests cannot poweroff the machine after they finish install in an OSX host (ie, debian lenny).


BTW, major is is a bit misleading as a default/medium priority (I know it's the default that comes with trac).  Wouldn't priorities of (very low, low, normal, high, very high) be a little bit more natural/meaningful?

"	andrew.sharpe.7.9
3800	global alt-tabbing?	other	VirtualBox 2.2.0	enhancement	2009-04-22T00:17:06Z	2009-04-22T00:17:06Z	2009-04-22T00:17:06Z	I don't know if anyone has come up with this idea yet, but wouldn't it be nice if, by means of Guest Additions, window switching through Alt-Tab worked together for guest and host?	egasimus
3814	All VMs running on X partition should pause (stop running) when there's only certain amount of space left on the X partition	other	VirtualBox 2.2.0	defect	2009-04-22T18:41:25Z	2009-04-22T18:41:25Z	2009-04-22T18:41:25Z	"All VMs running on X partition should pause (stop running) when there's only certain amount of space left on the X partition.

When they pause, a dialog should open informing the user about it, and maybe it's also interesting to offer her the possibility of discarding snapshots (in order to save space), as long as this ticket is already fixed: http://www.virtualbox.org/ticket/3813

The ""certain amount of space left"" could be, for instance, 10,000 KB."	Andres G. Aragoneses
3887	Feature request: make VirtualBox compatible with Virtual PC guest additions, since that supports MS-DOS, Windows 3.1/95/98	Windows	VirtualBox 2.2.2	enhancement	2009-04-30T00:32:20Z	2009-04-30T00:32:20Z	2009-04-30T00:32:20Z	"It would be a great idea if guest additions could be provided for MS-DOS, Windows 3.1, 95 and 98. If the VirtualBox developers need to obtain the Windows 3.1 or 95 DDKs, let me know.

Of course, developing guest additions for those older OSes would take a lot of development time. As an alternative, would it be possible to implement compatibility with guest additions used by Microsoft Virtual PC (2004/2007)? Then MS-DOS and Windows 3.1/95/98 could have guest additions support without much extra work; The user would just need to install the additions from Virtual PC. Also, image files created with Virtual PC would then be completely usable with VirtualBox without needing to uninstall/install additions.
"	Donuts
2957	[Suggestion] ISZ Compressed ISO Support	other	VirtualBox 2.1.0	enhancement	2009-01-04T04:52:36Z	2009-05-16T22:01:38Z	2009-05-16T22:01:38Z	"ISO files can be quite large especially with many application install discs. As such to improve the storage footprint of these compressed ISO's can be of use however VirtualBox does not support this format.

The specification is available on the following address.
http://www.ezbsystems.com/isz/iszspec.txt

It is open to use and is currently supported by a number of 3rd party tools and has so far been quite useful.

Here are some example compression levels.[[BR]]

Windows Server 2003 R2 ISO:120mb ISZ:88mb Saving:26%[[BR]]

Visio 2007 ISO:279mb ISZ:238mb Saving:15%[[BR]]

Office 2007 Enterprise ISO:641mb ISZ:502mb Saving:19%[[BR]]

As you can see there are reasonable savings to be had and even if we go based on say about 10% that's still quite substantial when you are talking a few hundred gig of OS or Software install ISO's.
"	Ross Fawcett
3064	Wanted pre-start post-stop scripts	other	VirtualBox 2.1.0	enhancement	2009-01-16T22:17:29Z	2009-05-30T19:53:15Z	2009-05-30T19:53:15Z	"It would be very nice to be able to add a script/program so its run before resp after the vm.

Use case:
VBoxManage setextradata  global|<uuid>|<name> prestart /full/program/path_for_start

VBoxManage setextradata  global|<uuid>|<name> postrun /full/program/path_for_stop

These programs would be called with the machine name as parameter and could mount/unmount partitions(nice for rawmdk) or check other conditions.
If prestart fails(non-zero exit code) then the start would be aborted and whatever the script printed on stderr would be displayed.

 "	Bengt-Arne Fjellner
4229	Allow specification of the configuration directory (VBOX_USER_HOME) from the command line.	other	VirtualBox 2.2.4	enhancement	2009-06-13T17:22:26Z	2009-06-14T14:42:20Z	2009-06-14T14:42:20Z	"Allow users to specify the configuration file location on the command line (or via the VirtualBox GUI) for all VirtualBox frontends - VirtualBox, VBoxManage, VBoxHeadless, etc.

For instance on a Windows(R) Host:

{{{
VBoxManage configLocation C:\temp\myVirtualMachine list vms
}}}

or

{{{
VBoxHeadless configLocation C:\temp\myVirtualMachine -startvm myVM
}}}


This configuration location would override the environment variable VBOX_USER_HOME (i.e., the configuration location would specify the location of a VirtualBox.xml file and its associated Machines directory).

There are a number of benefits to this approach:
   * Configuration of a virtual machine to run as a Windows service becomes trivial (XP, Vista, 7)
   * Allows users to share virtual machine configurations across multiple users accounts.
      * This is especially important in some academic environments where disk space is limited.
   * Virtual machine configurations could now be distributed easily. 
      * Deployment of virtual machines as a means of High Throughput Computing is simplified.
   * Poses no security risk since file permissions are managed via the host operating system.

"	David Herzfeld
4367	Better folder sharing ideas	other	VirtualBox 3.0.0	enhancement	2009-07-02T22:30:04Z	2009-07-03T08:16:42Z	2009-07-03T08:16:42Z	"It took me some time to figure out how to do folder sharing with VMs and it seems from my research that I'm not the only one.  Some suggest using a smb share if the host is a linux OS.

A couple of suggestions, though not sure how hard to implement:

 * Ease the mapping, possibly something automatic:
 Currently for windows guests, you have to share the folder as a temporary or fixed share.  Then in addition to that you have to go into windows and create a mapped drive for that share.  That second part I didn't know about because on the mac, from what I recall it maps the share automatically in parallels and vmware fusion.

 It would be nice if something default could be done, like a share automatically created and a shortcut created on the desktop of the windows guest.

 If not that, at least give information in the window that creates a share that additional steps are necessary to see the share on the guest, maybe a link to help or some verbiage in the window itself.

 * Be able to drag and drop files - in addition it would be nice to have a way to drag and drop files between guest and host transparently.  Again, not sure how hard this is, but I recall that vmware fusion did that on the mac.  It's extremely nice :)."	Jeremy
4338	enable/disable features of guest additions	other	VirtualBox 3.0.0	enhancement	2009-07-01T12:27:23Z	2009-07-09T12:50:35Z	2009-07-09T12:50:35Z	"You are currently not able to edit settings of the guest additions. 
I would like to have an options-screen that enables you to (for example) (temporary) disable time synchronisation. "	Sander
3813	Discarding a Snapshot should not decrease space left on the device before increasing it	other	VirtualBox 2.1.2	defect	2009-04-22T18:38:29Z	2009-07-31T14:21:25Z	2009-07-31T14:21:25Z	This is very related to the ticket http://www.virtualbox.org/ticket/3811 . That one is to avoid making the VM unusable. This one is to allow the user save disk space by discarding Snapshots instead of finding something else to remove on the partition (because what usually happens is that the user runs out of space *because* of not noticing how much space VirtualBox Snapshots take).	Andres G. Aragoneses
4673	please add a machine configuration option to always show the boot device menu	other	VirtualBox 3.0.2	enhancement	2009-08-04T09:39:02Z	2009-08-04T09:39:02Z	2009-08-04T09:39:02Z	"Hi,

for a virtual machine which is primarily used for testing, it would be good to not having to press F11 at the correct time of the system boot to get to the menu where one can choose the boot device.

Please add a checkbox in Settings/System which - when checked - makes a newly booted virtual machine behave as if F11 was pressed.

Greetings
Marc
"	Marc Haber
5053	options that are unavailable should be deselected in addition to being grayed out	other	VirtualBox 3.0.6	defect	2009-09-21T20:39:34Z	2009-09-21T20:46:57Z	2009-09-21T20:46:57Z	"In the VirtualBox GUI, it is confusing to have checkboxes that are selected and also grayed out (disabled).  This leads some users to think that an option is enabled, and cannot be turned off, instead of the intended meaning of ""this is not available on your system"".

This is seen for example with settings such as ""Enable VT-x/AMD-V"", where if hardware virtualization is not available on a system, a shared VM may show up with a checkbox for this setting, but the control is disabled.

I perosnally have been confused in the past with this, but I just saw it again today on the Haiku-OS bug tracker where someone posted that VirtualBox always runs with VT-X/AMD-V since the option is checked and grayed out and cannot be disabled."	Stéphane Charette
5172	Improve RDP audio latency	other	VirtualBox 3.0.8	enhancement	2009-10-09T02:05:10Z	2009-10-09T02:05:10Z	2009-10-09T02:05:10Z	Currently, the latency of audio playback when connecting to a !VirtualBox RDP server is over half a second. This applies even when connecting to a !VirtualBox RDP server running on the local machine (i.e. localhost). While this is probably satisfactory for many users, this is extremely poor for vision impaired screen reader users who administer remote !VirtualBox machines. I understand that audio playback latency will never be instantaneous, but I am hopeful that this can at least be improved somewhat. Note that audio latency when connected to a Microsoft Windows machine over RDP is somewhat less than with the !VirtualBox RDP server.	James Teh
1944	VirtualBox Amazon EC2 Integration	other	VirtualBox 1.6.4	enhancement	2008-08-12T14:42:57Z	2009-10-20T22:35:18Z	2009-10-20T22:35:18Z	"Hello VirtualBox,

I had an idea for a new feature for VirtualBox.  I think it would be cool if there was an addition to the virtual machine manager that provided seemless upload and interaction with Amazon EC2 services.  I could, for example, upload my virtual machine image through the VirtualBox UI, provided I had an Amazon account.  

Thanks!"	Timothy J. Wisniewski
5335	When running a VM, Hard Disks should be opened ShareMode=0 to prevent other processes writing to them	other	VirtualBox 3.0.8	defect	2009-10-30T00:11:59Z	2009-10-30T00:11:59Z	2009-10-30T00:11:59Z	"While a VM is running, the Hard Disk file (VDI) is opened in a mode that allows shared read-write by other processes.
The hard disk files should be opened in locked/exclusive write/no write sharing mode to ensure safe access.

e.g. In Windows, while a VM is running, the following test C code succesfully opens the VDI for writing (but should be blocked): 
{{{
CreateFile(TEXT(""Play.vdi"")
  ,GENERIC_READ | GENERIC_WRITE
  ,FILE_SHARE_READ | FILE_SHARE_WRITE
  ,NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL)
}}}

Existing behaviour of allowing other processes write access allows another VM on a remote PC to boot a VDI on a network share, resulting in two VMs having concurrent access to the VDI which causes a BSOD.  Instead an error message prevent starting of the second remote VM. See [http://forums.virtualbox.org/viewtopic.php?f=6&t=23927 Windows XP Guest BSOD]"	Mark Cranness
5344	Add Haiku to the list of supported OS	other	VirtualBox 3.0.10	enhancement	2009-10-30T11:13:59Z	2009-10-30T11:13:59Z	2009-10-30T11:13:59Z	"Hi,

I played with Haiku with the newest VBox version. Apart from the GuestAdditions, everything seems to work fine. So it would be nice to see Haiku in the list of supported guest OS.

Regards, Stefan"	Stefan Ritter
5392	VRDP Multiconn looses track of connection details	other	VirtualBox 3.0.10	defect	2009-11-05T04:43:42Z	2009-11-05T04:43:42Z	2009-11-05T04:43:42Z	"Virtual Machine with VRDP !MultiConn set to On. 

 * Connect from one client, VBoxManage showvminfo display the VRDP connection details (user, speed, IP etc)
 * Connect from a second client with the first client still connected. showvminfo will now display the details for the second user
 * Disconnect second user. VRDP info is now reset to 0 or blank for most values, no user info, IP, speed, etc, however first user is still connected.

It appears that the variables used for tracking connection info do not take into account multiple connections, the second connection is overwriting the first connections information and then clearing the values on disconnect.

Distribution is RHEL5
"	James Lucas
5452	Auto detect active network interface	other	VirtualBox 3.0.10	enhancement	2009-11-12T12:54:32Z	2009-11-12T12:54:32Z	2009-11-12T12:54:32Z	"If you have two network interfaces (wireless and wired), would be good that VirtualBox can detected which is currently active.
You can add a checkbox to Settings -> Network -> Name with the option ""Autodetect (On/Off)"".

I commend you for your great work.
Regards. "	fgm81
171	More GUI commands	other	VirtualBox 1.3.6	enhancement	2007-03-06T19:22:14Z	2009-11-14T23:53:29Z	2009-11-14T23:53:29Z	"Hi,

it would be nice to have more gui commands available.
For instance the duplication, compacting (, resizing) of a virtual harddisk.


Greets Reiner"	Reiner
2578	Update sections 3.4.3 and 3.4.4 to reflect current functionality	other	VirtualBox 2.0.4	defect	2008-11-06T15:18:54Z	2009-11-15T22:09:43Z	2009-11-15T22:09:43Z	"'''Section 3.4.3'''

We've just had a novice user complain ([http://forums.virtualbox.org/viewtopic.php?p=44872| Help: Recover data lost from revert to snapshot?]) about the dangers of the ""Revert to the current snapshot"" checkbox.  He checked this during his shutdown and lost a lot of work.  His main complaints where (i) It isn't at all clear of the consequences of this; and (ii) there is no ""Are you sure that you want to delete your current work in progress confirmation.""

As to the second point the functionality here is consistent with the VBox GUI snapshot management (no confirmations either).  My main issue here is that the screenshot given in 3.4.3 is out of date. The current dialogue box now includes a ""Revert to the current snapshot"" checkbox.  This section in the User Guide should mention this and discuss what this is and what the consequences of checking it are.

'''Section 3.4.4'''

The note-box in this section states: ""In order to prevent such data loss while still making use of the snapshot feature, it is possible to add a second hard drive in “write-through” mode using the VBoxManage interface and use it to store your data. As write-through hard drives are not included in snapshots, they remain unaltered when a machine is reverted.""

This is sensible and what VBox should do, it is also factually incorrect.  If you try this then VBox raises an error:  
{{{
Cannot take a snapshot when there is a Writethrough hard disk attached ... E_FAIL (0x80004005)
}}}"	Terry Ellison
3128	Fix PCI ID vendor	other	VirtualBox 2.1.2	enhancement	2009-01-23T16:46:24Z	2009-11-16T08:10:28Z	2009-11-16T08:10:28Z	The pciid of the graphics card is still branded to Innotek GmbH while i.e. the BIOS bootup screen is not in the latest 2.1.2 release. This is a bit misleading - is this really intended?	Daniel Kulesz
5547	[feature-request] Log all loaded drivers currently running on host	other	VirtualBox 3.0.12	enhancement	2009-11-24T16:33:03Z	2009-11-24T16:33:03Z	2009-11-24T16:33:03Z	"On Linux host: ""lsmod | sort"" and equivalent for other host platforms.

This will resolve a lot of trivial issues, such as user running VBox together with coLinux, KVM, or other conflicting driver...

For this to work, there needs to be a ""general"" log file, that is created when the frontend (VBox GUI or CLI) starts up, and not associated with any VM. It must be done *before* VM is actually started, as in some cases conflicting driver may crash the host, leaving us without a clue.

Alternatively the log for VM can be created when VM is actually started, but before ""vboxdrv"" starts running it.

Like this:

1. user clicks to run VM

2. log is created with essential info logged and saved to disk

3. Only now ""vboxdrv"" must actually start executing. In case of host crash/panic/BSOD, we still would have the log file. (after user reboots)

-Technologov, 24.11.2009."	Technologov
5557	Allow user to specify network card option ROM image, and ship default PXE images for boot.kernel.org	other	VirtualBox 3.0.12	enhancement	2009-11-25T03:57:57Z	2009-11-25T07:25:22Z	2009-11-25T07:25:22Z	"Take a look at http://boot.kernel.org/

You can download a tiny floppy or USB/CD image from there, which uses gPXE to boot a selection of Linux operating systems and diagnostic tools over the internet.

Also look at http://rom.etherboot.org/share/pravin/rom-o-matic-BKO.net/

You can build a boot option ROM there. If you were to ship suitable network card boot ROM images with VirtualBox, it would allow new users to immediately test out various OSes by booting over the internet. No need to make hard disk image files or download anything first. New installs could have an initial default VM present so the user could get started straight away.

More generally, make it possible to specify option ROM images for a VM in VirtualBox settings. That is not necessarily specific to network cards; you could have an option ROM for anything, e.g. a nice logo screen prior to booting or whatever.

Alternatively, you could supply .pxe files for each type of emulated network card which would allow users to use VirtualBox's PXE boot facility with NAT networking to bootstrap from boot.kernel.org. Attached is a .pxe file for AMD pcnet32 with the appropriate gpxe script embedded."	Donuts
715	[feature-request] Make virtual monitor (screen/display) customizable	other	VirtualBox 1.5.0	enhancement	2007-09-24T16:37:14Z	2009-11-26T11:12:40Z	2009-11-26T11:12:40Z	"Please make virtual monitor (screen/display) customizable resolution.

This way, if I have an auto-sensing Linux LiveCD running as guest, I still will be able to force-setup guest resolution.

Currently LiveCDs take full screen on Host, which prevents me from running them in windowed mode.

Not only the problem above, but also the LinuxAdditions suffer from this problem.

-Technologov"	Technologov
286	make console screen available when vm is powered off & addevirtual power buttons	other	VirtualBox 1.3.8	enhancement	2007-04-20T07:35:08Z	2009-11-27T21:41:21Z	2009-11-27T21:41:21Z	"also see my posting in the german forum for this: http://www.virtualbox.org/discussion/2/663

i think having access to the console of a vm via rdp is a great feature.

it would be even more great (very nice for VDI, Virtual Desktop Infrastructure -> http://www.vmware.com/partners/vdi.html) , if rdp access would not only be available if the VM is being powerdt on, but also when it is powered off - i.e. don't get disconnected when VM reboots/powers down.

the real killer here would be some feature, to add virtual power buttogns to that virtual rdp screen - so that after the admin adding a vm and ""enabling the desktop"" , the user could power on, suspend, reset, stop his own VM just via rdp - without any additional tools.

comments ?"	roland
5628	"Suggestion: Add a ""minimise writes"" option to Windows Guest Additions"	other	VirtualBox 3.0.12	enhancement	2009-12-01T16:50:30Z	2009-12-01T16:50:30Z	2009-12-01T16:50:30Z	"When using dynamically-expanding hard disk files, it's really useful to reduce the amount of writes performed by the guest OS. That reduces the size of the VDI file on the host and improves performance. Doing that is also useful for use when the host drive is a flash-based SSD.

For example, optimisations performed automatically by Windows XP and later move the location of data on the disk for faster access. That would most likely actually reduce performance, as well as waste disk space, when using a dynamically-expanding VDI in VirtualBox.

When installing the Windows guest additions, it would be very helpful to be presented with an option to adjust the various settings automatically. Performing the changes manually takes time and it's easy to forget one or more adjustments, especially when setting up several Windows VMs. And typically, installing the guest additions is the first thing done after installing the OS in a VM. Perhaps show checkboxes to either apply all settings, or allow the user to select which.

Some changes which reduce the amount of disk writes:

 - Disable the NTFS change journal. That can be done using the command fsutil.exe usn deletejournal C:. See http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/fsutil_usn.mspx

 - On Vista, disable SuperFetch.

 - Disable the Windows XP prefetcher.
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters]
""EnablePrefetcher""=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Dfrg\BootOptimizeFunction]
""Enable""=""N""
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\OptimalLayout]
""EnableAutoLayout""=dword:00000000

 - Using the Microsoft dskcache.exe tool, enable the ""power protected"" write cache option. Get that via http://support.microsoft.com/kb/Q811392
Use it like this: dskcache.exe +p c:
There is probably a registry key which can be changed, instead of having to use that Microsoft program.

 - Disable hibernation in the guest OS (optional, but there isn't much need for it and doing that prevents the user accidentally hibernating and causing a lot of data to be written to disk).

 - Disable System Restore (optional)

 - Disable 8.3 filename creation on NTFS partitions: fsutil.exe behavior set disable8dot3 1
In Windows 2000 and earlier you need to change a registry value:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem]
Change NtfsDisable8dot3NameCreation from 0 to 1.

- Disable updating file last-accessed timestamps: fsutil.exe behavior set disablelastaccess 1

- Disable indexing on all drives
"	Donuts
976	Feature request: automatic snapshots with merge	other	VirtualBox 1.5.2	enhancement	2007-12-14T01:50:33Z	2009-12-01T19:35:51Z	2009-12-01T19:35:51Z	"How about adding auto snapshots with auto merge - In other words the system could be configured to automatically create a snapshot before booting the vm and them merge the snapshot on the next on two successful snapshots thereafter.

[snapshot1] -> [snapshot2] -> [snapshot3]
                              [merge sbapshot1]

This feature would be great and helps to eliminate creating manual snapshots. It could event be useful in the event of (guess) system failure.

Auto snapshots could be enabled at anytime. We could event enable it after taking a few manual snapshots

[manual_snapshot1] -> [manual_snapshot2] -> [auto_snapshot]

"	xwisdom
2104	Better management of VMs, Disks and Snapshots in GUI	other	VirtualBox 2.0.0	enhancement	2008-09-05T19:58:32Z	2009-12-01T19:38:50Z	2009-12-01T19:38:50Z	"There are many features available in VirtualBox that are not present in the GUI. Although some of them are of advanced nature, others are very basic functionality that should be present for a long time.

I have been awaiting for these features since my first use in 1.4 and I really thought version 2.0 with the QT4 GUI would address them.

The features that I really miss in the GUI are:

* Register/Unregister an Existing VM[[BR]]
* Register a Disk as Writethrough[[BR]]
* Compact a VDI (show an Alert pointing to the manual section on the first time, talking about defrag, nullfile, etc)[[BR]]
* Take snapshot of a VM with a Writethrough disk (just ignore the disks instead of giving a fatal error, like VMWare)[[BR]]

Thanks."	nvivo
3061	Add Virtual Disk Tasks to Virtual Media Manager	other	VirtualBox 2.1.0	enhancement	2009-01-16T14:24:45Z	2009-12-01T20:05:14Z	2009-12-01T20:05:14Z	"On a periodic basis one can save a fair deal of disk space on a host by running ""VBoxManage modifyvdi [SomeVDI] compact"".  I would suggest that this documented but currently CLI-only feature be added to the Virtual Media Manager portion of the VirtualBox GUI.  Being able to manually specify when to compact a .vdi file in the GUI would save a lot of hassle for less-CLI-savvy users.

To use such a feature one might:
Open VirtualBox
Open the Virtual Media Manager
Select a Virtual Disk Image
Click a ""Compact"" button in the toolbar

Integration of virtual disk image management into Guest Additions could suggest that the user ""Compact"" when the guest's reported disk usage is beneath some threshold of the actual disk usage of the .vdi file on the host.
To use such a feature in a Windows guest one might:
Install Guest Additions
Guest Additions could run ""dir"" or some similar command in the background to get Windows' current free disk space estimate
VirtualBox could compare Windows' reported free disk space to the space left on a virtual disk image (Maximum size - current .vdi file size)
If the free space number differ significantly (say 20%) VirtualBox could, from within the guest, prompt the user to run a ""Guest VDI Compaction Routine""
VirtualBox could run ""sdelete -c"" in the background on the guest, send a shutdown signal after sdelete finishes, and then compact the .vdi once the guest is shut down

This second approach would be much more OS-specific and may not work (or be necessary) with all operating systems and file systems.  It would, however, simplify things for former Windows users who most run Windows for a handful of programs which have no practical replacements on the host platform."	Ryan Stonecipher-Fisher
5878	Virtual Media Manager drag and drop support	other	VirtualBox 3.1.2	enhancement	2009-12-31T23:26:40Z	2010-01-03T16:29:49Z	2010-01-03T16:29:49Z	Virtual Media Manager lacks drag and drop support for adding hdd/cd/dvd/floppy images to repository. It is not comfortable to click Add and browse to directory with images, when I already have folder opened.	Ondrej Galbavy
5959	[feature-request] GUI: Show 3D Acceleration in status bar	other	VirtualBox 3.1.2	enhancement	2010-01-11T11:37:31Z	2010-01-11T21:53:23Z	2010-01-11T21:53:23Z	"Just like VT-x, Mouse Integration, and other mini-icons in VBox Status Bar, I would like to see when 3D support is active. (both host side and guest side)

-Technologov, 11.01.2010"	Technologov
6036	[Docs] Please document major dropped features	other	VirtualBox 3.1.2	defect	2010-01-20T13:11:26Z	2010-01-20T13:11:26Z	2010-01-20T13:11:26Z	"Besides documenting new supported OSes, I would like to see VBox also documenting drop in host OSes.

The following host platforms were dropped:

Windows 2000 - dropped in VBox 1.6.0

Linux 2.4 - dropped in VBox 2.?.?

Mac OS X 10.4 Tiger - dropped in VBox 3.1.0

If some guest OS is no longer supported by Guest Additions, I would like to know it too...

Please make it more clear, at least in the changelog. Dropped host platform is also ""major feature"".

-Technologov, 20.1.2010"	Technologov
5768	[feature-request] Allow VM to run faster or slower than normal time	other	VirtualBox 3.1.0	enhancement	2009-12-16T16:04:15Z	2010-02-03T12:04:16Z	2010-02-03T12:04:16Z	"bochs and DOSbox can speed up or slow down VM by emulating CPU and/or timer slower or faster than normal. I would like to have a similar feature here.

In virtualization world, a possible way to achieve this, is to increase/decrease timer interrupt injections, so VM can either run at 50% speed or 200% speed.

In this case clock time sync in Guest Additions must be turned off.

It is (sometimes) useful for gaming.

-Technologov"	Technologov
543	confirm before doing dangerous commands or allow to disable those commands	other	VirtualBox 1.4.0	enhancement	2007-08-08T00:45:24Z	2010-02-25T20:20:05Z	2010-02-25T20:20:05Z	"I usually press combo keys by both hands. Too often I reset machines by mistakenly pressing Right Ctrl with R (which usually means ""reload"").
I don't want to change hot key because I see no other hotkey better than that. So please, show a confirmation dialog before doing commands such as reset, close... or just allow me to disable them.

BTW, thanks for this great product!"	pclouds
6307	Partitions larger than 2T are not supported with Raw disks	other	VirtualBox 3.1.4	defect	2010-03-01T23:48:48Z	2010-03-18T18:31:54Z	2010-03-18T18:31:54Z	"Trying to create a raw partition for an 8TB Array on the host machine.  The partition IS created but will not mount on the guest.  The code for the creation of the raw disk looks correct, but the problem is the partition table in my opinion.

On the host, '''file -t''' sees this raw disk as a ext3 file system.  On the guest, the same command sees the raw disk as '''data'''.

My proof to this is that listpartitions command only sees 2TB.
{{{
VBoxManage internalcommands listpartitions -rawdisk /dev/sdc

Sun VirtualBox Command Line Management Interface Version 3.1.4
(C) 2005-2010 Sun Microsystems, Inc.
All rights reserved.

Number  Type   StartCHS       EndCHS      Size (MiB)  Start (Sect)
1       0xee  0   /0  /1   1023/254/63       2097151            1
}}}

parted -l shows:
{{{
Model: TRUSTED Mass Storage (scsi)
Disk /dev/sdc: 8796GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start   End     Size    File system  Name  Flags
 1      17.4kB  8796GB  8796GB  ext3
}}}

My guess, having just scanned the code is that the problem lies within /src/VBox/Frontends/VBoxManage/VBoxInternalManage.cpp

In the '''partRead''', starting at line 646, it looks we are using u32 instead of u64.

That may be just part of the problem as 8T needs a GPT partition table and I am not sure that VB will read that correctly.  I would need to do more research to find that out myself and learn the VB code.

Because the bug exists on the host in reading the partition table in the first place, I am unsure of the VBox.log file needed.  I have attached a file with the host trying to connect using a 

The drive itself is a Drobo connecting via USB.

The reason this is a MAJOR priority is that this disk is a USB drive and ticket 4261 would also solve my problem.  But seeing as that is listed as minor and 8 months old, and VB will only give ~600kB/s bandwidth to USB devices, this becomes a MAJOR priority to guests working with large files.  Either solution would work.

As it stands right now, VBox is NOT able to deal with large files or large systems."	Tony Plack
6500	Virtualbox BIOS should implement USB legancy support	other	VirtualBox 3.1.6	enhancement	2010-04-07T00:08:05Z	2010-04-07T00:08:05Z	2010-04-07T00:08:05Z	"Hello,

I use a VM as a multi-seat solution (USB input devices on a second monitor). However, I noticed that USB HID devices are not supported before OS kernel takes place. In boot manager, the usb keyboard is useless. I guess this is related to legancy usb suport inside BIOS.

Maybe, this will help in a possible option to use the virtual keyboard as an USB key board."	Luiz Angelo Daros de Luca
5668	[Feature-request] Global Shared Folders	other	VirtualBox 3.1.0	enhancement	2009-12-04T19:24:23Z	2010-04-22T11:37:31Z	2010-04-22T11:37:31Z	"It would be nice, if I could share host's folders with all VMs at once, instead of configuring shared folders for each VM.

This feature request is about host side (VBox) configuration only, not about guest side mapping of the folders.

-Technologov, 4.12.2009."	Technologov
3990	VLAN support	other	VirtualBox 2.2.2	enhancement	2009-05-11T14:02:13Z	2010-04-23T13:21:44Z	2010-04-23T13:21:44Z	"Hi,

It would be great that, Internal Networking mode at least, supports VLANs. This would avoid creating as many IntNets as needed (V)LANs wich, with a maximum number of 8, can be rapidly limiting.

You can look at the following post for a scenario.

http://forums.virtualbox.org/viewtopic.php?p=75416

Thank you for this great piece of software

Bests"	Tarax
6602	runtime change remembered through First Run Wizard	other	VirtualBox 3.1.6	defect	2010-04-27T12:24:01Z	2010-04-27T12:24:01Z	2010-04-27T12:24:01Z	"""Remember Runtime Changes"" (under General -> Advanced) is unchecked.
In spite of this, when the ""First Run Wizard"" runs, and with it you mount an ISO or use the host drive for the CD-ROM, then this is remembered after the virtual machine is shutdown.
"	Jelle Geerts
418	Sharing a single VM on multiuser accounts (Ubuntu)	other	VirtualBox 1.4.0	enhancement	2007-06-13T13:28:56Z	2010-05-03T18:30:32Z	2010-05-03T18:30:32Z	"Sorry for the poor english... let's try it :

I'm using Vbox since a few weeks, on ubuntu. I've created 4 accounts on my ubuntu. On the VM, I've winXP PRo installed, with the same 4 accounts.
The VM is installed on a shared directory with full acces rwx to the vbox users, outside the /home/user/.VirtualBox...

Problem :
I wish I can have full access to the VM with all 4 users of ubuntu, but it's not totally possible... Indeed, there's a file which is created (each time you modify something in the VM config) in the user's  directory/home/userA/.virtualBox/VirtualBox.xml   
When you logout the VM, and the user A session, and login on a userB session & restart the VM, if something has changed on the VM config, an error occurs. I assumed that's why it's impossible to use the snapshot fonction when you have more than 1 user on ubuntu...

To solve the problem, I'm editing the VirtuaBox.xml files, on my 4 account and copy/paste the up-to-date file... But that's pretty boring...

It will be great if we could have only ONE VirtualBox.xml file, in a share place...

possible enhancement 1: 
Make possible an install on a share directory, outside the /home/user/.virtualbox/ directory, with ALL the necessary files in it... 
possible enhancement 2:
Make possible to use a single .vdi file for 2 different VM... Then, it will be possible to create a different VM for each users of ubuntu, which can access to the same ""harddrive"".

If you have something to propose, I can beta test it for you...

Hope you understood my poor english...

Seb

"	seb.kempf
1929	[feature-request] Allow Custom, per-VM BIOS	other	VirtualBox 1.6.4	enhancement	2008-08-08T17:45:08Z	2010-05-04T03:35:32Z	2010-05-04T03:35:32Z	"
Hi All,

Since VBox BIOS is based on Qemu (and Bochs) BIOS, I believe there is no need to hide (encapsulate) VBox BIOS into other files.

I think it would be best to have transparent access to separate BIOS file, and allow different BIOSes for each VM for advanced users.

This feature request is actually 2:

1. BIOS should be 1 separate file (for transparency)

2. Per-VM BIOS file must be configurable (like Qemu)

-Technologov, 8.8.08 !"	Technologov
6645	"Option to configure USB devices out of the Devices->""USB Devices"" menu"	other	VirtualBox 3.1.6	enhancement	2010-05-05T08:02:42Z	2010-05-05T08:02:42Z	2010-05-05T08:02:42Z	"It would be useful to be able to prevent host USB devices from appearing in the menu shown in the host's window for the VM's screen when using Devices->""USB Devices"".

The big benefit would be when the host's keyboard and/or mouse is a USB device because attaching either of these to a VM stops them working on the host and (ironically) on the guest too.

For other USB devices the benefit would be tidiness and simplicity.  In the case of USB devices always used with a particular VM it could prevent operational mistakes.

This enhancement could be implementated in the configuration GUI in the USB->""USB Device Filters"" list.  At the moment (version 3.1.6) this list shows all the USB devices on the host and the checked ones are attached to the VM when the VM is started.  Deleting an item from this list has no effect.  Perhaps deleting a device from this list could stop that device appearing in the Devices->""USB Devices"" menu."	Charles
6752	Option to ask for password when leaving virtual machine	other	VirtualBox 3.2.0	enhancement	2010-05-20T21:09:49Z	2010-05-20T21:09:49Z	2010-05-20T21:09:49Z	"It would sometimes be quiet useful to have an option which makes VirtualBox ask for a password when leaving a virtual machine. This feature would make it possible to let someone else use the computer (e.g. for surfing the Internet or trying out another operating system) without giving that person access to the host operating system. This way you can be sure that the other person can't access your data or do any harm to the host system (even if you give him root access in the guest system). A feature like this might also be useful for an Internet café so that customers can get full access to a virtual machine and install software on it.

This feature could possibly be implemented based on the lock screen functionality of the host operating system. When the user enters the host key, he could be asked whether he really wants to leave the virtual machine. When the user confirms, VirtualBox should lock the screen so that entering the password is required for getting back to the host system."	Jakob
893	[feature-request] Revolutionary CLI for mass-management of Virtual Linux Servers	other	VirtualBox 1.5.2	enhancement	2007-11-14T20:26:36Z	2010-05-21T15:56:45Z	2010-05-21T15:56:45Z	"OpenVZ (containerization) includes very interesting concepts of mass-management of servers via CLI.

I would like similar concepts to be included into VirtualBox. 

Imagine You can do: (explained & translated to VirtualBox commands set).

(from host)

Executing guest commands right from the host:

# VBoxManage exec [REDHAT-VM] service sshd status

-or-

# VBoxManage exec 101 service sshd status

sshd is stopped

Another example of sending command from host to guest:

# VBoxManage exec [REDHAT-VM] rpm -ivh [mypackage.rpm]

-or-

# VBoxManage exec 101 rpm -ivh [mypackage.rpm]

installing RPM package...

_

This command will give you immediate TTY line login, just like SSH, even if guest has  no networking and no video card:

# VBoxManage enter vm [REDHAT-VM]

-or-

# VBoxManage enter vm 101

doing ""exit"" will exit to host.

OpenVZ, in addition to names such as [REDHAT-VM], has sequential numbers, like 100, 101, ...

Unlike VirtualBox random UUIDs, this concept theoretically gives ability for doing 
interesting things, such as mass-management via groups of sequentially numbered VMs:

# VBoxManage exec 101-104 rpm -ivh [mypackage.rpm]

[101] installing RPM package...

[102] installing RPM package...

[103] package already exists.

[104] installing RPM package...

and

# VBoxManage exec 101-104 service sshd status

[101] sshd is stopped

[102] sshd (pid 16036) is running...

[103] sshd is stopped

[104] sshd is stopped

This is just a concept. Even OpenVZ doesn't implement it fully. Not to mention that OpenVZ is unable to run on Windows hosts.

OpenVZ listing features are more powerful than VirtualBox, due to it's containerization nature. It looks like: 

# VBoxManage list 

VPSID NPROC STATUS IP_ADDR HOSTNAME

101 8 running 10.101.66.1 vps101.my.org

102 7 running 10.101.66.159 vps102.my.org

103 - stopped 10.101.66.103 vps103.my.org

Isn't that powerful ? - to be able to see hostname, IP address, whatever... right from Host.

Implementing this in VirtualBox will require writing new Linux guest addition module, that enables to access directly to 
Linux guest TTY, without going through any standard channels (display or network).
Also, to implement this, VirtualBox will need sequintial VM numbers, in addition to currently existing VM names and UUIDs.

For additional information about this powerful concept of CLI mass-management read here:
http://openvz.org/documentation/guides/

P.S: I know that some people think that VirtualBox is more Desktop-oriented, and while I agree, I believe that this feature requires relatively small developer's effort, and can seriously improve VirtualBox's positions in the server space.
(especially when VirtualBox will support 64-bit guests)

While original idea is not my, I have an idea of how-to extend this concept further !

This will also improve headless capabilities of VirtualBox.

What do you think of it? :)

-Technologov. 14.11.2007."	Technologov
3853	[feature-request] List which guest additions are ready to be installed	Windows	VirtualBox 2.2.0	enhancement	2009-04-26T21:32:28Z	2010-05-23T15:35:19Z	2010-05-23T15:35:19Z	"Going over an old predecessor, Connectix VirtualPC 5.1, I found many niceties.

One of them is that when Guest Additions for Windows setup is launched it shows exactly which features it will enhance.

Minor nice-to-have.

-Technologov, 27.4.2009."	Technologov
1751	Allow SMBIOS information to be copied from host	other	VirtualBox 1.6.2	enhancement	2008-06-20T17:39:36Z	2010-05-24T20:49:04Z	2010-05-24T20:49:04Z	"Please see this thread: <http://forums.virtualbox.org/viewtopic.php?t=3224>, in particular the original message from user disz and the one at Mon Feb 25, 2008 11:53 pm.

In short the request is to add functionality to copy the SMBIOS information from the host to be reflected in the guest machine.

Use case: One prefers for instance Linux as the main operating system. The machine was however originally delivered with Windows, including some software that is desirable to run. Dual-booting is considered cumbersome. This problem could be solved by running the software in a virtualized, seamless Windows guest, but this requires that the OEM version has access to the correct SMBIOS information in order to not fail activation."	Roland Kaufmann
6692	go to fullscreen mode when maximizing the guess window	other	VirtualBox 3.1.8	enhancement	2010-05-14T10:56:09Z	2010-05-30T11:38:48Z	2010-05-30T11:38:48Z	when maximizing the window of the guess go directly to fullscreen mode (or at least have this configurable)	anonymous
1735	feature-request: Hardware Virtualization GUI Info Utility	other	VirtualBox 1.6.2	enhancement	2008-06-16T21:23:28Z	2010-06-02T18:46:04Z	2010-06-02T18:46:04Z	"
Hi,

In continuing to the bug #1240, and other VT-x related bugs, I can say from personal experience, that hardware virtualization is not always transparent enough.

That is: Hardware virtualization becomes more and more sophisticated, but I'we not seen any ""user-friendly"" utility (either CLI or GUI), that shows that hosts VT capabilities.

I request either making a separate cross-platform utility for that purpose, or additional GUI Info Dialog within VBox GUI.

It must show the following:
 * Intel VT-x
 * Intel VT-d
 * Intel Extended Page Tables (EPT)
 * Intel !FlexPriority
 * AMD-V
 * AMD Nested Page Tables (NPT)
 * Whenever all the CPUs support all the features
 * Whenever other virtualizer already uses those features currently (so they are not accessible to VBox)
 * Whenever BIOS enables/disables those features.

Now, Linux has some limited capabilities in this field, and other platforms, provide even less info to the end-user.

It will really make life easier for lots of people.

-Technologov, 17.06.2008."	Technologov
6888	Automatic Name Wizard GUI issues	other	VirtualBox 3.2.0	defect	2010-06-04T03:50:52Z	2010-06-04T07:42:37Z	2010-06-04T07:42:37Z	"Automatic Name Wizard GUI: Windows 7 32 bit recognized as ""Windows 2000""

-Technologov, 4.6.2010."	Technologov
6893	32-bit Windows OpenGL applications are not 3D-accelerated in a 64-bit Windows guest	Windows	VirtualBox 3.2.2	enhancement	2010-06-04T07:44:20Z	2010-06-04T07:44:20Z	2010-06-04T07:44:20Z	"With VBox 3.2.2, 64-bit Windows OpenGL applications are now 3D-accelerated with 64-bit Windows guests, but 32-bit OpenGL applications still use the software renderer.

The 3.2.2 Guest Additions for Windows appear to install 32-bit versions of the VBoxOGL DLL's in c:\windows\syswow64, but the necessary registry information to enable these is not present in:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\OpenGLDrivers\VBoxOGL

If I copy this key over from the 64-bit location

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\OpenGLDrivers\VBoxOGL

then I can make the 32-bit version of VBoxOGL.dll load, but it subsequently prints several copies of the following error message:

OpenGL Warning: Host doesn't accept our version 7.1. Make sure you have appropriate additions installed!

and the 32-bit OpenGL application is not 3D-accelerated.
"	DRC
1435	extremely slow vector graphic performance	Windows	VirtualBox 2.0.6	defect	2008-04-22T07:55:02Z	2010-06-07T15:33:49Z	2010-06-07T15:33:49Z	"System configuration:
Virtualbox 1.5.6, 64-bit binary packages on Ubuntu 7.10 host system.
Guest system: either Windows2000 or WindowsXP with guest additions installed.
Remote desktop connection via rdesktop-vrdp from a linux client connected via 1Gb Ethernet to server.

Problem description:
Running some applications that use vector graphics, like CAD systems, is extremely slow. Sometimes it takes several minutes (!!!) to refresh a screen which otherwise would take a split-second to redraw on a ""real"" PC. On WindowsXP the problem is so severe that sometimes VirtualBox just crashes. During redrawing of the screen the guest system seems totally stalled and unresponsive.
I've experienced this problem with ""Zuken CadStar express"" and running a simulation in Octave with FEMM (The simulation is blazing fast, but redrawing the mesh on screen can take up to 3 minutes!).

Additional information:
Running VirtualBox as X-windows client instead of using VRDP, doen't make much of a difference, it is still horribly slow. Doing the test on VMWare-player, it is fast, sometimes about 20-100 times faster that in VirtualBox.
Ethernet network load also doesn't make any difference.
The speed (or slowliness) varies widely for no apparent reason. Sometimes it is just slow, and sometimes it is very slow. It seems as if drawing time increases exponentially with the complexity of the object that is being drawn, that means that simple drawings most of the time render quickly, whereas more complex drawings go in ""bursts"", slowing to a crawl somewhere in the middle. It becomes so slow, that you can count the indivitual lines being drawn on screen.
All other applications (that do no intense vector drawing on screen) run fine at normal speed, interaction is snappy and even transition effects on menus are quite workable.
"	yope
6992	Add protections again DHCP rogue activity	other	VirtualBox 3.2.4	enhancement	2010-06-14T11:27:50Z	2010-06-14T11:27:50Z	2010-06-14T11:27:50Z	"With certain guest OS setups, it is very easy for the VB DHCP servers to turn into rogues, answering DHCP requests from other physical computers on a LAN (potentially many on a huge LAN).  This is a very unpleasant phenomenon, potentially career-ending for the engineer in some environments.  

If there is any way so, by default, restrict VB DHCP servers such that not only would they only serve requests seen on Host-Only interfaces, but would ''only'' serve requests actually generated by interfaces associated with local guest VM's, it would be very helpful (seems like a quick MAC address check would be 99% of the solution).  That way, even confusing setups involving accidental guest OS bridging (e.g. Linux ""brctl"") between Host-Only and Bridged/NAT adapters would not cause LAN disasters."	UglyPercy
6995	Permit names to be specified for Host-Only adapters	other	VirtualBox 3.2.4	enhancement	2010-06-14T11:34:49Z	2010-06-14T11:34:49Z	2010-06-14T11:34:49Z	"As opposed to the current fixed scheme of ""vboxnet0"", etc..  This would make it possible to encode various information in the name of the adapter, e.g. ""HOSTONLY_2_3"" might be recognized as interface 3 of VM 2.  This would enable one to easily collect per-VM statistics, etc.."	UglyPercy
6994	Raise maximum number of Host-Only networks	other	VirtualBox 3.2.4	enhancement	2010-06-14T11:31:08Z	2010-06-16T22:32:56Z	2010-06-16T22:32:56Z	The current limit of 8 is plenty for any reasonable application, but there are a lot of unreasonable applications out there.  In my case, I need at least 60 Host-Only networks.  I was able to achieve this by editing the VB OSE source code, but it would be nice if this was an official enhancement.	UglyPercy
7246	VLAN support for virtual adapters	other	VirtualBox 3.2.6	enhancement	2010-07-28T17:00:47Z	2010-07-28T17:23:02Z	2010-07-28T17:23:02Z	In VMWare ESX you can add new NIC to virtual machine and give that virtual adapter it's own VLAN directly without configuring it in that virtual machine. This kind of feature should be in Virtual Box too.	raspi
682	Binary prefixes	other	VirtualBox 1.5.0	defect	2007-09-12T23:34:56Z	2010-07-30T06:55:21Z	2010-07-30T06:55:21Z	"I suggest IEC standard prefixes (binary) for file size are used instead of commonly used but ambiguous prefixes KB, MB, ...

I encountered these in localization file.

Binary prefixes are defined in IEC 60027-2:2005
"	helix84
6632	Virtualbox should warn if you aren't in vboxusers group	other	VirtualBox 3.1.6	defect	2010-05-03T13:18:08Z	2010-07-30T14:38:55Z	2010-07-30T14:38:55Z	"The scenario I keep finding myself here is as follows.

I perform an iPhone upgrade, the first half of the upgrade works since I can see the iphone over usb since the permissions are correct since I'm in whatever group means camera's are viewable.

The second half of the upgrade fails because the iphone turns into a different USB device, Which I know longer have permissions for unless I'm in vboxusers.

Would be a lot less painful if virtualbox just warned you"	John Ferlito
7340	Please make 3D Video card name consistent across APIs	other	VirtualBox 3.2.8	enhancement	2010-08-17T05:28:59Z	2010-08-17T05:28:59Z	2010-08-17T05:28:59Z	"Currently several API's show VBox card differently.

Windows GDI and DirectDraw shows card as ""VirtualBox Graphics Adapter""

OpenGL shows the VBox card card as ""Chromium""

Direct3D shows the card as either ""GeForce FX 5200"" or ""GeForce 3"", depending on version of VirtualBox/WineD3D.

This is misleading, and better should be shown as ""VirtualBox Graphics Adapter"" in all places. This would require modification to Chromium and WineD3D.

A related bug #3541 exists, and recommends a passthru approach. The problem with this approach is that the VBox card is functionally less than the real card, so it is confusing. The passthru approach fits better for VT-d use cases IMO.

-Technologov, 17.8.2010."	Technologov
7441	"Expose ""--vrdpaddress 127.0.0.1"" in the GUI"	other	VirtualBox 3.2.8	enhancement	2010-09-07T09:53:53Z	2010-09-13T09:42:41Z	2010-09-13T09:42:41Z	"RDP is not just for remote access but also for local, headless machines. So it would be great to add a very simple ""restrict to local host"" checkbox in the Remote Display configuration tab. This checkbox would just configure ""--vrdpaddress"" to ""127.0.0.1"", for obvious security benefits.

I realize this feature is already available on the command line but having it exposed in the GUI would make a lot more of people using it, making VirtualBox a generally more secure product.

A more advanced (and maybe overkill) variant of this feature would let the user bind not just to its loopback interface but to any of its network interfaces.
"	mh
721	Feature request: ieee1394 (Firewire) UHCI/OHCI pass-through support	other	VirtualBox 1.5.0	enhancement	2007-09-28T02:46:19Z	2010-10-15T18:08:17Z	2010-10-15T18:08:17Z	"ieee1394 (Firewire) OHCI/UHCI support for Windows guests on Linux hosts would be a great boon to musicians and videographers everywhere. Perhaps a VirtualBox Guest Addition adding a virtual firewire chipset driver?

Many pro audio companies such as Alesis, Mackie, M-Audio etc. have great audio interfaces which sadly have no Linux drivers...

Firewire is the *last* thing keeping me (and others) from running fully virtual Windows installations on Linux. It seems no other solutions (VMWare, etc.) have given Firewire a priority. VirtualBox could really pull ahead of the pack here by being the first!
"	Russ Magee
7570	VNC shows password in commandline	other	VirtualBox 3.2.10	defect	2010-10-12T11:55:46Z	2010-10-18T09:47:21Z	2010-10-18T09:47:21Z	"Hi,

the vnc password is shown in the commandline. This is very insecure.
Because with a quick ps -aux every user can view it.
This patch adds a option to read the password from a file.

"	evermind
1194	Request for seamless VRDP feature	other	VirtualBox 1.5.4	enhancement	2008-02-14T12:31:39Z	2010-10-26T16:53:51Z	2010-10-26T16:53:51Z	Seamless mode is very nice. It'll be much more nice if you could see in seamless mode remote (with VRDP or other way) machines. 	S
7681	extended keyboard layout support under the builtin vnc server (OSE)	other	VirtualBox 3.2.10	defect	2010-11-03T17:24:59Z	2010-11-05T15:37:48Z	2010-11-05T15:37:48Z	"I've just installed virtualbox-ose 3.2.10 under Gentoo Linux, compiled with VBOX_WITH_VNC option enabled (built in VNC server support).

Running a virtual machine with:
 VBoxHeadless -startvm ... --vnc --vncport ...


Connecting to it via UltraVNC from Windows...
Everything seems to work fine - except some extra keys, like: numeric keys on the right side of the keyboard and local characters (Right Alt + some other letter). 
When running the same VM straight from VirtualBox on the same host (under X/Linux, no VNC) - the keyboard works just fine. 

So, whose fault is this? :)
I've noticed a comment ""Numpad keys - these have to be implemented yet..."" in FramebufferVNC.cpp file, so this might explain numeric pad not working. But what about Right Alt? 

I've also seen the patch, which I believe was the precursor for this vnc-support in OSE VirtualBox (http://old.nabble.com/-PATCH--VirtualBox-headless-VNC-support-by-LibVNCServer-(20100421)-td28324779.html) That patch adds another option: ""--vnckeymap"" to VBoxHeadless, which is missing in the official build. Maybe that's the reason, why it's not working? "	Przemo Jankowski
7694	Add SCSI device passthrough support	other	VirtualBox 3.2.10	enhancement	2010-11-07T12:04:26Z	2010-11-07T14:25:44Z	2010-11-07T14:25:44Z	"Unable to register raw SCSI tape device (used for controlling wide format print / scan mode).

{{{
VBoxManage -nologo internalcommands createrawvmdk -filename scanner.vmdk -rawdisk /dev/st0
Error opening the raw disk '/dev/st0': VERR_DEV_IO_ERROR
The raw disk vmdk file was not created
}}}

Right now VmWare ALREADY supports this type of SCSI passthru (as with LPT passthru)"	linuxrulez
7820	[feature-request] Scale Mode: OpenGL 3D Accelerated graphics should scale	other	VirtualBox 3.2.12	enhancement	2010-12-10T14:27:16Z	2010-12-10T14:27:16Z	2010-12-10T14:27:16Z	"OpenGL 3D Accelerated graphics should scale (TuxRacer). And with v4.0-B1, it doesn't.

Normal 2D surfaces scales fine.

-Technologov"	Technologov
7824	[feature-request] Scale Mode: should optionally produce window w/ menus	other	VirtualBox 3.2.12	enhancement	2010-12-10T14:38:56Z	2010-12-10T14:38:56Z	2010-12-10T14:38:56Z	"v4.0.0-BETA1

Scale Mode produces minimal window, without menus and toolbar (SDL-like).

It would be nice to have an option with full menus, like normal ""Windowed Mode"".

-Technologov, 10.12.2010."	Technologov
7825	"[feature-request] Scale Mode: please make it work with ""Mouse integration"""	other	VirtualBox 3.2.12	enhancement	2010-12-10T14:43:11Z	2010-12-10T14:43:11Z	2010-12-10T14:43:11Z	"v4.0.0-BETA1 

Guest desktop and Scale Mode: please make it work with ""Mouse integration"".

The user experience of Scale Mode will improve.

-Technologov, 10.12.2010. "	Technologov
7836	[feature-request] Floppy: Create Virtual FAT images from host's filesystem	other	VirtualBox 3.2.12	enhancement	2010-12-13T04:01:51Z	2010-12-13T04:01:51Z	2010-12-13T04:01:51Z	"Qemu has very interesting option of creating floppy images from host's filesystem directory tree (if the tree has less than 1.44 MB of data).

http://wiki.qemu.org/download/qemu-doc.html#disk_005fimages_005ffat_005fimages

Qemu command:

qemu linux.img -fda fat:floppy:/my_directory

This feature is a prerequisite for a bigger Feature Request: (Automatic) Unattended Guest OS Install (aka Easy Install), Wish #5810

-Technologov, 13.12.2010."	Technologov
7828	[feature-request] Voodoo 3DFX emulation	Windows	VirtualBox 3.2.12	enhancement	2010-12-10T19:42:27Z	2010-12-16T21:19:14Z	2010-12-16T21:19:14Z	"Add Voodoo 3DFX emulation for legacy gaming and other uses in DOS and Windows 9x. The emulation already exits in MAME and is being ported to DOSBox. I feel this would be a good addition to VirtualBox and probably simpler than some other ideas proposed for legacy gaming.

http://mamedev.org/"	Zombiedeth
7896	VB creates wrong .vmdk on Mac OSX	other	VirtualBox 4.0.0	defect	2010-12-23T20:31:57Z	2010-12-23T20:55:02Z	2010-12-23T20:55:02Z	"Here on mac we all have one restrictions: you can't access /dev/disk0 even from root account. And when you need to access local hard drive under from VB you need to take a dance with scripts.

I'll be short.

vmdk file created with following command are look like this:

{{{
# VBoxManage internalcommands createrawvmdk -filename ~/Library/VirtualBox/HardDisks/localhost-fedora.vmdk -rawdisk /dev/disk0 -partitions 0,1,3,4
}}}

{{{
# Disk DescriptorFile
version=1
CID=08ee3126
parentCID=ffffffff
createType=""partitionedDevice""

# Extent description
RW 1 FLAT ""localhost-fedora-pt.vmdk"" 0
RW 409639 FLAT ""/dev/disk0s1"" 0
RW 105505120 ZERO 
RW 262144 ZERO 
RW 616930936 FLAT ""/dev/disk0s3"" 0
RW 155900928 ZERO 
RW 97502216 FLAT ""/dev/disk0s4"" 0
RW 262184 ZERO 

# The disk Data Base 
#DDB

ddb.virtualHWVersion = ""4""
ddb.adapterType=""ide""
ddb.geometry.cylinders=""16383""
ddb.geometry.heads=""16""
ddb.geometry.sectors=""63""
ddb.uuid.image=""a6aeccaa-3aef-4beb-87b5-8b589dccc940""
ddb.uuid.parent=""00000000-0000-0000-0000-000000000000""
ddb.uuid.modification=""00000000-0000-0000-0000-000000000000""
ddb.uuid.parentmodification=""00000000-0000-0000-0000-000000000000""
}}}

but to works correctly it should be this:

{{{
# Disk DescriptorFile
version=1
CID=08ee3126
parentCID=ffffffff
createType=""partitionedDevice""

# Extent description
RW 40 FLAT ""localhost-fedora-pt.vmdk"" 0
RW 409600 FLAT ""/dev/disk0s1"" 0
RW 105505120 ZERO
RW 262144 ZERO
RW 616930936 FLAT ""/dev/disk0s3"" 0
RW 155900928 ZERO
RW 97502216 FLAT ""/dev/disk0s4"" 0
RW 262151 ZERO 
RW 33 ""localhost-fedora-bt.vmdk"" 0

# The disk Data Base
#DDB

ddb.virtualHWVersion = ""4""
ddb.adapterType=""ide""
ddb.geometry.cylinders=""16383""
ddb.geometry.heads=""16""
ddb.geometry.sectors=""63""
ddb.uuid.image=""a6aeccaa-3aef-4beb-87b5-8b589dccc940""
ddb.uuid.parent=""00000000-0000-0000-0000-000000000000""
ddb.uuid.modification=""00000000-0000-0000-0000-000000000000""
ddb.uuid.parentmodification=""00000000-0000-0000-0000-000000000000""
}}}

just to mention, wrong lines are (ala diff):

{{{
[...]
RW 40 FLAT ""localhost-fedora-pt.vmdk"" 0
RW 409600 FLAT ""/dev/disk0s1"" 0
[...]
RW 262151 ZERO 
RW 33 ""localhost-fedora-bt.vmdk"" 0
[...]
}}}

some additional info:
{{{
sh-3.2# VBoxManage internalcommands listpartitions -rawdisk /dev/disk0
Number  Type   StartCHS       EndCHS      Size (MiB)  Start (Sect)
1       0xee  1023/254/63  1023/254/63           200            1
2       0xaf  1023/254/63  1023/254/63         51516       409640
3       0x83  1023/254/63  1023/254/63        301235    106176904
4       0x07  1023/254/63  1023/254/63         47608    879008768
}}}

{{{
sh-3.2# gpt -r show /dev/disk0
gpt show: /dev/disk0: Suspicious MBR at sector 0
      start       size  index  contents
          0          1         MBR
          1          1         Pri GPT header
          2         32         Pri GPT table
         34          6         
         40     409600      1  GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
     409640  105505120      2  GPT part - 48465300-0000-11AA-AA11-00306543ECAC
  105914760     262144         
  106176904  616930936      3  GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
  723107840  155899904      5  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
  879007744       1024         
  879008768   97502216      4  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
  976510984     262151         
  976773135         32         Sec GPT table
  976773167          1         Sec GPT header
sh-3.2#
}}}

and finely, how to create the right -pt, and -bt files:

{{{
dd if=/dev/disk0 of=localhost-fedora-pt.vmdk count=40 bs=512
dd if=/dev/disk0 of=localhost-fedora-bt.vmdk skip=976773135 count=33 bs=512
}}}
"	Alexey Kuznetsov
7965	Remove confusing geeky-internal VirtualBox snapshot language from GUI	other	VirtualBox 3.2.12	defect	2010-12-31T08:48:16Z	2010-12-31T08:48:16Z	2010-12-31T08:48:16Z	"On forum I have noted several questions about deleting and restoring snapshots. All what I see the cause is just a geek speaking language in VirtualBox snapshot GUI which is not needed and makes non-geek users very confused. I think that messages should be more non-geek friendly.[[BR]]

When deleting a snapshot there is a message: ""Deleting the snapshot will cause the state information saved in it to be lost, and disk data spread over several images files that VirtualBox has created together with the snapshot will be '''merged into one file'''...""[[BR]]

Above information is too geeky. On forum I have read several threads, the last one is:
http://forums.virtualbox.org/viewtopic.php?f=1&t=37552&p=168674#p168674
that people are thinking that data from two snapshots are going to be merged. They are confusing logical snapshots from physical vdi file restructuring.[[BR]]

I think that VirtualBox is not a geek system anymore and some little cosmetic changes should appear in VirtualBox snapshot GUI text messages. It does not bother me, I am using VirtualBox for years and I understand all this virtual-geek terminology, but new non-geek users are starting to use virtualization technology, because it became easy to use.[[BR]]

I think the above text should be changed, to something like: ""Deleting the snapshot will cause the state information saved in it to be lost, and disk data spread over several images files that VirtualBox has created together with the snapshot will be '''restructured'''...""[[BR]]

Second problem is, what is also too geeky is the length of message itself, it is so lengthy that you have to remember several things like ""losing data from snapshot"", ""long process of image restructuring"" and some confusing info related to ""merged"" word. It would be nice if message would be simplified, way simplified.[[BR]]

Third problem, if the process of deleting snapshot is lengthy there are some other info displayed like ""merging"", ""differencing image"" etc, this all all geeks info that non-geeks gets a lot of confusion and wrong impression that some snapshot data from logical point of view are merged. Instead of this ""merging/differencing"" messages, just give a message: ""Deleting snapshot...""[[BR]]
========[[BR]]
The similar problem appears when you try to restore a snapshot, the message is: ""Are you sure... This will cause you to '''lose your current machine state''', which cannot be recovered.""[[BR]]

You are restoring and getting some info of ""deleting"" this is strange. So user has to click on Cancel, create a snapshot of current state (to avoid losing current state data) and then go back to restore and click on restore snapshot. This is way too confusing for non-geek user.[[BR]]

I think this dialog should be changed. Message should be something like: ""You are going to restore a snapshot.""[[BR]]
Bellow add checkbox with text: ""Save current state before restoring old snapshot"" and make it by default checked.[[BR]]

In this case no fearful message of deleting/losing a current state is posed to user that is trying to restore a snapshot. And current state snapshot is automatically created (to avoid losing current state information), because of the checkbox.

It would also be nice if state of checkbox is preserved, so if checkbox is unchecked then unchecked state of checkbox is preserved when next restore is executed - this will make geek users happy - that they don't need to uncheck every time.[[BR]]
========[[BR]]
I suggest that for new release like v4.1 you try to remove geek language from Virtualbox snapshot GUI. You know VirtualBox is getting so popular that non-geek masses are using it."	grof
7954	Different VBox question text deleting snapshots w/o merging	other	VirtualBox 4.0.0	enhancement	2010-12-30T14:26:39Z	2010-12-31T17:26:03Z	2010-12-31T17:26:03Z	"Hello,

I would like to request an enhancement to the question pop-up text first shown when deleting snapshots using the VirtualBox Manager (GUI)?

This is the first portion of the text currently being shown:

""Deleting the snapshot will cause the state information saved in it to be lost, and disk data spread over several image files that VirtualBox has created together with the snapshot will be merged into one file.  This can be a lengthy process, and the information in the snapshot cannot be recovered.""

My request is to continue to show the above text when a merge will take place, and to show a different text when the snapshot data will be thrown away without any merge.  Perhaps truncating the current text to, ""Deleting the snapshot will cause the state information saved in it to be lost."" would be sufficient?  Or other wording that does not mention a merge will take place.

Thank you for your time and consideration.

Kind regards,
--appyface
"	appyface
8020	Add appropriate comments for strings that are used in other strings (in translation *.ts files)	other	VirtualBox 4.0.0	enhancement	2011-01-06T16:34:20Z	2011-01-06T16:34:20Z	2011-01-06T16:34:20Z	"Some messages are confusing for translation, because it has no explanation or even wrong explanation. Without this, translator must force to check his translation practically.
For example:

in VBoxGlobal section are source texts, that has no explanation: ""hard disk"", ""CD/DVD-ROM disk"", ""floppy disk"". All these strings are incorporated in ""All %1 images (%2)"". For example, in Lithuanian, ""floppy disk"" is ""diskelis"", but in sentence ""All floppy disk images"" it must be translated as ""...diskelių"".

in VBoxProblemReporter section are source texts ""hard disk"", ""CD/DVD"", ""CD/DVD image"", ""floppy"", ""floppy image"" has comment ""failed to mount ..."", but these messages are used in dialog ""Are you sure you want to release the..."". So this situation should be mentioned in the comment. Yes, there is no difference such languages as English, French, but it is important for such languages as Lithuanian. For example, ""hard disk"" in Lithuanian is ""standusis diskas"", but in sentence ""failed to mount hard disk"" it will ""...standžiojo disko"", in sentence ""Are you sure you want to release the hard disk"" it will ""...standųjį diską"". 

So please strive to precisely describe context of strings, that incorporates in other messages, or use full sentence (it would be better for translators).

Regards,
translator to Lithuanian"	Mindaugas Baranauskas
375	Integrating VirtualBox Linux additions upstream (X.org)	Linux	VirtualBox 1.3.8	enhancement	2007-05-30T21:42:30Z	2011-01-08T07:25:05Z	2011-01-08T07:25:05Z	"hi all !

I believe that there is a sense in pushing VBox Linux additions into upstream X.org: namely the VBox graphics driver and VBox Mouse driver.

By doing so, we will eventually have VBox supported out-of-the-box even on LiveCDs, and during install stage !

Additionally, by going this way, we can receive support for BSD and Solaris guest additions from open-source community for free. (Solaris and BSD UNIX uses X.org too)

The downside:

Inability to change the VBox graphics and mouse drivers interface between host and guest. This means that future versions of VBox must stay compatible with 1.3.x in this regard in API level.

What do you think about it? Do you want me contacting X.org ?

The same topic exists in forum:
http://forums.virtualbox.org/viewtopic.php?t=239

-Alexey ""Technologov"""	Technologov
5811	Feature-request: New Storage GUI: VM/Storage Settings	other	VirtualBox 3.1.2	enhancement	2009-12-20T20:19:09Z	2011-01-08T07:28:54Z	2011-01-08T07:28:54Z	"
We (me+Sasquatch+other members) came up with few ideas, that seem better than current design.

========================================

Section 1: VM/Storage Settings

========================================

Look at the original problem: (BETA1)

http://img269.imageshack.us/i/smallbug01.png/

It has *way* too small fields for ISO and VDI names. Very bad. This is the biggest problem for config GUI.

This solves several problems: (positive)

1. Very short ISO and VDI names. <-- biggest issue

2. Too much white space in the ""controllers"" list... as it is infrequently used. (scroller can be used there)

3. This idea is minor redesign and can be implemented in V3.1.x -- afterwards we may re-think the GUI design again.

This doesn't solve problems: (neutral)

1. No separation between devices and mount (mpack's idea)

2. It also still looks possible to mistake the ""remove device"" and ""unmount media from device"" functions. (mpack's critics)

3. How-to Add Hard Disk Questions

This hurts the current Design in the following ways: (negative)

1. (None Found)

update: Dsen from Sun think it is possible to divide this into three panes, ""Storage Tree"", ""Attributes"", ""Information"", and make each one floating and user-configurable. Would be great ! (if it is resizeble)

And look at screenshot attached, the proposed design GUI.

-Technologov, 20.12.2009."	Technologov
6495	VBox DHCP Server does not respect client identifier	other	VirtualBox 3.1.6	defect	2010-04-05T20:54:36Z	2011-01-11T19:19:37Z	2011-01-11T19:19:37Z	"VBox's build-in DHCP server does not respect the DHCP 'client identifier' option. Only the DHCP 'chaddr' field (typically the MAC address) is respected. 

Problem is that this is a violation of the DHCP protocol. (RFC 2131).
Below is an extract from the RFC where I've highlighted in bold what I think VBox does not implement:

    ""A DHCP server needs to use some unique identifier to associate a
    client with its lease. The client MAY choose to explicitly provide
    the identifier through the 'client identifier' option. If the client
    supplies a 'client identifier', the client MUST use the same 'client
    identifier' in all subsequent messages, and '''the server MUST use that
    identifier to identify the client'''. If the client does not provide a
    'client identifier' option, the server MUST use the contents of the
    'chaddr' field to identify the client. It is crucial for a DHCP
    client to use an identifier unique within the subnet to which the
    client is attached in the 'client identifier' option. Use of
    'chaddr' as the client's unique identifier may cause unexpected
    results, as that identifier may be associated with a hardware
    interface that could be moved to a new client. Some sites may choose
    to use a manufacturer's serial number as the 'client identifier', to
    avoid unexpected changes in a clients network address due to transfer
    of hardware interfaces among computers. Sites may also choose to use
    a DNS name as the 'client identifier', causing address leases to be
    associated with the DNS name rather than a specific hardware box.""


The current functionality of VBox's DHCP server creates problems for DHCP clients that for one reason or another sends a 'client identifier' as part of the DHCP negotiation and expects it to be respected over the 'chaddr' field.

My suspicion: VBox's DHCP server in its use of data structures seems to implement the BOOTP protocol rather than the DHCP protocol. (DHCP was invented as a successor to BOOTP in 1993). 


== How to implement: ==


Internally the DHCP Server should work with a unique lease identifier defined as follows (pseudo code):


{{{
If (! IsNull(DHCP-ClientIdentifier) )
  DhcpUniqueLeaseId = DHCP-ClientIdentifier
Else
  DhcpUniqueLeaseId = DHCP-chaddr
}}}



"	lmanman2
7837	Feature Request: Option to hide Additions mismatch warning	other	VirtualBox 3.2.12	enhancement	2010-12-13T04:10:44Z	2011-01-17T17:02:43Z	2011-01-17T17:02:43Z	"Currently, if the ""guest properties"" feature is used, VirtualBox will check a guest to see what version of the Guest Additions are installed. If the version of the additions that are currently loaded in the guest do not exactly match the version of VirtualBox that you are running, a warning dialog is presented in the guest indicating that you may want to update the Additions.

This is a bit irritating, as there are several legitimate reasons to run mis-matched versions. For example, if you compile your own OSE version, Guest Additions will only be generated for the platform you compiled on. So if you don't have access to a build environment for the other platforms, the only choice is to use the official Additions ISO. Up until 4.0, there was a distinction made between the OSE version and the PUEL, so even if you were running the same version of the Additions, you would get a warning if one was OSE and the other PUEL. I assume that won't be an issue anymore with the move to the open core, but the same can easily be said for testing SVN versions, or making customized versions, etc.

Also, there a a few GNU/Linux distros that ship with Guest Additions pre-installed, and since most of the time the core functionality still works, there is no compelling need to upgrade. And there are still other distros that ship older versions of VirtualBox in their repositories, and you may be sharing Virtual Machines with multiple distros across a LAN -- since each distro may have a different version of VirtualBox installed, the error will pop up on some distros but not others.

In any event, I've currently worked around this issue by disabling the guest properties feature at compile time, but that disables an entire feature set that is otherwise useful.

I admit this is a bit of a specialized request, but it would be great to be able to be able to either disable this warning message alone at compile time, or be able to suppress it somewhere within the VirtualBox settings."	Twisted Lincoln, Inc.
8099	Email address trac@virtualbox.org not found	other		defect	2011-01-17T19:38:26Z	2011-01-17T22:45:20Z	2011-01-17T22:45:20Z	"When bug reports are updated, email is sent out to the reporter (among others).  The return email address is 'trac@virtualbox.org', and the subject line contains enough information for Trac to add the reply to the right ticket.

Unfortunately, trac@virtualbox.org does not exist; replies to that address bounce with the error:
{{{
   ----- The following addresses had permanent fatal errors -----
<trac@virtualbox.org>
    (reason: 550 Unrouteable address)

   ----- Transcript of session follows -----
... while talking to mail.virtualbox.org.:
>>> DATA  
<<< 550 Unrouteable address
550 5.1.1 <trac@virtualbox.org>... User unknown
<<< 503-All RCPT commands were rejected with this error:
<<< 503-Unrouteable address
<<< 503 Valid RCPT command must precede DATA
}}}

The ticket #305 from 2007 mentioned this as well, as an aside.

This looks like you need the email2trac plugin for Trac, available here:
http://trac-hacks.org/wiki/EmailtoTracScript"	Penelope Fudd
33	"Better icon for ""Guest Additions"" entry in ""Add/Remove Programs"""	Windows	VirtualBox 1.3.4	enhancement	2007-02-12T13:55:47Z	2011-01-18T20:05:41Z	2011-01-18T20:05:41Z	"After installing GuestAdditions for Windows, I see that there is no specific icon exists in Windows 2000/XP in Add/Remove programs on Guest VMs.

Recommendation:

make some kind of icon. MS Virtual PC 2004 uses ""puzzle"" icon for it's guest additions."	Technologov
8203	GUI highlighting of running VMs	other	VirtualBox 4.0.0	enhancement	2011-01-28T06:30:52Z	2011-01-28T06:30:52Z	2011-01-28T06:30:52Z	"I would find very useful, in the GUI Manager, some '''graphic indicators''' showing which VMs are '''running''' (for example, red bullets on the right side of the VMs' names) or, at least, a single indicator (maybe near the top command buttons) which stays on while one or more VMs are running.[[BR]]
When using multiple VMs as I do, often keeping some of them minimized, it would be useful, for example before shutting down the host system, to check at a glance whether all VMs are closed."	marcox
7143	Please expose the IgnoreFlush option to the GUI	other	VirtualBox 3.2.6	enhancement	2010-07-08T12:53:52Z	2011-02-02T13:14:04Z	2011-02-02T13:14:04Z	"Hello, 
As I already experienced some data loss, I decided to play safe and to disable the IgnoreFlush option (default is enabled) on all of the disks of my virtual machines with important data (like my personal VCS server). 
The command line I use is:
VBoxManage setextradata ""testvm"" ""VBoxInternal/Devices/ahci/0/LUN#[0]/Config/IgnoreFlush"" 0
That is a bit inconvenient and also error prone, as the disks doesn't take it, if for example the command above -which works for AHCI devices- is given to a disk connected to a different device (VM won't start anymore).
For convenience I'd like to be able to set this in the GUI.
"	ddehnhard
8302	Avoid showing VirtualBox GUI when starting in seamless mode	other	VirtualBox 4.0.2	enhancement	2011-02-08T16:58:23Z	2011-02-08T16:58:23Z	2011-02-08T16:58:23Z	When starting a virtual machine snapshot in seamless mode, e.g. by VirtualBox --startvm <mysnapshot> --seamless, the VirtualBox GUI still shows up until <mysnapshot> is running and only then switches to seamless mode. It would be nice if this could be avoided to make it really seamless from the beginning.  	Paolo Virtual
3593	Fixes for UserManual.pdf	Windows	VirtualBox 2.1.4	task	2009-03-25T23:01:27Z	2011-02-24T21:15:21Z	2011-02-24T21:15:21Z	"I've read portions of UserManual.pdf and have some suggested corrections...

page 66
{{{
4  The VirtualBox Guest Additions 
• Linux or Solaris/OpenSolaris guests with an X.org server version 1.3 or higher, 
except Fedora 9, due to a bug in it’s X server1 (support added with VirtualBox 
1.6). 
}}}
""it's"" should be ""its""

page 67
{{{
4.9 Guest properties 
...
These predefined properties are all preﬁxed with “/VirtualBox/“ and organized into a hierarchical tree of keys. 
}}}
the trailing quote is actually an open quote...

page 71
{{{
VirtualBox will always present at least the IDE controller device to the guest. Even 
if your guest operating system does not support SATA (AHCI), it will always see this 
IDE controller and the virtual disks attached to it. 
}}}
""even if ... does not ... SATA ... see IDE"" doesn't make sense, the ""not"" should probably be elided.

page 80
{{{
6.4.3 NAT limitations 
...
As a consequence, NetBios name resolution based on broadcasts is not always working (but WINS always works). 
}}}
""is not always working"" sounds odd, ""does not always work"" ?

page 81
{{{
1 
For Mac OS X and Solaris hosts, net ﬁlter drivers were added already with VirtualBox 2.0
}}}
were already added in ...
{{{
With VirtualBox 2.1, net ﬁlter drivers were 
also added for the Windows and Linux hosts, replacing the mechanisms previously present in VirtualBox 
for these platforms;
}}}
these => those ?

{{{
None of this is necessary any more. 
}}}
anymore

page 82
{{{
– A VNIC cannot be shared between multiple guest network interfaces, i.e. 
each guest network interface must have it’s own, exclusive VNIC. 
}}}
its own

page 85
{{{
First, VBoxManage must always be used with a speciﬁc “subcommand”, such as “list vms” or “createvm” or “startvm”. All the subcommands that VBoxManage supports are 
}}}
""list vms"" isn't a subcommand, ""list"" is.

page 87
{{{
7.4 Remote virtual machines (VRDP support)
}}}
should mention Remote Desktop for OS X

page 122
{{{
Keep in mind that on Windows hosts a named pipe must always start with \.\pipe\“. 
}}}
opening quotes at the end of a string w/o matching open quotes....

page 128
{{{
9.16 Enabling SCSI controllers in the guest 
As said in chapter 5.1
}}}
As mentioned in ..."	timeless
8625	Shared Floppy Images cannot be accessed from several VMs	other	VirtualBox 4.0.4	defect	2011-03-24T09:16:41Z	2011-03-24T09:16:41Z	2011-03-24T09:16:41Z	"Host: Win7, x64, VBox 4.0.4

I have a shared floppy image, read-only. 

After I start first VM, second VM wouldn't start, erroring: ""Locking of Attached Media Failed"".

I expect read-only floppy images to be accessible to many VMs at once. (like ISO)

-Technologov"	Technologov
6271	During Clonezilla Live CD Process, Text Only display shifts down so bottom lines appear off screen	other	VirtualBox 3.1.4	defect	2010-02-22T21:41:34Z	2011-03-25T01:04:52Z	2011-03-25T01:04:52Z	During the text only live CD process (using Clonezilla Alternative, Ubuntu-based), Virtualbox incorrectly slowly shifts the display 'down' so that the top rows are repeated and the bottom rows are not visible.	khamer
8664	vboxsf causing kernel panic with mounted loopback file system after restore from suspend	other	VirtualBox 4.0.4	defect	2011-04-01T18:28:38Z	2011-04-01T18:28:38Z	2011-04-01T18:28:38Z	"My CentOS 5.5 guest O/S uses a read/write NTFS shared folder from my Windows XP Pro SP3 host operating system drive.  This shared folder is automatically mounted on boot via /etc/fstab to /mnt/host.  Within that shared folder is a 100MB file that functions as a loopback filesystem which was created like this:
{{{
dd if=/dev/zero of=/mnt/host/my-loopback-fs.img bs=1M count=100 && mke2fs -F -j /mnt/host/my-loopback-fs.img
}}}

It can be mounted like:
{{{
mount /mnt/host/my-loopback-fs.img -o loop /mnt/lo-fs
}}}

Once mounted, I close the VM and save the state. 

I then bring the VM back to life. A kernel panic usually sets in seconds after the VM is reloaded. Sometimes it takes 2 minutes, sometimes it is immediate.  Odd things appear with the mounted loopback filesystem if I try to use it such as I/O errors. I've managed to unmount it and remount it before the kernel panic sets in, but I cannot seem to get around the fact that it will eventually occur.

Here's uname -a:
{{{
Linux ffm-023631-vm1.example.tld 2.6.18-194.32.1.el5 #1 SMP Wed Jan 5 17:53:09 EST 2011 i686 i686 i386 GNU/Linux
}}}

I've attached the kernel panic screen and a compiled version of vboxsf.ko."	Greg McLearn
8704	[feature-request] Mini-toolbar: allow to switch between VMs	other	VirtualBox 4.0.4	enhancement	2011-04-09T17:26:56Z	2011-04-09T17:26:56Z	2011-04-09T17:26:56Z	"Please allow to switch between VMs via Mini-toolbar. This is especially useful for full-screen mode.

Idea by ""Cilliers"", from http://forums.virtualbox.org/viewtopic.php?f=9&t=39186

Attached screenshot.

-Technologov, 9.4.2011."	Technologov
8730	Portability: please allow to move VMs with Bridged NIC attached	other	VirtualBox 4.0.4	enhancement	2011-04-16T10:37:36Z	2011-04-16T10:37:36Z	2011-04-16T10:37:36Z	"The key point of v4.0 architecture is portability. However the situation with bridged NICs disallows to port to a different host.

From original author, ""NeBlackCat"":

""When moving VMs back and forth between Windows and Linux hosts, or using a dual boot configuration, you're faced with the issue that NIC names will be different. In Windows, VirtualBox uses the immutable Windows-assigned NIC names (eg. ""Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller(NDIS6.20)"") in its .vbox files, not the user rename-able friendly names (eg. ""LAN"", or even ""eth0""), so you can't make them the same.""

original forum thread: http://forums.virtualbox.org/viewtopic.php?f=1&t=40774&p=183435#p183435

-Technologov, NeBlackCat, and others... 16.04.2011."	Technologov
7642	[feature-request] Reverse Shared Folders	other	VirtualBox 3.2.10	enhancement	2010-10-24T19:17:20Z	2011-04-28T20:29:56Z	2011-04-28T20:29:56Z	"Hello,

I really would like to be able to work on Guest's hard disk from Host. (when guest is running)

This way I could use host's programs to search in guest's HDD, plus process data located on guest's HDD.

For example using Norton Commander on Windows host, is much nicer to manipulate _all_ the data on both Host and Linux guest, rather than use KDE Krusader or Midnight Commander in Linux guest. This simplifies my workflow.

Guest's filesystems should be mountable on host's filesystems (and as Driver Letters).

-Alexey ""Technologov"", 24.10.2010."	Technologov
8808	Add option to stop machine on error warning	other	VirtualBox 4.0.6	enhancement	2011-04-29T12:21:20Z	2011-04-29T12:21:20Z	2011-04-29T12:21:20Z	"Sometimes hardware issues cause VB to show a warning when opening a VM. This warning could give the user the option not to start the VM. This would be useful for allowing the error to be corrected before indeed running the VM.
I sometimes get errors due to an issue in a serial peripheral I have (which doesn't seem to have a fix). When I open the VM, I get a warning - then I have to wait for the guest OS to load, then shut it down. Instead, I'd like to tell VB not to open the VM, correct the error condition, and then open the VM correctly."	Emerson Prado
8847	Feature Request: Multiple Tabbed Interface	other	VirtualBox 4.0.6	enhancement	2011-05-04T22:08:30Z	2011-05-04T22:40:33Z	2011-05-04T22:40:33Z	Adding a tab interface for multiple VMs functioning at the same time. Tabs are a pretty integral part of multitasking software today. Such a feature would allow ease of use of multiple VMs and streamline the work process.	DNS
4562	[feature-request] 'Default Gateway' parameter in DHCP server for host-only networks	other	VirtualBox 3.0.2	enhancement	2009-07-17T21:46:03Z	2011-05-09T05:20:44Z	2011-05-09T05:20:44Z	"Please add the 'Default Gateway' parameter in DHCP server for host-only networks.
Otherwise the TCP/IP configuration in guests which are use the VBox DHCP server is imperfect -- some of them cannot be configured to use any default gateway without to turn off using dhcp."	Michael
8877	Ethernet frame larger than 1500 do no pass through bridged ethernet connection	other	VirtualBox 4.0.6	defect	2011-05-11T18:53:35Z	2011-05-11T18:53:35Z	2011-05-11T18:53:35Z	Large ethernet frame (9000 bytes) are dropped when going through a virtual ethernet adapter even when the guest and host are configured for jumbo frame support.	Louis-Philippe Lessard
8686	Change process directory to / before forking	other	VirtualBox 4.0.4	defect	2011-04-06T17:14:27Z	2011-05-12T17:42:08Z	2011-05-12T17:42:08Z	"Unfortunately, the startup directory of VBox* services is kept while these daemons run even when nothing else is using that directory/filesystem during execution. This prevents the underlying filesystem from being umounted when needed.

I created a patch to change it to / on Unix-like systems, similar to what GNU daemon(3) function does.
"	blade
8904	Missing license information in About Virtualbox window	other	VirtualBox 4.0.8	defect	2011-05-17T00:26:44Z	2011-05-17T00:26:44Z	2011-05-17T00:26:44Z	"Open source software usually has the license information in the app's about window. Instead VirtualBox only says ""Copyright Oracle. All rights reserved"", implying to an enduser that the software is proprietary even if they have not installed the proprietary addons.

I also looked in the Help and while the GPL and many other licenses are included in the Licenses section, there is no mention anywhere to the enduser what license VirtualBox falls under."	Jeremy Bicha
8929	undoc'd Windows XP  trick does not work in virtualbox (active partitons)	Windows	VirtualBox 3.1.2	defect	2011-05-20T03:58:43Z	2011-05-21T02:43:10Z	2011-05-21T02:43:10Z	"do this on a real computer:
run UBCD and mark the sole partition of your computer active using MMC. reboot without disk, and you should receive error: NTLDR missing. Press Ctrl+Alt+Del to reboot.

then i copy contents of windows drive to the disk and it runs because NTLDR is copied.


do the same in virtualbox and i get FATAL: No bootable medium found! system halted.
obviously a virtualbox error, not seeing the active partition on the virtual drive.

This virtual drive was created using version 1.62 as i was using a win2k host at the time, but the copying was done using the 3.1.2 (and failed to boot), and tried running it on 4.0.8 and not going.

UBCD mmc still reports there is a single partition on the drive, and is active. 160GB drive, 48GB partition.

currently vista host 4.0.8
and not yet a XP sp1 guest.

cb."	Charlie
8974	--bootable=off doesn't apply to IDE controller	other	VirtualBox 4.0.8	defect	2011-05-26T20:27:00Z	2011-05-26T20:27:00Z	2011-05-26T20:27:00Z	"In deciding what's Hard Disk 0, the controller order is internal. IDE controllers are first in that order, and they can't be excluded, unlike every other type of controller. I don't know that the use case for this is tremendous, so it might be sufficient simply to document it. I was trying to use it in benchmarking to determine the performance difference between SATA and IDE, particularly because some recent bugs have had people suggesting that one ought at least try it. Solaris in particular has problems dealing with changes to the path to its boot device (grub will find the rpool and bootfs, but boot subsequently breaks because other config files store the path to the device), so things break if I've previously installed with a SATA boot VDI but want to try a benchmark with data stored on an IDE data VDI.

I already discussed the particulars on this one with MichalN on #vbox."	Bayard Bell
9006	Guest Additions: Fails to detect multiple IP addresses on the same NIC	Windows	VirtualBox 4.0.8	defect	2011-06-01T12:28:35Z	2011-06-01T13:50:49Z	2011-06-01T13:50:49Z	"Host: Win 7 x64 + VBox 4.0.8
Guest: Windows XP + GA 4.0.8

As part of GNS3 Network Simulator tests, it became clear that VBox GA give incomplete information regarding multiple IP addresses.

Specifically, if I configure several IP addresses on single NIC, Guest Additions must show the MAC address of all logical interfaces. Currently MAC address is omitted for secondary IP addresses.

-Technologov, 1.Jun.2011."	Technologov
9072	implement copy-on-read for disk images	other	VirtualBox 4.0.8	enhancement	2011-06-14T11:53:04Z	2011-06-14T11:53:04Z	2011-06-14T11:53:04Z	"There is already support for read-only images with copy-on-write semantics. In some cases, where the disk image resides on a NAS connected over a relatively slow network link (e.g. Samba, NFS), it is desirable to have copy-on-read behaviour too:

Whenever a block from the read-only image is read, it is stored in the differential image (which the user can place on a local partition). The second and following accesses to the same block (e.g. when the VM is rebooted) will then be considerably faster.

This way, fast image access can be provided without explicitly copying the entire image to the local machine."	Marc Schütz
9077	VBoxManage showhdinfo fails on hdd with same uuid as different existing hdd	other	VirtualBox 4.0.8	defect	2011-06-15T11:01:29Z	2011-06-16T10:33:58Z	2011-06-16T10:33:58Z	"Short story:
{{{
$ /usr/bin/VBoxManage --nologo showhdinfo /tank/vm/admin/osol167_full/osol167.vdi
VBoxManage: error: Cannot register the hard disk '/tank/vm/admin/osol167_full/osol167.vdi' {931723e7-389c-412e-b9b7-2e2e5ac7f88f} because a hard disk '/tank/vm/admin/osol167/osol167.vdi' with UUID {931723e7-389c-412e-b9b7-2e2e5ac7f88f} already exists
VBoxManage: error: Details: code NS_ERROR_INVALID_ARG (0x80070057), component VirtualBox, interface IVirtualBox, callee nsISupports
Context: ""OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, AccessMode_ReadWrite, pMedium.asOutParam())"" at line 209 of file VBoxManageDisk.cpp
}}}

I don't want to register the hard disk, I just want to know it's UUID.


Long story:

I have running virtual machine. I want to duplicate the machine using zfs snapshot/clone . (reason for this is that it's very fast, lest than second, and occupies no additional space as it uses copy on write). What I have been doing in the past:

 * read hdd's UUID
 * modify hdd's UUID via internalcommand setvduuid/sethduuid
 * read new hdd's UUID
 * edit machine's configuration *.xml so that I replace the old UUID by new UUID.

All this in a script. This has been working with VirtualBox 3.x. After upgrade to latest 4.x it shows the error I'm complaining about.


Possible workarounds:
 * ignore that showhdinfo failed and read the disk's UUID from error message. This is what I'm doing now. I don't like it, as I have hard time distinguishing what is actual error, and what is new behavior.
 * read the disk's uuid from the first machine. That's not very handy for me, as in my case I don't know where the machine is zfs cloned from.
 * change the disk's UUID prior to read it's old value. That's not possible, as in my case I'm cloning machines with several disks attached, and I wouldn't know which disk is which when editing the *.xml later.

I just need to read the disks uuid

Thank you
-- 
  Vlad"	Vladimir Marek
6089	Inactive/non-functioning keyboard and mouse in fullscreen (Ubuntu 9.10 guest)	other	VirtualBox 3.1.2	defect	2010-01-28T15:51:52Z	2011-07-04T17:46:11Z	2011-07-04T17:46:11Z	"As described in [http://forums.virtualbox.org/viewtopic.php?f=6&t=27225 this post], my Ubuntu guest OS does not function in fullscreen in VirtualBox 3.1.2. 

I have previously been running this VM successfully in fullscreen on this computer using VB 3.0.10, but I have since reinstalled Windows. Though this should not matter since the OS remains the same (Windows 7 Pro x64).

Fullscreen renders the screen area ""unclickable""/static and all animated content is frozen until I return from fullscreen, at which time the VM resumes operation.

I have reinstalled VirtualBox Guest Additions after upgrading the kernel.
I have also tried reverting to an earlier kernel, but I still cannot go to fullscreen mode.

I can go into functioning fullscreen mode when not installing the Guest Additions, but I have a 16:9 screen (1280x800) and the picture when going fullscreen has an aspect ratio of 4:3.

Attached is the VBox.log from a session in which I boot Ubuntu 9.10, tries going fullscreen, reverts to windowed mode, and shuts it down."	Carl-Erik Kopseng
7823	[feature-request] Scale Mode: performance should improve	other	VirtualBox 3.2.12	enhancement	2010-12-10T14:34:57Z	2011-07-11T15:16:35Z	2011-07-11T15:16:35Z	"Host: Windows XP + ATI Radeon HD 3850 + Intel Core 2 2.4 GHz

Scale mode performance is not smooth.

Playing Diablo 1 in scaled mode (DirectDraw) is very ""jumpy"" -- window stops rendering for 0.1 second, then jumps several frames.
Both mouse movement and hero movement experience such issues.
Basically now the game is runnable, but unplayable.

If I switch to Normal Windowed Mode or Full-Screen Mode, Diablo plays smoothly.

-Technologov, 10.12.2010."	Technologov
9195	In machine list details view, show actual size of attached VDIs	other	VirtualBox 4.0.10	enhancement	2011-07-12T18:17:24Z	2011-07-12T18:17:24Z	2011-07-12T18:17:24Z	"Suggestion: 
In the main window, in the details panel, in the Storage section: show the on-disk (actual) size of each vdi as well as the virtual size.

e.g. '''IDE Primary Master: abc.vdi (Normal, 160.00GB)''' 
might become '''IDE Primary Master: abc.vdi (Normal, 160.00GB, 22.87GB)'''

This would save having to open the virtual media manager and scroll through to find each vdi.

(This applies to all host types and guest types.)"	Joe
9316	Hardware presets - the next killer feature?	other	VirtualBox 4.1.0	enhancement	2011-07-26T18:45:58Z	2011-07-27T05:56:55Z	2011-07-27T05:56:55Z	"Or maybe it's just a bad idea. :) But here goes:

Some of the less techy VBox users have no idea what PAE is/does, or the difference between the PIIX3 chipset & the ICH9 chipset, or what IO APIC is, etc. It would be really nice if there were a ""hardware profile picker"" list, which basically is just a list of presets, e.g. ""Old Pentium 2 from 1999"" or ""Typical Intel Core 2 Duo"" to serve as starting points that people can use to emulate a particular type of virtual machine the guest will be running on. Choosing one of these presets would auto-fill in all the details for us.

My examples above are bad, I know. But this should illustrate the concept at least."	CaptSaltyJack
9337	VM defaults for a new windows 95/98 image seem off	other	VirtualBox 4.1.0	defect	2011-07-28T19:45:10Z	2011-07-28T19:45:10Z	2011-07-28T19:45:10Z	"As described here:
http://forums.virtualbox.org/viewtopic.php?f=9&t=42960

If somebody creates a ""new virtual machine"" with type windows 95/98
NIC should probably slightly better to default to PCI-net II, and sound card to sound blaster by default."	Roger Pack
9341	Strange wizard help on cloning - no help on really needed info	other	VirtualBox 4.1.0	defect	2011-07-29T12:35:16Z	2011-07-29T12:35:16Z	2011-07-29T12:35:16Z	"Hi,[[BR]]
when using a cloning feaure from GUI the wizard pops up: ""Welcome to the virtual machine clone wizard. This wizard will help you to create a clone of your virtual machine. Use the Next button to go to the next page of the wizard and the Back button to return to the previous page. You can also press Cancel if you want to cancel the execution of this wizard."" At the bottom there is a checkbox: ""Reinitialize the MAC address of all network cards"".[[BR]]
What is strange is help above there is a lot of explaining about Next, Back, Cancel buttons which is a help of ""idiots"", but on the other hand there is no help about ""Reinitialize the MAC address of all network cards"" which is really needed for average user.[[BR]]

I suggest to use something like ""fixedwheel"" has answered on forum topic: http://forums.virtualbox.org/viewtopic.php?f=1&t=43515
Regards"	grof
9307	VBox 4.1.0 GA --  shared folder fails manual mount with sf_read_super_aux err=-22	Linux	VirtualBox 4.1.0	defect	2011-07-25T23:50:42Z	2011-07-29T23:43:31Z	2011-07-29T23:43:31Z	"'''VBox 4.1.0 GA gets this error when mounting manually.'''

{{{
mount -t vboxsf vm-shared /mnt/shared
mount: wrong fs type, bad option, bad superblock on vm-shared,
            missing codepage or helper program, or other error
...
}}}

dmesg|tail shows:

{{{
sf_read_super_aux error=-22
}}}

Host: MacOSX 10.6.8
Guest: Oracle Linux 6

'''The following changes work:[[BR]]'''
1. Do not install 4.1.0 GA.  I upgraded VBox from 4.0.12 to 4.1.0.  My Oracle Linux 6.1 guest was using VBox GA 4.0.8 and shared folders were working fine.  After upgrading GA from 4.0.8 to 4.1.0, they now do not work when manually trying to mount shared folders.  This is all against the 2.6.32-100.34.1.el6uek.x86_64 kernel.[[BR]]

2. If I boot the same system into the Redhat kernel 2.6.32-131.0.15.el6.x86_64, and rebuild the 4.1.0 GA, then manual mounting works.[[BR]]


'''Also note:[[BR]]'''

A. Oracle Linux 5, with kernel 2.6.32-100.0.19.el5 and 4.1.0 GA gets: ""mount: Protocol error"" and dmesg says ""sf_read_super_aux err=-71"".  But if I set the VBox GUI setting ""Auto-mount"" for the shared folder, then the shared folder mounts fine at /media/sf_vm-shared.  Meanwhile, ""Auto-mount"" does not work on the OL 6.1 uek kernel (listed in 1. above).[[BR]]

B. If I use Debian guest with kernel 2.6.32-5, then 4.1.0 GA works fine.[[BR]]

C. I created a new VM from scratch (in case there were some issue with the other VMs having been created in an earlier version), did a fresh install of Oracle Linux 6.1, and built the 4.1.0 GA.  Manual mounting of shared folder fails.  '''I will upload the log for this guest''' since it is fresh with basically nothing else done to it.[[BR]]


"	jguerrero
9345	Personalized Settings in Windows NT / XP can not be stored in the shared folder via Junction	Windows	VirtualBox 4.1.0	enhancement	2011-07-29T18:03:11Z	2011-08-02T19:15:03Z	2011-08-02T19:15:03Z	"Hello,

if you use Windows XP in a VM and shut down after loading the snapshot, you want to retain settings (folders and files) from the Windows profile. There are the shared folder. Problem but if its Windows software in the Windows user settings constant user settings stores. With Linux, you could now create a symbolic link (ln-s newLink Target) but in Windows NT / XP, there is no symbolic links by default. It can also create tools using junctions but it does not work with network sources. ""vboxsvr"" is but an emulated network adapter. Symbolic links with a common goal in order Windows NT / XP do not work also. This is a critical problem. For Windows <NT / XP would be necessary to integrate different shared folder in Windows (mount).




Original text:

Hallo,

wenn man Windows XP in einer vM benutzt und es nach dem starten/beenden immer wieder auf einen Snapshot zurück setzten lässt, möchte man Einstellungen (Ordner und Dateien) aus dem Windows Profil beibehalten. Dafür gibt es den Gemeinsamen Ordner. Problem ist aber wenn Windows Software ihre Benutzereinstellungen konstant im Windows Profil abspeichert. Bei Linux könnte man nun einen symbolischen Link erstellen (ln -s neuerLink Ziel) aber bei Windows NT/XP gibt es standartmäßig keine symbolischen Links. Es lassen sich aber mittels Tools Junctions erstellen aber es funktioniert nicht mit Netzwerkquellen. ""vboxsvr"" ist aber ein emulierter Netzwerkadapter. Symbolische Verknüpfungen mit Ziel in einem Gemeinsamen Order in Windows NT/XP funktionieren also nicht. Das ist ein kritisches Problem. Für Windows < NT/XP müsste man die Gemeinsamen Ordner anders in Windows einbinden (mounten)."	Codename
9419	Sorting controller in the storage device menu	other	VirtualBox 4.1.0	enhancement	2011-08-11T23:19:45Z	2011-08-11T23:19:45Z	2011-08-11T23:19:45Z	Currently it is not possible to sort the controller in the storage device menu. The only way is to delete and recreate them in the correct order. I think it should be possible to move the controller with drag and drop.	Sworddragon
9420	Selection for optical drives in the boot menu	other	VirtualBox 4.1.0	enhancement	2011-08-11T23:32:21Z	2011-08-11T23:32:21Z	2011-08-11T23:32:21Z	"If I start a virtual machine and press F12 at the beginning the entry ""c) CD-ROM"" can only boot from one optical drive. I think there should appear a selection menu after ""c) CD-ROM"" is choosen that list all configured optical drives for this virtual machine."	Sworddragon
9438	Provide a mechinism to set a guest OS's process priority to idle	other	VirtualBox 4.1.0	defect	2011-08-15T14:54:43Z	2011-08-16T10:06:27Z	2011-08-16T10:06:27Z	"I work on the BOINC project (http://boinc.berkeley.edu).  We have begun working on our client-side and server-side code to integrate using VirtualBox to execute CPU bound applications within a Linux guest VM.

BOINC's overall approach to running applications is to run them as the idle process priority class of the host operating system.

Our testers have reported that they have noticed that VM's start with the normal priority class thereby the system sometimes gets a little sluggish when responding to user input.

We would like a way to start a VM guest so that it is running in the hosts idle process priority class."	Rom Walton
9389	Feature Request: Shutdown host if guest is shut down	other	VirtualBox 4.1.0	enhancement	2011-08-06T03:39:02Z	2011-08-16T10:21:34Z	2011-08-16T10:21:34Z	"i want to suggest a new feature that automatically shutdown the host computer when the guest shutdown or turned off, and maybe scheduled shutdown or turn off for guest OS
"	Handi Tang
7821	[feature-request] Scale Mode: Should work with Full-screen	other	VirtualBox 3.2.12	enhancement	2010-12-10T14:29:32Z	2011-08-29T23:56:26Z	2011-08-29T23:56:26Z	"Impossible to combine Scaled Mode + Full-Screen Mode.

Scaling only works for Windowed Mode.

This should work for Full-screen as well. Useful for Diablo 1 (2D/DirectDraw).

-Technologov, 10.12.2010."	Technologov
9339	[feature request] Enable remote management with GUI	other	VirtualBox 4.1.0	enhancement	2011-07-29T11:22:05Z	2011-09-02T10:06:24Z	2011-09-02T10:06:24Z	It would be really nice if the VirtualBox GUI was able to connect to a remote host to manage the VB installation there. This is especially usefull for headless setups. Yes, you could use VBoxManage, but a GUI is always easier. Workarounds such as phpvirtualbox exist, but I think it would be nice to have this functionality implemented in the standard GUI.	Rainmaker
9060	Ideas to improve the list of VMs (GUI)	other	VirtualBox 4.0.8	enhancement	2011-06-11T05:52:18Z	2011-09-16T16:47:28Z	2011-09-16T16:47:28Z	"I have a larger number of VMs listed in the VBox GUI, and I've noticed the following problems with that GUI (widget that lists the VM), that become obvious when the list is bigger:

- the individual entries in the list have considerable height (big icons, two lines of text), this causes that only 13 VMs are visible at a time on my screen resolution (1024x768). Having an option here to use smaller height entries, possibly with reduced info would help here (like the style used by VMWare Server 1.x)

- entries are always listed in order they where added to the system. Ability to sort the list and to manually move the entries up/down the list would be quite an improvement. This is essential to handling a larger collections of VMs

- allow quick search in this widget to select a VM by quickly typing first few letters of a VMs name

- possibility to rename VMs from within the GUI"	Miroslav Rajcic
9202	Ommit selection dialog on close, when only one close action is possible	other	VirtualBox 4.0.10	enhancement	2011-07-14T09:00:57Z	2011-09-21T16:53:41Z	2011-09-21T16:53:41Z	"When locking down the close actions of the VirtualBox GUI via:
VBoxManage setextradata ""VM name"" GUI/RestrictedCloseActions ...

such that only one option is left, e.g. PowerOff

the action should be executed immediately without showing the selection / confirmation dialog (there is nothing to select if only one option is there).

"	Paolo Virtual
9668	more facts, figures, and statistics	other	VirtualBox 4.1.2	enhancement	2011-09-29T17:51:48Z	2011-09-29T17:51:48Z	2011-09-29T17:51:48Z	"I'd like to be able to see more facts figures and statistics associated with the VM (like VMware). I'd like to know things like

 * create time
 * modified time
 * last run time
 * total run time
 * io history
 * storage history
 * config change history
 * memory usage
 * etc.

Thanks."	Bob Bagwill
9035	[feature-request] GuestControl execute must automatically handle extensions, like shell does	other	VirtualBox 4.0.8	enhancement	2011-06-06T18:53:53Z	2011-10-04T11:37:57Z	2011-10-04T11:37:57Z	"Host: Windows 7 x64 + VBox 4.0.8

Guest: Windows XP + GA 4.0.8

C:\Program Files\Oracle\VirtualBox>VBoxManage guestcontrol execute ""Windows XP V
M01"" ""ping"" --username Administrator --password 123456 --arguments ""10.0.2.2 -n
2"" --wait-for stdout

VBoxManage.exe: error: The file 'ping' was not found on guest.

When I change the above command to ""ping.exe"" it works.

Please handle extensions, according to guest's shell or desktop environment settings. Add "".exe"" or python interpreter where appropriate. Automatically.

-Technologov"	Technologov
9733	Cannot set defaultMachineFolder globally	other	VirtualBox 4.0.4	enhancement	2011-10-10T18:32:49Z	2011-10-10T18:32:49Z	2011-10-10T18:32:49Z	"I am at a site in which users have networked home directories.

Because of this, virtual machine disks cannot go into $HOME; instead, we place them in a user-specific directory on the local disk.

Before 4.0, we would set VBOX_USER_HOME to this directory in a system shell profile. When users started up VirtualBox for the first time, their configuration would be set accordingly, and new VMs would be created on the local disk as desired.

After 4.0, VBOX_USER_HOME only specifies the location of the user configuration files. VMs go into ""$HOME/VirtualBox VMs"", and while the user can change that, there's nothing that an admin can set for the default value to be something else.

A new environment variable, e.g. VBOX_VM_HOME, would be perfect. A new configuration directive of some sort might also work, provided that the location can be something different for each user, rather than a static value."	Daniel Richard G.
8694	java client access via vboxjws.jar is not using https	other	VirtualBox 4.0.4	defect	2011-04-07T14:59:24Z	2011-10-10T18:49:15Z	2011-10-10T18:49:15Z	"java client access via vboxjws.jar is done via http and a user name and password.

But http communication is not secure, so it would be possible to see the name and password in clear on the wire.
Please consider adding https access as well for real security."	ludo
6957	More network adapters in VirtualBox	other	VirtualBox 3.2.4	defect	2010-06-10T12:47:49Z	2011-10-26T15:11:53Z	2011-10-26T15:11:53Z	"In VboxManage maximum is 8 network adapters, but in VirtualBox Gui only 4.
I make a simple patch to fix this, but only for OSE edition.
Please use it in feature release of closed source edition.
It's very usable function for testing in virtual environment."	eugene
9842	virtualbox doesn't list USB device with zero vendor and product ID	other	VirtualBox 4.1.4	defect	2011-11-01T22:13:02Z	2011-11-05T00:39:10Z	2011-11-05T00:39:10Z	"[174272.347309] usb 2-1.2: new high speed USB device number 23 using ehci_hcd
[174272.425986] usb 2-1.2: New USB device found, idVendor=0000, idProduct=0000
[174272.425993] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[174272.425998] usb 2-1.2: Product: USB
[174272.426000] usb 2-1.2: Manufacturer: SMI Corporation
[174272.426004] usb 2-1.2: SerialNumber: AA6270950J5000000873


The device is a USB stick. I unmount it on the host (Linux), and would like to use it inside the VM. However, neither before nor after unmounting it, the virtualbox GUI doesn't want to show it in the list of USB devices.


I admit that a zero vendor and product Id is somewhat weired. However, the USB drive works just fine."	Sven
9934	Suspend 3D Desktop Composition when entering Seamless Mode	other	VirtualBox 4.1.6	defect	2011-11-21T23:44:20Z	2011-11-22T10:43:58Z	2011-11-22T10:43:58Z	"This bug is relevant for all guests with 3D desktops : Aero/Kwin3D/GNOME-shell/Unity3D/Compiz.

I know, I know, this is not supported... but... it seems there is a
way to support it:

KDE 4.7 new:

""KWin now features an option for application developers to suspend
compositing when a fullscreen application calls for it. This should
increase performance for OpenGL games and GPU-accelerated video
playback.""

http://kde.org/announcements/4.7/platform.php

Something similar is possible for WinVista and Windows 7 Aero too. Not
sure about Unity and GNOME, but we can try opening wishes, if needed.

Basically when entering Seamless mode, VBox can request guest OS to
return to 2D mode.

-Alexey Eromenko ""Technologov"", 22.11.2011."	Technologov
9234	GNU/kFreeBSD support: gnukfreebsd checks in the build system	other	VirtualBox 4.0.12	enhancement	2011-07-18T20:38:14Z	2011-11-26T11:26:00Z	2011-11-26T11:26:00Z	"This patch adds GNU/kFreeBSD detection to the build system. It makes the appropiate checks match it with its ""gnukfreebsd"" string identifier.

This patch is copyright 2011 Robert Millan and I hereby license it under the MIT license (http://www.virtualbox.org/wiki/MIT%20license).
"	Robert Millan
9970	DHCP gateway option	other	VirtualBox 4.1.6	enhancement	2011-11-29T17:23:24Z	2011-11-29T17:23:24Z	2011-11-29T17:23:24Z	"(OSX Lion / 4.1.6)

If would be useful if the built-in DHCP server on Host-only Networking could allow you to set a DHCP Gateway option. This would allow you easy to point guests at another VM as a way out of the network.

(Workaround: run a DHCP server in another VM on the same Host-only Network segment)"	Brian Candler
9971	Persistent DHCP database	other	VirtualBox 4.1.6	enhancement	2011-11-29T17:26:26Z	2011-11-29T17:26:26Z	2011-11-29T17:26:26Z	"(OSX Lion, VBox 4.1.6)

It would be useful if the VBox DHCP server for Host-only Networking keep a persistent database of MAC address to IP address assignments, so that when you start the VMs later they get the same IP addresses, independent of the order you start them in.

(Workaround: run a DHCP server in another VM)
"	Brian Candler
9979	[feature-request] Please allow clones from running VMs	other	VirtualBox 4.1.6	defect	2011-12-01T15:55:38Z	2011-12-01T15:55:38Z	2011-12-01T15:55:38Z	"Hi,

Host: Win 7 x64 + VBox 4.1.6

For me, it is important to be able to clone from existing snapshot of running VM.

Since we speak about 'snapshots' -- there is no technical reason to forbid it.

{{{
- WinXP (clean)
|-- (SP3, offline snapshot) 
|---- current (running)
}}}

In this case I have a running Win XP VM, but would like to use it's SP3 snapshot to create a new linked clone.

-Technologov, 1.12.2011."	Technologov
3852	vboxusers group should be added as a system group, not as an ordinary group	other	VirtualBox 2.2.0	enhancement	2009-04-26T17:04:25Z	2011-12-08T16:39:44Z	2011-12-08T16:39:44Z	"When installing VirtualBox-2.2.0_45846_fedora9-1.i386.rpm (on Fedora 10) a vboxusers group is created. Unfortunately it is created as an ordinary group and not as a system group, which means that it can clash with other (older) groups which haven't been (re)added yet to /etc/group.

The problem can be fixed by running ''groupadd'' with the '''-r''' parameter. Quoting from the man page:

  '''-r'''  This flag instructs groupadd to add a system account. The first available gid lower than 500 will be automatically selected unless the -g option is also given on the command line. This is an option added by Red Hat."	Cristian Ciupitu
10009	Switching to dimensioned mode (Host+C) hangs Windows 7	Windows	VirtualBox 4.1.6	defect	2011-12-08T17:54:01Z	2011-12-08T17:54:01Z	2011-12-08T17:54:01Z	"Windows 7 guest / VB 4.1.6 / Mac OSX Lion

When in the VM I inadvertently press host+C (Copy in mac world), Virtual Box VM switches to 'dimensioned mode'
When getting back to 'integrated desktop' mode (host+L), user interface is just freezed, no action possible unless I restart the virtual machine.

I've experienced this problem since VB version 4.1.4, and before upgrading Mac OSX to Lion."	n
10098	Wrong manual entries for setting up VRDP authentication in the VBox end-user documentation	other	VirtualBox 3.2.14	defect	2011-12-28T16:30:03Z	2011-12-28T16:31:41Z	2011-12-28T16:31:41Z	"Filenames appears to have been changed since this manual was written. One problem is that the procedure for configuring RDP Authentication varies with the version of VirtualBox.

As for VirtualBox 3.2.14 which was updated recently, if using the VBoxAuth'''Simple''' module, the password does not use a hash whereas 4.0 and later does use this. This is not addressed properly in the documentation.

The names of the external modules are wrong. The documentation refers to VBoxAuth and VBoxAuthSimple which don't exist in /opt/VirtualBox/amd64/ of the 3.2.14 installation. Their proper names are instead VRDPAuth and VRDPAuthSimple.  This means that the suggested commands in the manual are wrong:

VBoxManage setproperty vrdeauthlibrary ""VBoxAuthSimple""

VBoxManage setextradata <vm> ""VBoxAuthSimple/users/<user>"" <hash>

First of all there is no such thing as vrdeauthlibrary in 3.2.14, it should be named vrd'''p'''authlibrary and VBoxAuthSimple should be changed to VRDPAuthSimple. Also 3.2.14 does not use <hash> but has the passwords expressed explicitly as mentioned above. So a correct set up would instead be:

VBoxManage setextradata <vm> ""VRDPAuthSimple/users/<user>"" ""<password>""

Perhaps the documentation is proper for 4.x users but for users who opt to use 3.2.x (for stability or compatibility reasons) this documentation is very unhelpful for setting up VRDP authentication."	gu99roax
10123	Allow using raw host disks for guests via VirtualBox VM Manager (GUI)	other	VirtualBox 4.1.8	enhancement	2012-01-03T10:49:26Z	2012-01-03T10:49:26Z	2012-01-03T10:49:26Z	"Currently, the only way to provide access to raw drives to guests is by using ""VBoxManage internalcommands createrawvmdk"".  Since this is a major feature, providing a more obvious way to use it would be nice."	tlm
10101	VBoxLinuxAdditions should check for make, perl	Linux	VirtualBox 4.1.2	defect	2011-12-29T03:03:24Z	2012-01-04T15:28:32Z	2012-01-04T15:28:32Z	"Just finished installing guest additions on a CentOS 6.2 system (x86_64, in case it matters... don't think it does, though.)

In addition to the usual kernel-devel and gcc requirements, make and perl were also not installed as part of the default textmode install, yet were required for the guest additions module to be built.

It was not difficult to find out these were missing--it was very obvious from vboxadd-install.log, actually--but the installer should probably explicitly check anyway.

I can write a patch for this myself if someone would be kind enough to point out where the relevant source is located in the tree."	Matt Behrens
8693	Consider pushing the java  vboxjws.jar client API jar in a Maven repository	other	VirtualBox 4.0.4	enhancement	2011-04-07T14:45:40Z	2012-01-05T19:23:52Z	2012-01-05T19:23:52Z	"Java projects build system rely more and more on Maven and jar repositories to find  APIs to use and consume,
GlassFish prjoect would love to be able to find vboxjws.jar in a maven repository.
If the javadoc is there as well (see previous bug, it can also be pushed there."	ludo
10156	Windows Guest Additions lacks silent reboot option	Windows	VirtualBox 4.1.8	defect	2012-01-11T03:59:00Z	2012-01-11T03:59:00Z	2012-01-11T03:59:00Z	"VBox: 4.1.8

Guest: Windows XP

VBoxWindowsAdditions.exe has ""/S"" flag for silent install, but lacks a flag for silent reboot, which is a problem for unattended install.

This problem prevents wish #5810 from finishing.

-Technologov, 11.Jan.2012."	Technologov
9480	VirtualBox + VirtualPC2007 = crash	other	VirtualBox 4.1.2	defect	2011-08-21T19:47:56Z	2012-02-03T18:53:48Z	2012-02-03T18:53:48Z	"Host:[[BR]]
Win7 SP1 x64[[BR]]
Core2 Quad CPU[[BR]]
[[BR]]
VirtualBox:[[BR]]
WinXP x32 SP3[[BR]]
Hardware acceleration enabled[[BR]]
[[BR]]
VirtualPC 2007:[[BR]]
Win98 SE[[BR]]
Hardware acceleration enabled[[BR]]
[[BR]]
VirtualBox started first with WinXP. Once VirtualPC is booting Win98, VirtualPC crashes (log included). If I try to start the crashed WinXP, the host crashes with BSOD (see included minidump)[[BR]]
The issue seems to be the hardware acceleration: if I deactivate the support in VirtualPC2007, no crash occurs."	HackAR
10212	Problem with DNS lookups (NAT)	other	VirtualBox 4.1.8	defect	2012-02-04T17:43:53Z	2012-02-04T18:04:02Z	2012-02-04T18:04:02Z	"NAT network adapter

Running the following shell script on a Debian VM causes DNS lookups to timeout after ~15s of execution

Script:
{{{
while [ 1 ]; do nslookup google.pl; done
}}}

The error is:
{{{
;; connection timed out; no servers could be reached
}}}

It doesn't occur with bridged adapter.
It occurs on all network adapter types (i.e. Intel, PCnet, virtio-net) available in VirtualBox.

Tested on:

Windows 7 host - VirtualBox 4.1.6, 4.1.8

Debian host - VirtualBox 4.1.4
"	DragMZ
10272	Allow storing virtual machine settings in a directory thus multiple virtual box installation could share	other	VirtualBox 4.0.16	enhancement	2012-02-21T13:33:20Z	2012-02-21T13:33:20Z	2012-02-21T13:33:20Z	"Currently the settings of each virtual machine are stored in an xml file. I suggest to allow storing settings of a machine in a single directory.

For my case, I have double systems on my machine: a Windows and a Linux. I have Virtual Box installed on both systems, but the settings in the virtualbox of one systems changes, the other won't. So I believe this is a valuable suggestion."	Hong Xu
6525	Develop a Gallium3D Driver for Linux (and Other) Guests	Linux	VirtualBox 3.1.6	enhancement	2010-04-14T06:08:45Z	2012-03-18T18:03:26Z	2012-03-18T18:03:26Z	"Traditionally, Mesa drivers each have to have their own OpenGL implementations written for them.  This creates a lot of duplicate code.  Gallium3D solves this problem by separating the API (known as a state tracker) from the core driver.  This allows driver developers to focus mainly on hardware interaction, not on graphics APIs.

Gallium3D has already been adopted by:
1. VMware (for Linux guests)
2. Nouveau project (open source NVIDIA drivers)
3. ATI (R300 driver nearly complete, R600 in the works)"	William Swartzendruber
10261	Shared Folder symlnks now broken with Windows Host<-> Linux Guest	Linux	VirtualBox 4.1.8	defect	2012-02-18T17:47:07Z	2012-05-03T08:01:19Z	2012-05-03T08:01:19Z	"One of the most annoying things over the holidays was when I upgraded to the Virtual Box 4.1.8 release and it broke the ability to create symlinks inside shared folders on a Windows 7 host.  Normally prior, I would run Virtual Box as administrator and symlinks were creatable and would function properly.  We use symlinks to link our django project settings files to be a source file checked into our code repots.  Now I have to copy the file direct and use a differ tool.

Unfortunately I did try down grading to the previous version but the xml structure of the machine file definitions changed and there was no documentation or inisight on how to correct it so my machines could now only run in the current version that has this broken functionality.  I consider this defect major because it is functionality that is useful to developers, does not pose a security risk, and is now completely broken in the latest point release.

I love VirtualBox and I will be truly satisfied if this issue can be fixed.  Now to file a different report with the PyCharm people ..."	Matteius
7214	[PATCH] Add BeOS and Haiku to the (Other) guest OS list	other	VirtualBox 3.2.6	defect	2010-07-21T17:00:51Z	2012-09-20T12:15:29Z	2012-09-20T12:15:29Z	"This patch adds BeOS and Haiku to the Other guest OS list, and selects the correct NIC.
Both require the use of the Intel PRO/1000 MT Desktop NIC due to missing driver for the default one.

VBOXOSTYPE_Haiku is defined as a subtype for VBOXOSTYPE_BeOS though technically it is a reimplementation, so maybe 0xD0000 would fit better.
A 64bit port of Haiku has been started but is not ready yet.
2GB is suggested for the disk, which should be enough for default installs. 256MB of RAM is enough for simple use.

Also added simple png files for the GUI, someone can probably do better.

This patch is under MIT license."	François REVOL
7111	[feature-request] Please allow to loop mount VBox HDD images on host	other	VirtualBox 3.2.6	enhancement	2010-07-02T14:29:11Z	2012-09-23T00:02:53Z	2012-09-23T00:02:53Z	"Hi,

Please allow to loop mount VBox HDD images on host (VDI+VHD+VMDK). One such third party tool exists for Linux hosts (mounts VDI via FUSE), but it would be nice to have it integrated into VBox and available on all hosts.

Recently a Windows-host related solution became known:

A proposed solution to the loop-mount problem by Fernando Cassia:

Maybe it´s a matter of getting in touch with these guys?

http://www.ltr-data.se/opencode.html#ImDisk

""You can use and redistribute the utilities and source code as you like, but remember to link back to this site or my e-mail adress and always attach any following text file when you redistribute the utilities""

""ImDisk? is a virtual disk driver for Windows NT/2000/XP/2003/Vista/2008. It can create virtual hard disk, floppy or CD/DVD drives using image files or system memory. The install package installs a console-mode control program called imdisk.exe and a Control Panel applet.""

Source code

Source code for all of ImDisk?, including a server-part for *nix like systems, is available as a 7-zip compressed file here (94 KB). The Windows parts of the source code can be built in the Windows 2000 build environemt in the latest WDK and the *nix parts can be built with gcc. If you want to call functions for creating/removing/querying virtual disks from your own program you can #include the file inc\imdisk.h in your C/C++ source files and link the cpl\i386\imdisk.lib library. If you would like information about how to write compatible server-end software you can take a look at the I/O packet structures in inc\imdproxy.h.

License

I have received some e-mails with questions wether or not it is okay to include this driver in a commercial product. The answer is yes, just like all other tools I publish here. However, note that a few lines of code are under the GNU GPL license, this is basically the parts related to floppy emulation. Some of the driver code is also ported to Windows NT from the FreeBSD 'md' driver. 

=======================

I think, that a small modification to ImDisk tool will allow to loop-mount VDI images on Windows hosts.

-Technologov, 2.7.2010."	Technologov
11006	Creating a cloned or linked virtual machine does not allow to select destination folder	other	VirtualBox 4.2.0	enhancement	2012-10-01T09:26:51Z	2012-10-01T09:26:51Z	2012-10-01T09:26:51Z	I just add the cloned or linked virtual machine to the same folder as the source virtual machine.	Tsso
11296	entropy quality	all	VirtualBox 4.2.4	enhancement	2012-12-16T17:16:55Z	2012-12-17T09:17:54Z	2012-12-17T09:17:54Z	"Many cryptographic operations depend on good entropy. Bad entropy results in weak keys and poor security.

There is no information about entropy quality available on virtualbox.org.

What sources of entropy are available to virtual machines? How good are those sources? Does the virtual CPU have an accurate TSC or does it provide entropy? Does the --synthcpu option change anything?

Does Virtual Box implement any measures to provide good entropy to virtual machines?

None of these questions is answered on virtualbox.org."	Tsso
9769	Blue screen during install of Windows XP with slipstreamed SATA driver	other	VirtualBox 4.1.4	defect	2011-10-16T23:37:35Z	2013-01-03T09:02:02Z	2013-01-03T09:02:02Z	"I don't think this was ever fixed, yet the old ticket is closed: 2282
[https://www.virtualbox.org/ticket/2282]

Attempt to install Windows XP Pro SP3 slip-streamed with Intel Storage Matrix version 7.0.0.1020 to 10.6.0.1002, results in blue screen of death at ""device installation stage"" of XP installation. 

That is, XP uses driver to detect corresponding hard disk and copies installation files, but during device installation stage of XP, the user is confronted with BSOD.  If the user attempts to resume installation after a cold boot, installation is successful.  That error should never occur in the first place and seemingly was never fixed; tested virtualbox 4.1.4 and virtualbox 4.0.12, both fail.

Note, to reproduce this error, Vista must be selected as OS within virtualbox so that the default controller is Sata and not IDE.  You must be thinking, ""you selected vista of course it failed.""  I selected Vista to get the sata controller.  I believe this should be fixed.  What's more believable that every version of Intel Storage Matrix AHCI driver is plagued by BSOD therefore that Intel doesn't know how to write drivers or that VirtualBox is at fault?  "	ericore
950	Autostart a vm on startup	other	VirtualBox 1.5.2	enhancement	2007-12-06T23:32:43Z	2013-01-09T12:02:50Z	2013-01-09T12:02:50Z	"Hi there,

it would be a nice option, if you could add the possibility to start a vbox automaticly after startup.

"	tobias
990	[feature-request] parallel port	other	VirtualBox 1.5.2	enhancement	2007-12-19T13:28:34Z	2013-01-17T15:43:55Z	2013-01-17T15:43:55Z	"Hi,
I need to use parallel port in my virtual machine, but virtualbox doesn`t support it.
It`s that possible in the future?

Thanks,
Karol Sikora"	Karol Sikora
10094	Valgrind's memcheck hard to use with VirtualBox OpenGL drivers	Linux	VirtualBox 4.1.8	enhancement	2011-12-27T19:01:27Z	2013-01-21T10:34:22Z	2013-01-21T10:34:22Z	"'''Host:''' Windows 7 64 bit with nvidia GPU.[[BR]]
'''Guest:''' Ubuntu with VirtualBox OpenGL driver.

=== Test case ===
{{{
/* gcc test.c `sdl-config --libs --cflags` */
#include <SDL.h>

int main( int argc, char** argv )
{
	SDL_Init( SDL_INIT_VIDEO );
	SDL_SetVideoMode( 16, 16, 32, SDL_OPENGL );
	return 0;
}
}}}

=== Steps to reproduce ===
 1. Compile the test case.
 1. Run the compiled program through valgrind's memcheck tool (run {{{valgrind ./a.out}}}).

=== Results ===
Valgrind reports a significant amount of errors originating in VirtualBox OpenGL driver. Example:
{{{
==3028== Conditional jump or move depends on uninitialised value(s)
==3028==    at 0x51193B9: ??? (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLpackspu.so)
==3028==    by 0x50D588B: crNetDispatchMessage (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLcrutil.so)
==3028==    by 0x50DF2EB: ??? (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLcrutil.so)
==3028==    by 0x50DEBCE: ??? (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLcrutil.so)
==3028==    by 0x50DEF64: ??? (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLcrutil.so)
==3028==    by 0x50D517B: crNetSend (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLcrutil.so)
==3028==    by 0x511962D: packspuFlush (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLpackspu.so)
==3028==    by 0x51178A8: packspu_CreateContext (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLpackspu.so)
==3028==    by 0x57B42D2: feedbackspu_CreateContext (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLfeedbackspu.so)
==3028==    by 0x501984C: stubMakeCurrent (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGL.so)
==3028==    by 0x502EC53: vboxstub_glXMakeCurrent (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGL.so)
==3028==    by 0x5031E49: vbox_glXMakeCurrent (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGL.so)
==3028== 
==3028== Use of uninitialised value of size 4
==3028==    at 0x5119338: ??? (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLpackspu.so)
==3028==    by 0x51193FC: ??? (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLpackspu.so)
==3028==    by 0x50D588B: crNetDispatchMessage (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLcrutil.so)
==3028==    by 0x50DF2EB: ??? (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLcrutil.so)
==3028==    by 0x50DEBCE: ??? (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLcrutil.so)
==3028==    by 0x50DEF64: ??? (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLcrutil.so)
==3028==    by 0x50D517B: crNetSend (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLcrutil.so)
==3028==    by 0x511962D: packspuFlush (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLpackspu.so)
==3028==    by 0x51178A8: packspu_CreateContext (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLpackspu.so)
==3028==    by 0x57B42D2: feedbackspu_CreateContext (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGLfeedbackspu.so)
==3028==    by 0x501984C: stubMakeCurrent (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGL.so)
==3028==    by 0x502EC53: vboxstub_glXMakeCurrent (in /opt/VBoxGuestAdditions-4.1.8/lib/VBoxOGL.so)
}}}
The amount of reported errors increases with each single OpenGL instruction used in code. Such behavior makes looking for real application errors very hard, if not impossible to do.

Note that, despite all the errors reported, VirtualBox OpenGL drivers do NOT misbehave in any way (whether running under valgrind or not).

=== Expected result ===
Valgrind reports no errors, or the errors number is very limited and they originate from SDL or X. This happens when the test case is run on a non-virtualized Linux machine with nvidia drivers.

=== Additional info ===
Other people also have reported this issue:[[BR]]
https://forums.virtualbox.org/viewtopic.php?f=6&t=32378 [[BR]]
https://forums.virtualbox.org/viewtopic.php?f=3&t=45319"	wolf42
11417	User Manual controlvm options	other	VirtualBox 4.2.6	defect	2013-01-24T16:57:06Z	2013-01-24T16:57:06Z	2013-01-24T16:57:06Z	"In the HTML and PDF versions of the user manual, the description of the VBoxManage controlvm ""extra option"":

nic<1-N> null|nat|bridged|intnet|hostonly|generic

is incomplete, compared to the VBoxManage command's help, which lists:

nic<1-N> null|nat|bridged|intnet|hostonly|generic '''[<devicename>]'''

This was the one I was most concerned with. However, it appears that there are many other options and ""extra options"" that are not documented (i.e., not explicitly listed as options, but may be described elsewhere) in the user manual:

acpipowerbutton|acpisleepbutton

keyboardputscancode <hex> [<hex> ...]

nictrace<1-N> on|off

nictracefile<1-N> <filename>

nicproperty<1-N> name=[value]

natpf<1-N> [<rulename>],tcp|udp,[<hostip>],<hostport>,[<guestip>],<guestport>

natpf<1-N> delete <rulename>

gueststatisticsinterval <seconds>]

clipboard disabled|hosttoguest|guesttohost|bidirectional

draganddrop disabled|hosttoguest

vrdeproperty <name=[value]>

vrdevideochannelquality <percent>

plugcpu <id>
unplugcpu <id>

cpuexecutioncap <1-100>"	Stephen Rondeau
7822	"[feature-request] Scale Mode: option to ""keep original aspect ratio"""	other	VirtualBox 3.2.12	enhancement	2010-12-10T14:32:00Z	2013-03-24T12:55:25Z	2013-03-24T12:55:25Z	"Scale Mode is a very useful feature for gamers alike. This is because many older games have fixed resolution (such as 640x480), which cannot be modified at all.

Aspect Ratio: There must be some checkbox option to ""keep original aspect ratio"" (such as 4:3).

Currently Stretching works in any direction killing the experience of old games. (Starcraft I, Diablo I)

-Technologov, 10.12.2010."	Technologov
8401	[feature-request] Direct Linux Boot	Linux	VirtualBox 4.0.4	enhancement	2011-02-22T15:27:58Z	2013-04-07T20:50:43Z	2013-04-07T20:50:43Z	"Direct Linux Boot means that the user can specify guest kernel and initrd and boot Linux guest directly, either from CD/DVD, or from HDD, bypassing guest's bootloader.

This is useful for unattended installs, such as where you can command paths for Fedora/Red Hat anaconda to automatically install guest OS.

This is also useful for kernel developers, who want to quick test a kernel.

Note that Qemu (and KVM and Xen) have this feature.

I have opened a related:
 Feature Request: (Automatic) Unattended Guest OS Install (aka Easy Install), Wish #5810

-Technologov, 22.02.2011."	Technologov
11516	Please consider adopting the phpvirtualbox project	other	VirtualBox 4.2.6	enhancement	2013-02-23T08:16:18Z	2013-05-02T12:20:23Z	2013-05-02T12:20:23Z	"phpvirtualbox (http://code.google.com/p/phpvirtualbox/) is quite a wonderful project, rendering the managing of vbox a breeze on servers.

But his author is not able anymore to sustain it for free due to personal issues.

Please consider to take over the project, or fund the developer for its development.

Phpvirtualbox is really a great bonus for virtualbox, don't let it go!"	Alex
6102	VirtualBox cannot load split VHD files.	other	VirtualBox 3.1.2	enhancement	2010-01-31T18:46:03Z	2013-05-20T09:34:35Z	2013-05-20T09:34:35Z	"When I try to open a split VHD file in the VirtualBox Media Manager, I get the following error:
{{{
Failed to open the hard disk D:\Fedora 7 Hard Disk.vhd.
Could not get the storage format of the medium 'D:\Fedora 7 Hard Disk.vhd' (VERR_NOT_SUPPORTED).
}}}
The VHD file is split because Microsoft Virtual PC automatically splits VHD files on disks that have the FAT32 filesystem.
"	theflash
11017	Outdated SMBIOS version	other	VirtualBox 4.2.0	enhancement	2012-10-03T12:25:20Z	2013-06-04T07:19:12Z	2013-06-04T07:19:12Z	Currently (Version 4.2.0), SMBIOS Version 2.5 is provided, the currently available specification (from 2011) is 2.7.1. Versions < 2.6 cause problems when used with the new consistent network interface naming of RHEL/CentOS 6/Fedora based on biosdevname since information about network devices is missing (types 9 and 41 of SMBIOS specification).	29erpete
11885	Automatically detect SSD status of a virtual disk	other	VirtualBox 4.2.12	enhancement	2013-06-21T10:56:50Z	2013-06-21T10:56:50Z	2013-06-21T10:56:50Z	"It would be nice if VirtualBox could automatically detect if the SSD option should be enabled for a virtual disk based on the state of the physical disk on which it is stored, as reported by the host OS.

Obviously this can't always be done, if the host disk is actually part of some elaborate volume management scheme, etc., but it would be nice to have it work for simple cases. :)"	Sam Morris
12045	Cannot attach new vm via multiattach when another vm is running	other	VirtualBox 4.2.14	defect	2013-08-22T17:55:08Z	2013-08-22T17:55:08Z	2013-08-22T17:55:08Z	"Cf. bug report: https://www.virtualbox.org/ticket/11700. The suggested solution doesn't work if the vdi file is read only (on the file system).

After running the commands

NAME=test1

VBoxManage createvm --name ""${NAME}"" --ostype Ubuntu --register

VBoxManage modifyvm ""${NAME}"" --memory 1024

VBoxManage storagectl ""${NAME}"" --name ""sata1"" --add sata

VBoxManage storageattach ""${NAME}"" --storagectl ""sata1"" --port 0 --device 0 \
    --type hdd --medium /path/to/my.vdi --mtype multiattach

to create a new vm (with an existing multiattach virtual disk), I start up the vm. While it's running, I create a new vm with similar commands, but I get the following error:

VBoxManage: error: Medium '/home/charlesj/vm/2100vm.vdi' is locked for reading by another task
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component Medium, interface IMedium, callee nsISupports
VBoxManage: error: Context: ""COMSETTER(Type)(mediumType)"" at line 678 of file VBoxManageStorageController.cpp
VBoxManage: error: Failed to set the medium type

It looks like it's trying to set the medium type prematurely (in case it isn't multiattach).

Setting up a new vm with multiattach works when all attached vms are powered down / suspended, even when the vdi file is read only.

I've attached the log file for the first machine that successfully boots; the second machine does
not produce a log file on failure."	charlie-jacobsen
4184	Allow network drive mapping too all shared folders	Windows	VirtualBox 2.2.4	defect	2009-06-04T23:41:14Z	2013-09-18T16:57:43Z	2013-09-18T16:57:43Z	"When I used VMware I could map a network drive (under Windows XP guest) to all shared folders within the host (Windows Vista). This was easy because when I went to:
My Network Places » Entire Network » VMware Shared Folders

There was a ""folder"" holding all shared folders and I could just map that folder to a network drive.

This doesn't seem to be possible with VirtualBox. When I go to ""VirtualBox Shared Folders"" in the network, I see one entry by shared folder and I have to map each folder to a network drive, which sucks if I have a bunch of shared folders.

Is it possible to do the same as VMware does in a future release?
"	Nazgulled
12120	Cannot create snapshot with ampersand in the title	other	VirtualBox 4.2.18	defect	2013-09-17T07:44:21Z	2013-09-25T07:24:08Z	2013-09-25T07:24:08Z	When attempting to create a snapshot with the title ”Nuts&bolts”, VBOX fails with an error message. most probably the filename/filepath derived from the snapshot title is not escaped properly	tudorilisoi
11778	Version names and error messages are not translatable.	other	VirtualBox 4.2.12	task	2013-05-06T21:10:49Z	2013-10-01T13:25:02Z	2013-10-01T13:25:02Z	Version names for operating systems like Other Linux and error messages are not translatable. For example: to translate Could not get the storage format of the medium 'filename' (code) into Korean (which is your mother tongue), you need someone speaking Korean man to get it translated.	Tae
12174	Configure internal DHCP server to pass arbitrary domains	other	VirtualBox 4.2.18	enhancement	2013-10-10T12:32:39Z	2013-10-10T13:25:31Z	2013-10-10T13:25:31Z	"Hi, 

virtualbox uses it's own internal DHCP server if the network interface type of a VM is set to 'NAT'. 

Unfortunaly I was unable to make VB's DHCP to offer any domain name. Although VBoxManage supports a --natdnspassdomain option, this can just turn domain passing on and off, and did not have any effect. I did not find a hint in the manual, where VB takes the domain from it is supposed to pass through. 

Would be quite useful if VB would allow to just configure which domain name is to be passed by the internal DHCP server to the VM. So one could set any random default domain. 

regards
"	DerHadmut
2282	Blue screen during install of Windows XP with slipstreamed SATA driver	Windows	VirtualBox 2.0.2	defect	2008-09-20T01:31:27Z	2013-10-21T06:20:57Z	2013-10-21T06:20:57Z	Attempt to install Windows XP SP3 (slipstreamed) with slipstreamed driver Intel Matrix 7.0.0.1020 results in blue screen 	vadimrapp
12294	small VM icon inconsistency, suggest using '2000' not 'w2k'	other	VirtualBox 4.3.2	enhancement	2013-11-02T22:06:40Z	2013-11-05T21:49:59Z	2013-11-05T21:49:59Z	"The icon for Windows 2003 is a Windows logo with the text '2003' on it.

The icon for Windows 2000 is a Windows logo with the text 'w2k' on it.

It would be more consistent if the Windows 2000 icon had the text '2000' on it.
"	ccijwlrjqj
12331	The documentation is not entirely up to date regarding the NAT service	other	VirtualBox 4.3.2	enhancement	2013-11-08T12:14:06Z	2013-11-08T12:14:06Z	2013-11-08T12:14:06Z	"A part of the documentation hasn't been updated to reflect the newly introduced NAT Service.

Specifically, ""8.8.2. Networking settings"" doesn't include the ""natnetwork"" options and the ""--nat-network""  parameter, while they are correctly enlisted in ""8.2. Commands overview"".
"	sap239048
12535	Notification dialogs should move when Mini ToolBar position is changed	other	VirtualBox 4.3.6	enhancement	2013-12-23T14:15:53Z	2013-12-23T14:15:53Z	2013-12-23T14:15:53Z	"Ever since the Virtualbox 4.3 series, the notification dialog are long, displayed at the top of the screen.
However, I run virtual guests fullscreen with the Mini ToolBar shown at the TOP.
This make notifications intrusive, since they're also displayed at the TOP.

There should be a way to move the dialogs, or just place them in the middle of the screen.

Note: in attachment screenshot, the Mini Toolbar is hard to see, but I have an arrow pointing to it"	Pack27
12590	Add Run from last snapshot workflow option	other	VirtualBox 4.3.6	enhancement	2014-01-09T00:14:53Z	2014-01-09T00:14:53Z	2014-01-09T00:14:53Z	"I use VirtualBox to test a lot of software. One action I perform repeatedly is to close a VM session, revert to the last snapshot, then start the VM again. There should be a way to perform this task quickly and automatically.

Instead, I have to close the VM session, right-click the last snapshot, click restore, possibly dismiss a dialog about saving the current state (which I almost never care about, or I would have snapshotted it manually already), then clicking start to bring the VM back up.

There should be an option to do this either on the close dialog itself or as a break-out option. If it could have a hotkey combination - even a complex one, then even better.

Note: If I take a snapshot during a session, then that is the snapshot that should be used, not the one that originally started the machine."	Diggie_OC
12614	New rpm packaging convention of 4.3 and autoupgrade in OpenSuse 13.1	all	VirtualBox 4.3.6	enhancement	2014-01-15T22:37:10Z	2014-01-15T22:37:10Z	2014-01-15T22:37:10Z	"OpenSuse 13.1 (and maybe other releases) contains VirtualBox 4.2.* divided in several 
rpm (sub)packages as virtualbox, python-virtualbox, virtualbox-guest-kmp-desktop,
virtualbox-host-kmp-desktop, virtualbox-qt ...

if one have installed the 4.2.* release from the original distribution (4.2.18) or
from the community distro (http://download.opensuse.org/repositories/Virtualizatio/openSUSE_13.1/, 4.2.20) and then tries to upgrade to 4.3.*  everything seams to work
as aspected. but this is not a supported upgrade in rpm sense.
no provides oder obsolets entries in the all-in-one 4.3 packade gives the installer a hint to
delete the old installation or inform the user about conflicts.

the trouble begins when some uncontrolled or automatic upgrade see the
existing old entry and simple overwrites the new installation with old stuff.
as a result /dev/vboxdru disappiers and so on.

suse 13.1 is actally heavely under development, its rather a .0 oder a beta version.
i simple foregot one of the 4.2 packages to delete and than i spend a long time to underestand
what was going on.

my suggestion is to place additional Provides: statements with the old naming conventions
to the rpm or corresponding Obsoletes: statements. then the user will be informed and can decide what should happen.

regards
i.b.

(see also http://www.virtualbox.org/ticket/5884)






 
  "	iber
32	"[feature-reques] Ability to suppress all stupid messages in ""File->Global Settings"""	other	VirtualBox 1.3.4	enhancement	2007-02-12T13:33:53Z	2014-03-05T21:14:54Z	2014-03-05T21:14:54Z	"Software: Windows XP Pro SP2 Eng, no extra patches, VirtualBox 1.3.4 Full.

When first installing VirtualBox, it produces a lot of stupid messages which I can't easily get rid of.

Such as: when you ""lock"" in your keyboard and mouse or go fullscreen mode.

This might be good for total-noob, so leave it on by default, but for an experienced guy such as me, it is best to have an option to suppress all of this globally, for all VMs.

The best place IMHO to put this option is in: ""File->Global Settings""

-Alexey Eremenko
"	Technologov
12816	Scale Mode reworked into Zoom function	other	VirtualBox 4.3.6	enhancement	2014-03-13T13:06:55Z	2014-03-25T09:01:44Z	2014-03-25T09:01:44Z	"
An essential feature for applications where host resolution cannot be changed at will.
Examples are old games and environments where fonts cannot be enlargened to be readable on modern displays with high resolutions.

It has been stated several times that VirtualBox shall not switch host resolution to match the guest. I guess we will have to do with scaling.

Current Scale Mode (as of VirtualBox 4.3.6) is not a proper fullscreen experience, as it retains the host window decorations and cannot truly occupy full screen. But it could be reworked a bit.

What I propose is that Scale Mode does not exist as a separate mode, but only as a specific setting.
The setting becomes active whenever the guest resolution and host resolution mismatch in both width and height. Host resolution here means the area which the host gives the guest to use, be it whole screen (fullscreen mode) or VM window client area in window mode.

Options:
A. 1:1 (note: black borders, as currently in 4.3.6)
B. Scale the image (with proper aspect ratio)

If user resizes the VM window or enters fullscreen, it works the same as until now:
VirtualBox tries to resize the guest desktop to achieve matching.
But if the resize fails, scaling is performed (according to user settings).

To put it simply: with scaling enabled, VirtualBox would scale the image in some of the current 'black border' situations.

Note that aspect ratio should be kept unchanged. I cannot imagine a single valid situation when you would want to distort the scaled image. Perhaps as an additional option to scale without regard to ratio, if someone needs it.

At this point, calling it ""Zoom"" begins to make more sense, as < 100% (reducing) would also be useful. A menu could be introduced to enable selecting specific zooms, similar to text editors, 100% option being most important to enable restoring the exact 1:1 pixel zoom.



VirtualBox already has a fullscreen mode and a working, but not ideal, Scale Mode. These should just be brought together.

Note: there are other fullscreen scaling/zooming enhancements proposed (like #10852), yes. But here I'm describing more precisely how the current Scale Mode can be reworked and become much more useful.

This enhancement is future-proof, as it can be further upgraded if required: adding additional modes, less-than-100% zooming (reducing), etc. It's about moving scaling from the current Scale Mode to where it belongs.
"	bostjan
12866	VBoxManage clonehd should fail early if not enough disk space	other	VirtualBox 4.3.8	enhancement	2014-03-25T14:37:38Z	2014-03-26T15:00:03Z	2014-03-26T15:00:03Z	"Given a 40GB .vmdk file, trying to clone the disk

  VBoxManage clonehd in.vmdk out.vdi --format vdi

will churn happily until it runs out of disk space many minutes later.

The command should first verify that there is sufficient space
for the output file (which will be roughly the same size),
and fail early if there is insufficient space. 

Care should be be taken for the case that the output file
is in a symlinked diretory; you need to check the canonical
location.

A --force option could bypass that check (for example, if there is
some other job running concurrently that will free up space
for the new file).

Same should be true for modifyhd or other operations that create virtual disk or other large files."	David Biesack
12989	guest display size indicator	other	VirtualBox 4.3.10	enhancement	2014-04-25T15:54:41Z	2014-04-25T15:54:41Z	2014-04-25T15:54:41Z	"I would like to have an idea of what the guest '''display''' size is as I'm dynamically adjusting the guest '''window''' size.  The size indicator could be anywhere on the guest window, because it would only show up when the guest window is being resized.

Also, it would be nice to have the ability to make the guest display size snap to the video capture frame size.  This could be a box that can be checked/unchecked.

Thank you!"	stoli
13042	Support for Spice	other		enhancement	2014-05-17T19:00:40Z	2014-05-17T19:00:40Z	2014-05-17T19:00:40Z	It would be great if VirtualBox could support [http://www.spice-space.org/ Spice] like QEMU does. It would be an alternative for the existing RDP support.	jschwart
13233	Please enable fPIC for libraries	other	VirtualBox 4.3.14	defect	2014-07-23T13:39:02Z	2014-07-23T13:48:41Z	2014-07-23T13:48:41Z	"Hi, quoting from the debian lintian error:
I don't know if some applications already directly use the libraries, but anyway would be nice to have the fPIC support, to avoid broken libraries


 E shlib-with-non-pic-code

    usr/lib/virtualbox/VBoxDD.so
    usr/lib/virtualbox/VBoxDD2.so
    usr/lib/virtualbox/VBoxDDU.so
    usr/lib/virtualbox/VBoxREM.so
    usr/lib/virtualbox/VBoxRT.so
    usr/lib/virtualbox/VBoxVMM.so
    usr/lib/virtualbox/components/VBoxC.so
    usr/lib/virtualbox/components/VBoxSVCM.so

thanks

Gianfranco"	LocutusOfBorg
12089	Option to show host-side mouse pointer with mouse integration	other	VirtualBox 4.2.18	enhancement	2013-09-09T19:55:11Z	2014-08-03T03:07:06Z	2014-08-03T03:07:06Z	"When mouse integration is enabled, the host-side mouse pointer is disabled and the guest OS is responsible for drawing it. This works well for desktop OSes.

However, I recently tried to run Android x86 in a VM. Being designed primarily for touch input, it does not provide a local mouse pointer at least with mouse integration enabled. Everything works well - if I move the mouse into the window, aim blindly and click, the UI will respond to the click - but since the mouse pointer is invisible, I cannot see where I am about to click.

If I disable mouse integration, Android will draw a mouse pointer - this works, but is less convenient.

Therefore I'd like to have this option - I suppose it's not too hard to implement (can be a config option in the VM settings causing the cursor not to be hidden when mouse integration is enabled) but would make things a bit more comfortable."	mvglasow
13351	names of saved virtual machine's cannot be changed	other	VirtualBox 4.3.14	defect	2014-09-06T16:59:21Z	2014-09-06T16:59:21Z	2014-09-06T16:59:21Z	I can understand not letting people change the amount of RAM or hard drive stuff but not letting people change the name of saved VM's seems...  silly.	queenzeal
13556	Unable to get out of scaled mode in Mac OS X	other	VirtualBox 4.3.18	defect	2014-10-26T19:06:20Z	2014-10-26T19:06:20Z	2014-10-26T19:06:20Z	"When running VirtualBox on Mac OS X, it is impossible to get out of scaled mode once entered. Neither pressing host-c nor using the menu allows one to return to the normal windowed mode. The only way to return to windowed mode is to shut down the virtual machine and restart it. I have attached a screenshot with the menu showing scaled mode is not enabled, yet the VM still displays in scaled mode.

My machine is a 13.3 inch MacBook Pro running OS X 10.9 Mavericks. My guest is a Windows 10 machine."	wwelchj
13599	Windows 7 guest renders Linux host unresponsive; uncompleted fence warnings	other	VirtualBox 4.3.18	defect	2014-11-07T10:52:40Z	2014-11-07T13:14:19Z	2014-11-07T13:14:19Z	"Host: Ubuntu 12.04.5 LTS, running Virtualbox 4.3.18-96516~Ubuntu~precise from your repo.

Guest: Windows 7 64-bit, 3D accelleration on, WDDM driver, using Aero. Guest additions are up to date.

After some time the host system will almost completely stop responding to UI input---screen repaints and mouse moves by tiny amounts every few seconds or so (think: forkbombs or paging hell). SSHing in and the text console remain responsive. The host has not run out of memory, the only notable CPU usage is the VirtualBox process for that guest maxing a single core, there is no substantial disk activity. Trying to close the VM via the UI didn't managed to finish painting the power-off dialogue in a timely fashion. The VM does not appear to be able to complete processing VBoxManage commands either although the log does show they are getting through.

The log contains:
{{{
75:18:45.743604 Guest Log: VBoxMP::vboxCmdVbvaCheckCompletedIrqCb: WARNING! :no vbva
75:18:45.743733 Guest Log: VBoxMP::VBoxVBVAExAllocContiguous: WARNING! :Host did not clean up the buffer!
75:18:45.743863 Guest Log: VBoxMP::VBoxCmdVbvaSubmitLock: WARNING! :failed to allocate contiguous buffer, trying nopping the tail
92:07:13.526281 Guest Log: VBoxMP::DxgkDdiQueryCurrentFenceNew: WARNING! :=>DxgkDdiQueryCurrentFenceNew
92:07:13.526395 Guest Log: VBoxMP::DxgkDdiQueryCurrentFenceNew: WARNING! :uncompleted fences, u32FenceSubmitted(2961375), u32FenceCompleted(2961374) u32FenceProcessed(2961374)
}}}

The last line repeats. (Will attach full logs.)

Host binary nVidia drivers recently upgraded to 304.123-0ubuntu0.0.1, but have been running them all week; problem has only occured overnight Thursday, and repeated again Friday morning. Disabling 3D accelleration seems to have stopped the problem for now but this may be a red herring. Guest has not had any other changes recently, although has experienced graphical flickering since VirtualBox (I think) 4.3.14. Otherwise has been working for months.

A Kubuntu 14.04.1LTS guest with 3D accelleration running at the same time (all week) has not been affected. No occurences of ""WARNING"" in its current log.

Ticket #13510 is about the same log error message but with different symptoms."	Philip Boulain (SW)
13678	Networking Still Works After Not Installing	other	VirtualBox 4.3.20	defect	2014-12-10T08:36:05Z	2014-12-10T11:15:37Z	2014-12-10T11:15:37Z	"During installation it's possible to opt out of installing VirtalBox's networking features. However, despite this, it's still possible for VMs to connect to the host's network via NAT under the networking tab within its settings.

For the purposes in which the VM is to be used, I don't want it to be possible for the user to connect to the network/internet in any shape or form. I have tried this on both the stable, and the test version of VirtualBox (4.3.21)."	Pearson.S2
242	No image with USB 2.0 webcams	other	VirtualBox 2.2.2	defect	2007-03-30T21:20:40Z	2015-01-07T00:16:31Z	2015-01-07T00:16:31Z	I need to test streaming video products inside of the virtual machine.  After installing the drivers inside the virtual machine and opening Windows Movie Maker, AMCAP, or my own software the stream is just blank.  The drivers are found and installed properly and it is not a problem with the hardware.  No error is given but the stream from the device (webcam of sorts) is just a blank black feed.	PeterValentine
13743	NAT: port forwarding issues / collision	other	VirtualBox 4.3.18	defect	2015-01-07T11:28:33Z	2015-01-07T11:28:33Z	2015-01-07T11:28:33Z	"Host: Windows 7, Core i7, VBox 4.3.18

Guests: Linux, RHEL6 (CLI-only)

Setup localhost + 2 web servers VMs.

VM1: NAT host@1443 -> guest:443 (default 10.0.2.15 IP)

VM2: NAT host@2443 -> guest:443 (default 10.0.2.15 IP)

I connect by typing in local web browser:
https://localhost:1443

When I connect via HTTPS to first VM, it's okay, but when I connect to
second VM, the first one disconnects (connection timeout), and then I
get access to 2nd VM, and after I try to reconnect to 1st VM, 2nd VM
immediately disconnects, so there is some collision between NAT engine
on both VMs.

No way to connect to both VMs, from localhost web browser.

Not sure why this happens, as SLIRP NAT module is supposed to be
user-space, per-VM process.

I also ensured, that MAC addresses were different in 2 VMs.

--

-Alexey Eromenko ""Technologov"", 07.Jan.2015"	Technologov
7067	VERR_INTERNAL_ERROR: Inexistent host networking interface, named 'vboxnet0'	other	VirtualBox 3.2.6	defect	2010-06-25T19:52:31Z	2015-01-22T20:48:44Z	2015-01-22T20:48:44Z	"VirtualBox 3.2.x appears to have introduced a bug related to OVF files whereby appliances exported from VirtualBox 3.2.x (on, e.g., a Mac host) no longer import properly on other platforms (e.g., a Windows host).  Specifically, when we export an appliance with VirtualBox 3.2.6 (and 3.2.4) on a Mac 10.6.4 host, we then get this error when trying to start that appliance after importing it on a Windows 7 host running VirtualBox 3.2.6 (and 3.2.4):

VERR_INTERNAL_ERROR: Inexistent host networking interface, named 'vboxnet0'

The appliance we're exporting is configured with two virtual NICs: Adapter 1 is NAT, Adapter 2 is Host-Only.  The above pertains to the latter.

A workaround appears to be, on the Windows host, to remove Adapter 2, then re-add it.  Then the appliance starts.

The problem appears to derive from 3.2.x's introduction of the vbox namespace in OVF files.  When we export an appliance on a Mac host, within the OVF file is this XML element:

<HostOnlyInterface name=""vboxnet0""/>

However, the Windows version of VirtualBox 3.2.x appears to call that interface ""VirtualBox Host-Only Ethernet Adapter"".  It *seems*, then, that, during import, VirtualBox 3.2.x might be relying unduly heavily on the vbox: namespace metadata, inasmuch as Windows expects that host to be called ""VirtualBox Host-Only Ethernet Adapter"" but instead sees it described as ""vboxnet0""?

It's worth noting that removing all XML elements in the vbox: namespace from the OVF file prior to import also fixes the problem.

(A similar cross-platform problem appears to happen with AudioAdapter because of the vbox: metadata.)

Happy to provide additional details as needed."	David J. Malan
13836	Not rendering the window properly when in fullscreen	other	VirtualBox 4.3.22	defect	2015-02-14T23:45:56Z	2015-02-14T23:45:56Z	2015-02-14T23:45:56Z	"I'm developing a small program (call it myProgram) with XWindow Server in Ubuntu 14 that uses fullscreen.

The problem is, if both VirtualBox and the myProgram are set to fullscreen, nothing re-renders.

If VirtualBox is not set to fullscreen (is set to windowed mode), it renders as it should even if the myProgram is in fullscreen.

'''How do I reproduce this issue:'''[[BR]]
    1 - Inside Guest OS in VirtualBox, in ""fullscreen mode"", run the myProgram in fullscreen;[[BR]]
    2 - Nothing redraws until exit fullscreen in the myProgram;

'''If, before running the  myProgram, I:'''[[BR]]
    1 - Uncheck ""Auto-resize Guest Display"";[[BR]]
    2 - Exit fullscreen mode from VirtualBox (enter Windowed mode); and[[BR]]
    3 - Run the myProgram in fullscreen;
Knowing that the Guest Display is with the same size as before, I can see that the myProgram renders perfectly.

Can't test in ""Seamless Mode"", and works great if in ""Scaled Mode"" too

Host System: Windows 8.1 (x64)[[BR]]
Guest System: Ubuntu 14.04.1 (x64)[[BR]]
Graphics Card: NVidia Geforce GTX560M (Drivers updated)[[BR]]
Display size: 1920x1080 (for Host and Guest OSs)[[BR]]
VirtualBox: v4.3.22[[BR]]
VirtualBoxGuestAditions: Installed (v4.3.22)"	FabioEMSM
13865	Make text from label in the overview of details of the machine copyable	other	VirtualBox 4.3.22	enhancement	2015-02-20T01:47:28Z	2015-02-20T01:47:28Z	2015-02-20T01:47:28Z	Currently it's possible to see all the information, but not copy it which is unnecessary time waisting for the user.	krichter
13880	OperationalError: (1213, 'Deadlock found when trying to get lock; try restarting transaction')	other	VirtualBox 4.3.22	defect	2015-02-22T13:50:42Z	2015-02-22T13:50:42Z	2015-02-22T13:50:42Z	"==== How to Reproduce ====

While doing a GET operation on `/timeline`, Trac issued an internal error.

''(please provide additional details here)''

Request parameters:
{{{
{'wiki': u'off', 'changeset': u'on', 'daysback': u'7'}
}}}

User agent: `#USER_AGENT#`

==== System Information ====
''System information not available''

==== Enabled Plugins ====
''Plugin information not available''

==== Python Traceback ====
{{{
Traceback (most recent call last):
  File ""/usr/lib/python2.4/site-packages/trac/web/main.py"", line 513, in _dispatch_request
    dispatcher.dispatch(req)
  File ""/usr/lib/python2.4/site-packages/trac/web/main.py"", line 258, in dispatch
    req.session.save()
  File ""/usr/lib/python2.4/site-packages/trac/web/session.py"", line 88, in save
    @self.env.with_transaction()
  File ""/usr/lib/python2.4/site-packages/trac/db/api.py"", line 77, in transaction_wrapper
    fn(ldb)
  File ""/usr/lib/python2.4/site-packages/trac/web/session.py"", line 137, in delete_session_cookie
    cursor.execute(""""""
  File ""/usr/lib/python2.4/site-packages/trac/db/util.py"", line 65, in execute
    return self.cursor.execute(sql_escape_percent(sql), args)
  File ""/usr/lib64/python2.4/site-packages/MySQL_python-1.2.4b4-py2.4-linux-x86_64.egg/MySQLdb/cursors.py"", line 202, in execute
    self.errorhandler(self, exc, value)
  File ""/usr/lib64/python2.4/site-packages/MySQL_python-1.2.4b4-py2.4-linux-x86_64.egg/MySQLdb/connections.py"", line 36, in defaulterrorhandler
    raise errorclass, errorvalue
OperationalError: (1213, 'Deadlock found when trying to get lock; try restarting transaction')
}}}"	Perry G
13870	Video driver for Windows 10 is turned off	other	VirtualBox 4.3.22	defect	2015-02-20T07:14:21Z	2015-02-23T14:38:17Z	2015-02-23T14:38:17Z	"Система Windows остановила это устройство, так как оно сообщило о возникновении неполадок. (Код 43)

Windows is stopped this device because it has reported problems. (Code 43)"	ruslandh
13896	virtualbox installing rolling back in the end of the install	other	VirtualBox 4.3.22	enhancement	2015-02-25T20:49:57Z	2015-02-25T20:49:57Z	2015-02-25T20:49:57Z	"I'm a new user and my device hadnt insall virtualbox before that time and when I try to install the program in the last of the installation i see next to status rolling back
I had tried the latest version 4.3.22 ( I had restart download for two time but the same proplem)
and the older last virson
and the beta 4.3.23
and every time I delete setupapi.*.log
I had windows 7 64bit 
I read about msi log I dont know where I found it"	mrvmv
13891	VNC output scrambled during Ubuntu installation	Linux	VirtualBox 4.3.22	defect	2015-02-24T22:34:02Z	2015-02-26T09:18:36Z	2015-02-26T09:18:36Z	"I ran VirtualBox headless on a FreeBSD 10.1 server (host) and tried to install Ubuntu 14.10 as a guest from the live iso image. I connect to the VirtualBox VNC server to get the VM output. The Ubuntu VM boots up, my VNC client shows the Ubuntu splash screen but as soon as the Ubuntu desktop gets started I get a scrambled image.
I can confirm the problem on FreeBSD 9.3 / VirtualBox 4.2.16 and FreeBSD 10.1 / VirtualBox 4.2.16 & VirtualBox 4.2.22. I have tried different VNC viewer @ Ubuntu (ssvncviewer) and Windows (RealVNC), no difference.

VM VNC output

[[Image(http://www.directupload.net/file/d/3908/adgfi9ld_png.htm)]]


Steps to create the VM:
- set VM='Ubuntu_14.10'
- VBoxManage createvm --name $VM --ostype ""Ubuntu_64"" --register
- VBoxManage storagectl $VM --name ""SATA Controller"" --add sata --controller IntelAHCI
- VBoxManage storageattach $VM --storagectl ""SATA Controller"" --port 1 --type dvddrive --medium ~/ubuntu-14.10-desktop-amd64.iso
- VBoxManage modifyvm $VM --memory 2048 --vram 128
- VBoxManage modifyvm $VM --vrdeproperty VNCPassword=password
- VBoxHeadless -s $VM


Output from VBoxHeadless
{{{
Oracle VM VirtualBox Headless Interface 4.3.22_OSE
(C) 2008-2015 Oracle Corporation
All rights reserved.

24/02/2015 22:28:30 Listening for VNC connections on TCP port 3389
24/02/2015 22:28:30 Listening for VNC connections on TCP6 port 5900
VRDE server is listening on port 3389.
24/02/2015 22:28:34   other clients:
24/02/2015 22:28:34 Client Protocol Version 3.8
24/02/2015 22:28:34 Protocol version sent 3.8, using 3.8
24/02/2015 22:28:34 rfbProcessClientSecurityType: executing handler for type 2
24/02/2015 22:28:34 Pixel format for client 192.168.0.109:
24/02/2015 22:28:34   32 bpp, depth 24, little endian
24/02/2015 22:28:34   true colour: max r 255 g 255 b 255, shift r 16 g 8 b 0
24/02/2015 22:28:34 Enabling X-style cursor updates for client 192.168.0.109
24/02/2015 22:28:34 Enabling full-color cursor updates for client 192.168.0.109
24/02/2015 22:28:34 Enabling cursor position updates for client 192.168.0.109
24/02/2015 22:28:34 Enabling KeyboardLedState protocol extension for client 192.168.0.109
24/02/2015 22:28:34 Enabling NewFBSize protocol extension for client 192.168.0.109
24/02/2015 22:28:34 Enabling SupportedMessages protocol extension for client 192.168.0.109
24/02/2015 22:28:34 Enabling SupportedEncodings protocol extension for client 192.168.0.109
24/02/2015 22:28:34 Enabling ServerIdentity protocol extension for client 192.168.0.109
24/02/2015 22:28:34 Enabling Xvp protocol extension for client 192.168.0.109
24/02/2015 22:28:34 Using hextile encoding for client 192.168.0.109
24/02/2015 22:28:38 Sending rfbEncodingNewFBSize for resize to (720x400)
24/02/2015 22:29:04 Sending rfbEncodingNewFBSize for resize to (1024x768)
24/02/2015 22:29:06 Sending rfbEncodingNewFBSize for resize to (1152x400)
}}}


Output from ssvncviewer (VNC client)
{{{
Proto: RFB 003.008

Connected to RFB server, using protocol version 3.8

SelectSecurityType:
  sec-type[0]    2  (rfbSecTypeVncAuth)
Security-Type:   2  (rfbSecTypeVncAuth)  Latency: 3.01 ms

Performing standard VNC authentication
VNC Password: 
VNC authentication succeeded

Desktop name ""VBoxVNC""

VNC server default format:
  32 bits per pixel.  Least significant byte first in each pixel.
  True colour: max red 255 green 255 blue 255, shift red 0 green 8 blue 16
Warning: Cannot convert string ""-*-helvetica-medium-r-*-*-12-*-*-*-*-*-*-*"" to type FontStruct
Using default colormap which is TrueColor.  Pixel format:
  32 bits per pixel.  Least significant byte first in each pixel.
  True colour: max red 255 green 255 blue 255, shift red 16 green 8 blue 0
geometry: 720x400+358+238 ycrop: 0
create_image()
try_create_image: shm image create fail: image == NULL
try_create_image: created *non-shm* image: 720x400
try_create_image: image->bytes_per_line: 2880

guessed: -compresslevel 1
guessed: -qualitylevel  9
enabling 'delay_sync' mode for faster local drawing,
disable via env SSVNC_DELAY_SYNC=0 if there are painting errors.
New Size: 1024x768 at (0, 0)
ReDoDesktop: ycrop: 0
reset_image: destroyed 'image'
create_image()
try_create_image: shm image create fail: image == NULL
try_create_image: created *non-shm* image: 1024x768
try_create_image: image->bytes_per_line: 4096
New Size: 1152x400 at (0, 0)
ReDoDesktop: ycrop: 0
reset_image: destroyed 'image'
create_image()
try_create_image: shm image create fail: image == NULL
try_create_image: created *non-shm* image: 1152x400
try_create_image: image->bytes_per_line: 4608
}}}
"	MrSmith
13920	Starting guest with multiple monitors on a different workspace causes virtual screens to disappear	other	VirtualBox 4.3.24	defect	2015-03-04T16:24:10Z	2015-03-04T16:24:10Z	2015-03-04T16:24:10Z	"Starting or restarting guest with multiple monitors on Gnome workspace X while user is on a workspace not X causes guest virtual screens > 1 to disappear.

For example, if I start a guest on workspace 3 and that guest has two monitors but I switch to workspace 7 while the guest is booting, then the guest will only show virtual screen 1. Virtual screen 2 will completely disappear. This is true in windowed or fullscreen mode.

The workaround is to toggle to and from fullscreen, at which point the other virtual screens will reappear.

This is really only an issue when virtual machines receive updates and reboot."	Marty
13916	Altium on VirtualBox	other	VirtualBox 4.3.24	defect	2015-03-03T23:56:44Z	2015-03-04T19:07:02Z	2015-03-04T19:07:02Z	"this question is different from tickets #10954 and #10190

When I try to use Altium 13.3 on windows 7 vm (ubuntu 14.04 host), I am not able to see the traces when I run interactive routing. Like those previous tickets I did find that Altium said that I was not supporting DirectX9, though I found the two drivers appropriately one being microsoft and the other oracle based. 

When I run dxdiag, I see that I am running DirectX 11 which should be backwards compatible with DirectX9.

any help would be appreciated"	Farris
14025	The Exception unkown software exception (0xc06d007e)	other	VirtualBox 4.3.26	defect	2015-04-04T23:42:04Z	2015-04-05T06:19:29Z	2015-04-05T06:19:29Z	"After a re-installing windows I am unable to launch virtualbox, it gives me this error: http://i.imgur.com/jtQC0k6.jpg . I have tried uninstalling and re-installing a few times no luck :( . Can see the log file here : http://pastebin.com/raw.php?i=cMfiN8FD

I've tried turning off firewall and sleeping Kaspersky with no luck. I apologize if this is in the wrong thread, please feel free to move it to the correct one if need be. "	n0rbertt
14027	VMs with bridged network do not start	other	VirtualBox 4.3.26	defect	2015-04-05T23:46:40Z	2015-04-09T09:06:05Z	2015-04-09T09:06:05Z	"I have created a forum thread that did not draw enough attention: https://forums.virtualbox.org/viewtopic.php?f=6&t=64797&p=317689#p317689

But the problem still exists.

It's a clear installation of a virtualbox 4.3.26 on my machine. I had 4.3.18 before, which was uninstalled before I installed and the whole laptop was rebooted.
And yes this time I installed 4.3.26 USING run-as-admin item (which did not change anything)

"	zerkms
14063	"Guest VM hangs if ""Exit full screen"" is clicked while saving state"	Windows	VirtualBox 4.3.26	defect	2015-04-21T10:54:31Z	2015-04-21T12:17:21Z	2015-04-21T12:17:21Z	"Steps to reproduce:  

* Have a running Windows guest (I couldn't reproduce it with Linux)  
* Press Close -> choose to save state  
* While saving state mini-window is up, press ""Exit full screen""

Result is that guest VM is stuck in ""Saving"" state indefinitely and with unresponsive GUI, the only way I could abort it is kill -9, after which it goes to ""Aborted"" state. I can alt-tab out of VM to my host WM (openbox on ArchLinux)."	Alex110101
14068	Getting an error code when I try to start virtual machines.	Windows	VirtualBox 4.3.26	defect	2015-04-21T22:50:28Z	2015-04-22T06:16:05Z	2015-04-22T06:16:05Z	"Failed to load VMMR0.r0 (VERR_SUPLIB_WORLD_WRITABLE)

Result Code: 
NS_ERROR_FAILURE (0x80004005)
Component: 
Console
Interface: 
IConsole {db7ab4ca-2a3f-4183-9243-c1208da92392}

Is there anything that can be done or anything additional I need to install for this? I'm using Linux Mint."	Heidi Hecht
14073	vbox doesn't know how to use my kernel signature to sign its modules	other	VirtualBox 4.3.26	enhancement	2015-04-22T19:23:45Z	2015-04-23T11:29:22Z	2015-04-23T11:29:22Z	"I have signed modules on my kernel.
I have the sources and the private key in /usr/src/linux-xxx (which are found by dkms when the modules are built)
Could you improve the module build so that it signs your modules with signing_key.* when they are built with /etc/init.d/vboxdrv setup ?

I understand it will not work for a binary only kernel that I didn't build, but if I build my own kernels and I have the signing key, it should work.

Thanks."	marcmerlin
13785	OS X Guest with Bridged Networking cannot obtain DHCP lease - guest actively DHCPDECLINEs due to host activity	Linux	VirtualBox 4.3.20	defect	2015-01-25T12:38:06Z	2015-04-28T05:04:29Z	2015-04-28T05:04:29Z	"Host: OS X Yosemite 10.10.1
VirtualBox: 4.3.20
Guest: CentOS 6.4

I have configured an OS X VirtualBox guest with a primary interface as NAT, a private network secondary, and a tertiary interface as Bridge Networking with DHCP. I have bridged to my Airport Wi-Fi adapter.

When the machine boots it nearly always fails to obtain an IP address for the bridged interface. In rare cases it will actually succeed. Retrying it will eventually work though rarely (run it 100 times in a loop maybe.)

Running dhclient -v eth2 shows the guest is declining the IP offer when it fails:
{{{
[root@localhost ~]# dhclient -v eth2
Internet Systems Consortium DHCP Client 4.1.1-P1
Copyright 2004-2010 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/

Listening on LPF/eth2/HI:DD:EN:HI:DD:EN
Sending on   LPF/eth2/HI:DD:EN:HI:DD:EN
Sending on   Socket/fallback
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 5 (xid=0x2bc89bf5)
DHCPOFFER from 192.168.0.1
DHCPREQUEST on eth2 to 255.255.255.255 port 67 (xid=0x2bc89bf5)
DHCPACK from 192.168.0.1 (xid=0x2bc89bf5)
DHCPDECLINE on eth2 to 255.255.255.255 port 67 (xid=0x2bc89bf5)
}}}
This seems to be because it sees the IP as already existing - though it doesn't. I modified /sbin/dhclient-script to show the arping output like this:
{{{
        arping -D -c2 -I ${interface} ${new_ip_address}
        RC=$?
        echo ""Exit: $RC""
        [ $RC -ne 0 ] && exit_with_hooks 1
}}}
Interestingly, if I didn't exit and let it run its own arping afterwards - it would always succeed. More on that shortly.

Output is below:
{{{
[root@localhost ~]# dhclient -v eth2
Internet Systems Consortium DHCP Client 4.1.1-P1
Copyright 2004-2010 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/

Listening on LPF/eth2/HI:DD:EN:HI:DD:EN
Sending on   LPF/eth2/HI:DD:EN:HI:DD:EN
Sending on   Socket/fallback
DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 5 (xid=0x2bc89bf5)
DHCPOFFER from 192.168.0.1
DHCPREQUEST on eth2 to 255.255.255.255 port 67 (xid=0x2bc89bf5)
DHCPACK from 192.168.0.1 (xid=0x2bc89bf5)
ARPING 192.168.0.149 from 0.0.0.0 eth2
Broadcast request from 192.168.0.149 [HI:DD:EN:HI:DD:EN] for 192.168.0.1 [00:00:00:00:00:00] 1.163ms
Sent 1 probes (1 broadcast(s))
Received 1 response(s) (1 request(s), 1 broadcast(s))
Exit: 1
DHCPDECLINE on eth2 to 255.255.255.255 port 67 (xid=0x2bc89bf5)
}}}
Arping detects a broadcast request coming from the IP it just allocated... the Mac address there is the HOST's MAC address. So something on the host sends this request from the allocated IP, and arping here catches it and fails duplicate address detection, meaning dhclient declines the address.

Weirdly, if I precede the dhclient-script arp check with a sleep 2 instead of the debug lines above - it never works. Replace it with just a single arping command, it works every time. Seems something is happening on the host in response to the FIRST arp check. So the first fails, and the second arp check succeeds (though normally there is only one check - it's just in my debugging I stumbled on it.)

Any ideas what is causing this request from the host? Is it a VirtualBox thing or a OS X thing? Any possible fix?"	Jason Woods
14111	Using SaveState is corrupting disk image when VirtualBox has been opened more than once (by multiple users)	other	VirtualBox 4.3.26	defect	2015-05-12T22:13:04Z	2015-05-13T07:24:15Z	2015-05-13T07:24:15Z	"We have had a clients production VM disk image get corrupted twice so have spent a fair amount of time investigating the issue and trying to reproduce it. Can now reproduce fairly easily (see below).

Corruption original occurred on the client machine configured as followed:[[BR]]
Host = Win Server 2007 Web edition [[BR]]
Guest = Centos 6.5[[BR]]
Virtual Box 4.3.12-93773[[BR]]
Other Info = On the client machine we are running VBoxVMService to run the VM as a service on the host. Which can result in two VBoxSVC processes running if the service is running and you open the VBox control panel GUI.

I have also been able to reproduce corrupting the VM disk on my dev machine just by using the Virtual box control panel as two separate users:[[BR]]
Host = Windows 8.1 Pro 64[[BR]]
Guest = Centos 6.5[[BR]]
VBox Version = 4.3.12-93773  and also uninstalled and reinstalled latest version (VBox 4.3.26) and could still reproduce.

The easiest way to reproduce the problem is:
1. Open Vbox as userA and start the virtual machine.
2. Open Vbox as userB  (this creates a second VBoxSVC.exe process)
3. Stop the VM as userA using SaveState (which saves the state of the VM to a .SAV file in the snapshots folder). See attached screenshot 'userA.png' for what the control panel looks like at this point.
4. Swap to userB and you will see in the control panel it doesn't show the saved state of the VM. (see screenshot userB.png). 
5. Start the VM using the userB control panel. Which starts the VM from scratch, and does NOT use the saved state of the VM from userA.
6. Make any changes to the VM – e.g. change something in the DB, generate some files etc
7. Stop the VM in control panel (userB) using either full shutdown or save state
8. Swap back to userA and start VM again - this will load the VM’s savestate from Step 3, and will apply it to the disk file which has been changed by step 4-7, which results in corrupting the disk image.   
9. On restarting the guest OS, it does a disk scan and shows the file system is corrupted (see screenshot DiskCorruption.png). How bad the corruption is seems to depend on the amount of changes made to the disk in steps 4-7 above. 

Basically anytime there are two VBoxSVC.exe processes running at the same time, if one of them saves the state of the VM, the other process doesn't know about this saved state, so the 2nd proces then start the VM and make changes to the disk, 
which can then corrupt the disk when the 1st process starts the VM again.

The biggest issue can see with this is where VirtualBox is running on a server which multiple users log into the server, and some users leave the control panel open. When a user stops the VM using savestate other users who had the control panel open could modify the disk without loading the saved state. 

From hunting around online it looks like others people have had similar issues where two separate processes modify the disk image where one process stopped the VM using save state. Here is example of similar issue where savestate corrupts the VM, but in a very different scenario. https://forums.virtualbox.org/viewtopic.php?f=1&t=56109


Have also attached the VBox.log from the last time the VM was started (where it shows the disk corruption)."	jphiggs
10852	Automatic integer-factor scaling under full-screen mode	other	VirtualBox 4.1.20	enhancement	2012-08-22T12:05:53Z	2015-05-16T12:18:02Z	2015-05-16T12:18:02Z	"Replying to [ticket:5596 DrD]:
> When running games such as starcraft (and very likely any game set to a lower resolution then the screen's potential), virtualbox fails to scale the image up to fullscreen in full screen mode. Game (or application at hand) remains in a smaller window (at it's running resolution) without scaling up to full screen as it should in these situations. The remaining space is occupied by black borders surrounding said application.

It is to be remembered, though, that the best scaling method is ''integer-factor'' scaling -- in other words, through the mapping of individual pixels to larger (2x2, 3x3, 4x4, and so forth) blocks of like-value pixels.

Such an automatic ""zoom-in magnifying,"" if it may be put that way, while under full-screen mode would continue to feature black bordering, although a much-larger area of the screen would be put to good use.

It has to be noted, though, that this is already achievable through reducing host resolution, for example from 1920x1080 to 960x540, although it could be argued such a method is not ''that'' suited for long-term purposes.

Underlying mechanisms (although mileages may vary) of the implementation would be for a check, triggered by definite conditions, to be performed in order to determine whether native width and height in pixels is great enough for integer-factor scaling to take place, then for the largest suitable scaling to be performed.

Such an implementation would be adapted both to text-mode cases (for example, full-screen Windows-XP command consoles, and various DOS guests), and to classic-video-game cases (StarCraft is to be restated) -- such code would indeed operate great for lots of past games, in which output resolution is of 640x480, and for which double-scaling would be a viable solution, that is, in relation to current-generation modern monitors.
"	twipley
14133	After update, the windows taskbar icon is wrong	other	VirtualBox 4.3.28	defect	2015-05-18T17:50:17Z	2015-05-18T17:50:17Z	2015-05-18T17:50:17Z	"after running an update, the virtual box icon in the windows task bar goes becomes a default ""white page with folder corner"" icon.  the correct icon does not reappear until reboot."	goat walker
14172	Virturalbox doesn't start	other	VirtualBox 4.3.28	defect	2015-06-03T17:13:48Z	2015-06-03T17:13:48Z	2015-06-03T17:13:48Z	"I have win 7 ultimate running on my laptop. VirtualBox was running great until about a week ago. when I clicked on it nothing happened. so i uninstalled and reinstalled. and it worked but did not recognize any usb drive like it did before. after  a day or two it went back to nothing happening when I click on it  vboxSVC.exe and VirtualBox.exe are running in task manager after I try to start VirtualBox. i did a complete uninstall cleaning every thing out on the registry and every folder off c: with VirtualBox or xbox in the name. then i reinstalled it still no luck. last night i did get some hope when i disabled the VirtualBox host only network connection and started VirtualBox. it started so i closed it and enabled VirtualBox host only network connection it still worked. Now the next morning I'm back to square one and nothing I try seems to work it just will not open. 

i'm running VirtualBox 4.3.28 for Windows
"	bnerny
14134	WDDM driver exposes only 384 MB VRAM, at least 512 MB needed (and 12 GB available!)	other	VirtualBox 4.3.28	defect	2015-05-18T18:52:29Z	2015-06-14T19:54:28Z	2015-06-14T19:54:28Z	"How does the WDDM driver determine the amount of VRAM to expose?

Our CAD software (Autodesk Fusion 360) checks for at least 512 MB VRAM. The WDDM driver presents only 384 MB VRAM so the CAD software reverts to software rendering.

The physical hardware has 12 GB VRAM (NVIDIA Titan X). Is it possible to tweak the WDDM implementation to provide more VRAM?

Host is Ubuntu 4.0.0-040000-generic and guest is Windows 7 x64 SP1.

Thanks"	Drew Robson
13564	Allow sorting of the VM snapshots	other	VirtualBox 4.3.18	enhancement	2014-10-28T19:09:33Z	2015-06-17T13:50:19Z	2015-06-17T13:50:19Z	"As of VirtualBox 4.3.18 it is not yet possible to sort snapshots, any new sibling will simply be appended to the end of the list - seems like sorting on the date of creation. However, I'd like to be able to re-sort one VM's snapshots in different ways. 

I have a VM with some (30) snapshots, where I'm testing a complex software project. Each snapshot holds a different revision of the project installed to be able to test and track down regressions quickly. Let's say that I create a snapshot each 100 revisions, so I begin with r63000, then r63100, r63200 and so on; then I suddenly have a need to expand the covered range into the history with r62000. If I create such a snapshot in VBox 4.3.18, it will be added to the end of the list, which could create confusing-to-search state quite quickly if I have to touch different ranges each time. Since I name the snapshots with the revision tested, I could just sort by name (+numerically). Or I could just drag and drop the single snapshot where I want it.

TL;DR I could very much use at least one of the { alphabetical, manual } sorting options in the snapshots list."	Black_Fox
12180	running slow	other	VirtualBox 4.3.0	defect	2013-10-15T14:02:45Z	2015-06-17T13:51:31Z	2015-06-17T13:51:31Z	I installed the version 4.3 of virtualbox. After installing virtualbox my vm's started running slow. So slow that I had to uninstall it and re install 4.2.18. attached is the log file from the vm that I was running.	CompTech
13866	Provide useful output when host interface for bridge is no longer available	other	VirtualBox 4.3.22	defect	2015-02-20T02:09:39Z	2015-06-22T23:25:16Z	2015-06-22T23:25:16Z	"If a VM has been setup to use eth1 of the host, the host shutdown, the interface exchanged and rebooted, then `VBoxManage startvm ""[name]"" --type headless` results in 

    Waiting for VM ""Ubuntu-12.04.5-i386"" to power on...
    VBoxManage: error: Failed to open/create the internal network 'HostInterfaceNetworking-eth1' (VERR_INTNET_FLT_IF_NOT_FOUND).
    VBoxManage: error: Failed to attach the network LUN (VERR_INTNET_FLT_IF_NOT_FOUND)
    VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component Console, interface IConsole

which could easily replaced with an understandable and helpful error message."	krichter
14220	Resized differential drives causes guest crash	other	VirtualBox 4.3.28	defect	2015-06-24T19:16:54Z	2015-06-24T19:16:54Z	2015-06-24T19:16:54Z	"I wanted to resize (expand) guest hard drive. So:
1. I made snapshot of guest 
2. resize snapshot vdi file with {{{VBoxManage modifyhd ~/vb/vm/work/deuter/Snapshots/\{5c558b0f-1ea6-4c48-92e0-9095747529b1\}.vdi --resize 20000}}}
3. tried to resize windows partition on disk. 
And guest start to behave undeterministic. 
- with gparted ran in guest I saw a lot disk error messages
- windows guest (which normally works in this machine) aborts in random moments

Seems that ""use host IO cache"" has some impact on this (witch cache on, machine aborts earlier)"	Kamil Jońca
14243	Mini toolbar is 'Always on top' for all windows, even when VM does not have focus	other	VirtualBox 4.3.28	defect	2015-07-05T06:00:11Z	2015-07-05T06:00:11Z	2015-07-05T06:00:11Z	"A VM with ""Mini Toolbar: Show in Fullscreen/Seamless, & Show at Top of Screen"" set.

While the VM is running, the toolbar appears to have ""Always on Top"" set, and appears over the top of other programs running on the host, even when the VM does not have focus.

WinSpy++ (allows peeking at Window attributes) says about the toolbar window:
Extended Styles: 00080088 = WS_EX_TOPMOST + WS_EX_TOOLWINDOW + WS_EX_LAYERED
If I attempt to clear the WS_EX_TOPMOST bit (using WinSpy++) it can't be changed.

https://msdn.microsoft.com/en-us/library/windows/desktop/ff700543%28v=vs.85%29.aspx?f=255&MSPPError=-2147217396
says:
""WS_EX_TOPMOST 0x00000008L 
The window should be placed above all non-topmost windows and should stay above them, even when the window is deactivated.""

I suspect that WS_EX_TOPMOST should be cleared when the VM window loses focus.

Host : Windows 7 SP1.
Guests : Windows 8.1, Windows Server 2008 R2."	Mark Cranness
14345	Windows 10 crash with 3D acceleration	Windows	VirtualBox 5.0.0	defect	2015-07-29T15:33:55Z	2015-08-01T11:30:35Z	2015-08-01T11:30:35Z	"I found a different ticket about it, but for a previous version and marked as resolved.  I can't find that now.
I am using the latest Virtualbox.

When 3D acceleration is enabled, various programs (such as Visual Studio 2015) crash.  Also, the screen is flickery.

I am using Virtualbox 5.0.0-101573 on Linux.  My GPU is a GeForce GT 740 with NVIDIA drivers.  I will be attaching the log file"	Mikemk
10105	Implement a keyboard shortcut key to minimize a fullscreen VirtualBox VM guest window	other	VirtualBox 4.1.8	enhancement	2011-12-29T21:49:04Z	2015-08-06T20:26:35Z	2015-08-06T20:26:35Z	"When a VirtualBox VM client is running with a fullscreen window, minimizing it is done with the mouse touching the bottom of the screen and clicking the minimize button when the toolbar appears, or pressing Host+F to leave fullscreen mode and minimizing it.

Both ways are cumbersome when working with a fullscreen VM and switching between the guest and host frequently.

A keyboard shortcut to minimize the guest window should be nice, without needing to use the mouse or leaving fullscreen mode."	3F776B3E
14423	2nd screen window - Fail to open	other	VirtualBox 4.3.30	defect	2015-08-10T13:17:56Z	2015-08-14T14:09:13Z	2015-08-14T14:09:13Z	"I have seen an old ticket on this, which is marked as fixed. I am using 4.3.30 and I have the same or similar issue. I guest the root cause is different.

I also posted on the forum but no reply after 2 weeks.

So, my issue is that the 2nd window, representing the 2nd screen/display configured in my VM does not open up when I start my VM.

I am using Ubuntu 14.04 as the host and a Win 7 Guest. All 64 bits. I actually have 2 identical setups (except one is a desktop while the other is a laptop). On the desktop, I have no issue but on the laptop, after using the setup for a while, I can not get the 2nd display to open up. Initially, it was Ok.

VirtualBox is 4.3.30

In the guest (Win), I can see that the 2nd display is shown but settings are grayed out; this looks like the driver is loaded for the 2nd display but somehow VirtualBox tells Windows that the 2nd monitor is off, which is consistent with the fact that there is not a 2nd window opened."	Claude
14473	No emails from answers to my tickets, adding address to the CC field impossible	other		defect	2015-08-19T09:41:06Z	2015-08-19T12:40:13Z	2015-08-19T12:40:13Z	"I just noticed that I don't receive emails from my ticked #14363, since my email address was not in the CC field. This is bad, since I missed answers. It should be the default.

Moreover I don't see a way to add my email address to the CC field later. It would be important to have this option."	Frank Breitling
13002	Slow DNS resolving with enabled natdnsproxy	other	VirtualBox 4.3.10	defect	2014-04-29T15:50:12Z	2015-08-25T08:17:27Z	2015-08-25T08:17:27Z	"Outgoing network connections are very slow with VMs using 3.13+ kernel.

Below you can see the curl connect phase is taking 5+ seconds.  Problem exists reguardless of using virtio or intel adapters.

{{{
vagrant@vagrant-ubuntu-trusty-64:~$ curl -o /dev/null -s -w %{time_connect}:%{time_starttransfer}:%{time_total}\\n https://www.google.com
5.559:5.703:5.706
vagrant@vagrant-ubuntu-trusty-64:~$ uname -a
Linux vagrant-ubuntu-trusty-64 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:11:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
vagrant@vagrant-ubuntu-trusty-64:~$ lsmod
Module                  Size  Used by
vboxsf                 43786  1
nfsd                  280297  2
auth_rpcgss            59338  1 nfsd
nfs_acl                12837  1 nfsd
nfs                   236636  0
lockd                  93977  2 nfs,nfsd
sunrpc                284404  6 nfs,nfsd,auth_rpcgss,lockd,nfs_acl
fscache                63988  1 nfs
dm_crypt               23177  0
ppdev                  17671  0
psmouse               102222  0
serio_raw              13462  0
parport_pc             32701  0
parport                42348  2 ppdev,parport_pc
vboxguest             248441  2 vboxsf
ahci                   25819  1
libahci                32168  1 ahci
e1000                 145174  0
}}}

Here is my Vagrantfile that allows for simple re-creation of this issue:

{{{
 -*- mode: ruby -*-
# vi: set ft=ruby :

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = ""2""

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
#  config.vm.box = ""ubuntu/trusty64""
  config.vm.box = ""ubuntu-trusty64-20140429""
  config.vm.box_url = ""http://cloud-images.ubuntu.com/vagrant/trusty/20140429/trusty-server-cloudimg-amd64-vagrant-disk1.box""

  config.vm.network :private_network, ip: ""192.168.33.10""
  config.vm.synced_folder "".."", ""/vagrant""

  config.vm.provider :virtualbox do |vb|
     vb.gui = false
     vb.name = ""slowconnection""

     # Use VBoxManage to customize the VM. For example to change memory:
     vb.customize [""modifyvm"", :id, ""--memory"", ""1024""]
  end
end
}}}

nslookup on www.google.com is fast, netperf is fast, download of files are fast once connection is made, mtr is fast (low response times)."	rynop
14551	Sound Blaster Direct mode failure	all	VirtualBox 5.0.2	defect	2015-09-07T14:33:24Z	2015-09-07T14:33:24Z	2015-09-07T14:33:24Z	This easy and very useful for education mode is still not realized or buggy. :-( It works at Dosbox emulation. The example with sources is attached.	litwr
14512	Windows XP guest OS does not start	Windows	VirtualBox 5.0.2	defect	2015-08-27T20:15:18Z	2015-09-09T14:49:55Z	2015-09-09T14:49:55Z	"I'm using Ubuntu Trusty. Under VirtualBox 4.3.10_Ubuntu R93012, my other OSs (e.g. Debian, openSuse) startup OK. However, Windows XP (my only Windows OS) starts up OK but then displays a window with details of NS_ERROR_FAILURE (0x80004005).

Carried out install of VirtualBox 5.0.2 from LocutusOfBorg's ppa (https://launchpad.net/~costamagnagianfranco/+archive/ubuntu/locutusofborg-ppa/). Once I'd removed old Extension Pack & installed Extension Pack 5.0.2 from Oracle's site, Windows XPp & other guest OSs started OK.

It's OK on my desktop as detailed above. However, I've just tried the same updates on my laptop. It installs VirtualBox 5.0.2 & its Extension Pack OK. However, starting Windows XP gives a slightly different error:
Failed to open a session for the virtual machine WindowsXP.
Unsupported version 56 of data unit 'PATM' (instance #0, pass 0xffffffff) (VERR_SSM_UNSUPPORTED_DATA_UNIT_VERSION).
Result Code: NS_ERROR_FAILURE (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

PS this is logged on Launchpad (for Ubuntu) as bug 1489279"	John Rose
14378	Cannot access VirtualBox menus in full-screen mode	other	VirtualBox 5.0.0	defect	2015-08-03T10:16:54Z	2015-09-10T18:47:16Z	2015-09-10T18:47:16Z	"On an Ubuntu 14.04 system running GNOME 3.10, the VirtualBox menus are no longer accessible in VirtualBox 5.0, installed from the PPA (5.0.0-101573~Ubuntu~trusty). Putting the mouse at the bottom of the screen, the menu does not appear. I have tried explicitly lowering the full-screen window of the Windows 7 guest, but to no avail.

Downgrading to virtualbox-4.3-10161~Ubuntu~trusty fixes the problem, suggesting it was introduced in VirtualBox 5.0."	Reuben Thomas
14628	Multiple Real Monitors/Screen-Sizing issue across multiple monitors	other	VirtualBox 5.0.4	defect	2015-09-23T15:46:45Z	2015-09-23T15:46:45Z	2015-09-23T15:46:45Z	"Summary, VirtualBox does not handle real multiple monitors well and tries REALLY hard to confine itself to a single screen.

Issue Fix Proposal Summary: Maybe the simplest would be some type of way to toggle this auto resize back to ""full screen"" on and off.

Full Details:  

This is an issue that has been around for quite a few versions when using multiple real monitors.  In my case, I have 6 monitors setup as 3 on top and 3 on bottom.  The task is a lot more complicated then it needs to be in order to get the screen size to essentially take up more than 1 monitor.  In my case, my desired screen size would be over 4 monitors (2 on top and 2 on bottom).  Each of my monitors are 24 inch monitors and each are capable outputting 1920 X 1080 which is my desired resolution.

Main issue seems to be that the program gets stuck thinking that my main monitor is full screen mode.  So when I use Auto Reeize, whenever I try extending the window passed the first monitor, it always snaps back to extents of the single monitor.  I have confirmed that this isn't part of windows edge snap feature because I went in and turned that off.

I have limited success eventually getting it to work and it seems like I do something different each time.  Sometimes I found some vboxmanage commands that did the trick, but they didn't seem to work the next time.  For a while I stayed on a specific version of VirtualBox that seemed to handle this a lot better.  However, my hard drive crashed on Sunday so I don't know which version that was, but I think it was a build that was like 2 years old.  Last night, I tried enabled auto resize, and then dragged the corner to the size I wanted (while it was flashing back to the single screen), that tricked it into finally having the display dimensions that I needed so I turned off auto resize and was then able to size the window to how I want it.  But who knows if that trick will work again.

Anyways, it would be great if the resize on dragging the edge of the virtualbox window would recognize the extent of what all the real monitors are rather then what happens to be defined by clicking full screen.  Maybe the simplest would be some type of way to toggle this auto resize back to ""full screen"".  The Full screen issue is not an issue specific to VirtualBox.  All programs think that full screen is just one monitor.  However, they all seem to let me resize it past one monitor easily."	WileECoyote217
93	Minimize main window to trayicon	other	VirtualBox 1.3.6	enhancement	2007-02-20T18:42:41Z	2015-10-02T19:45:25Z	2015-10-02T19:45:25Z	I would prefer it to minimize the !VirtualBox main window to a trayicon instead of a taskbar entry (current behavior). Therefore it would be nice if there is an option to choose in which way the main window will be minimized.	Ruhe
14258	Detachable broken when 3d acceleration is enabled	other	VirtualBox 5.0.0	defect	2015-07-11T02:25:18Z	2015-10-07T09:27:17Z	2015-10-07T09:27:17Z	If you enable 3d acceleration for a VM it will not boot in detachable mode.	jeremywj
14679	Deleting Snapshot Error: VBOX_E_FILE_ERROR (0x80BB0004) - File not accessible or erroneous file contents	other	VirtualBox 5.0.4	defect	2015-10-07T09:45:36Z	2015-10-07T09:55:32Z	2015-10-07T09:55:32Z	"Build used ""5.0.4.102546"" on Gentoo Linux 64 bit (binary package, so i did not need to compile anything), Modules Version ""5.0.4"".
Guest: ""Windows 10 Pro 64Bit""

When deleting a snapshot it seems it comes to some sort of race condition inside virtualbox. Afterwards the VM can't be used anymore, without setting it back to a snapshot before the deleted one.
It's randomly reproducible.
There are no errors known on the storage (harddisk, raid, and filesystem are clean and checked without errors).
This issue can reproduced on running VM's (deleting a live snapshot) or on pwoered off VMs.

Running the command from above results in a deleted snapshot file.
Reverting to an older snapshot in the dependency tree works fine and the VM is runnable. Reverting to a newer snapshot is not possible (as the depending parent snapshot of course is missing).
The vbox file was not updated by the command.


{{{#!default
VBoxManage snapshot ""Gaming01"" delete aa95f360-73a3-4b9a-958b-d21845d2f08a
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...
Progress state: VBOX_E_FILE_ERROR
VBoxManage: error: Snapshot operation failed
VBoxManage: error: Code VBOX_E_FILE_ERROR (0x80BB0004) - File not accessible or erroneous file contents (extended info not available)
VBoxManage: error: Context: ""RTEXITCODE handleSnapshot(HandlerArg*)"" at line 527 of file VBoxManageSnapshot.cpp
}}}
"	NightDragon
14492	drag and drop fails on win 10 host 64bit	other	VirtualBox 5.0.2	defect	2015-08-25T04:39:12Z	2015-10-09T14:47:55Z	2015-10-09T14:47:55Z	"win 10 64bit host
win xp pro sp3 guest
vb 5.0.2 latest stable release
guest add installed

drag and drop not working...
tried bi directional
also host to guest and guest to host
not working in any case

what have i to set..??

thxs in advance!

cheers!!"	giusi
14715	VM renaming	other	VirtualBox 4.3.28	defect	2015-10-19T07:21:10Z	2015-10-19T10:22:31Z	2015-10-19T10:22:31Z	"My VM is creating during automatic provisioning with Vagrant. After VM is created I have an error if I start this VM. (The same script uses on Mac OSX, have no issues with it)

VM has 2 network adapters: Nat & Host-Only Adapter. No GUI. No USB

Log file is attached"	tuborg
14766	VirtualBox breaks USB Drives Permanently Connected	other	VirtualBox 5.0.6	defect	2015-10-30T11:14:37Z	2015-10-30T11:14:37Z	2015-10-30T11:14:37Z	"I have a Western Digital MyBook 2TB Drive that I have permanently attached to a USB port on my machine.

When I install VirtualBox 5.x, everytime I login to Windows 10 (Administrator account as well as user account with Admin Privileges) and double-click on the drive's folders (i.e. attempting to ""drill down"" into sub-folders on the drive), I get the message ""Device is not ready"".

I have to physically unplug the drive from the USB port and plug it back in again in order to get it to work.

When I restored my Windows 10 system from a system image prior to installing VirtualBox 5.x, the problem went away.
"	Master VB Guru
7874	Guest keyboard starts sending multiple characters for a single keypress after Windows host hibernation	other	VirtualBox 3.2.12	defect	2010-12-22T15:37:04Z	2015-11-03T14:46:21Z	2015-11-03T14:46:21Z	"After bringing the host up from hibernation, the guest system's keyboard begins to respond erroneously. For example a key press for a single key gets repeated 10 times randomly, preventing the user from typing anything in the guest. A guest restart is needed to get back to normal.

One way to replicate (not 100% of occurrences though) is to hibernate the host system and bring it back up.

(Windows7 64-bit host & CentOS 5.2 guest with latest Guest Additions installed)"	Miro
14786	3D acceleration issues persisting on Intel HD video Card	other	VirtualBox 5.0.8	defect	2015-11-04T17:05:36Z	2015-11-04T17:05:36Z	2015-11-04T17:05:36Z	"Hello

I was very excited about the latest virtual box release (5.08) after I read the change log mentioning bug fixes to 3D acceleration. Unfortunately, I am still having issues.

The problem seems to be with my pixel shader version. I am unable to use some applications due to not having pixel shader version 3.o

Here is a screenshot of a system scan from http://cyri.systemrequirementslab.com/

https://imgur.com/eHQh9c2

Here is my about page from my mac:
https://imgur.com/NM8CSE7

As you can see, the virtual box drivers are still not supporting pixel shader 3.0 which I need to run some of my programs. 

Any help would be appreciated!

"	new61
14795	Linux (Centos-6 x64) guest regularly crashes	Linux	VirtualBox 5.0.6	defect	2015-11-06T08:44:00Z	2015-11-06T09:21:47Z	2015-11-06T09:21:47Z	"Centos-6 x64 guest regularly crashes after several days of uptime. No any problems with adjacent windows VM (Windows Server 2003 x86).

VirtualBox: 5.0.6r103037 (same problem with many previous releases).
Host: Windows Server 2008 x64, with latest updates, 24 GB RAM.
Guest: Centos-6 x64, with latest updates, 2 GB RAM, no guest additions.

Kernel errors examples:

kernel BUG at mm/vmscan.c:1083! [[BR]]

invalid opcode: 0000 [#1] SMP[[BR]]

BUG: soft lockup - CPU#0 stuck for 67s! [updater:31994][[BR]]
"	Victor Abramoff
14790	Network communication problem in newer versions of VirtualBox. Possible regression.	other	VirtualBox 5.0.8	defect	2015-11-05T06:18:32Z	2015-11-07T23:36:28Z	2015-11-07T23:36:28Z	"I recently found that !VirtualBox could no longer communicate with my printer/scanner (same device). The device is attached via network ethernet cable (NAT).

The operating system of the guest is Linux Mint release 17 (qiana) Mate 64-bit. The driver has worked fine for years. After an update of !Virtualbox somewhere in version 4.x, I was able to send print commands but I could no longer communicate with the scanner.

To help narrow down the problem, I tested the exact same operating system and printer driver with 2 different versions of !VirtualBox:

1. !VirtualBox v. 4.2.32 `r101581`: Scanner works
2. !VirtualBox v. 5.0.6 `r103037`: Scanner fails

Scanning hasn't worked for some time; at least since version 5.0 and possibly a bit before that. I estimate that it broke sometime after 4.3. Comments in !VirtualBox's forum indicate that it's a possible regression because nothing has changed except for the !VirtualBox version. Every time I downgraded or upgraded !VirtualBox, I always installed the corresponding guest additions for that particular version. I tested with version 5.0.8 `r103449` also; the problem persists.

To replicate the problem:
1. Install Linux Mint 17 Mate 64-bit as the guest. The host can be anything. It's a guest problem.
2. Install scanner and printer drivers for Lexmark Pinnacle Pro901. These are the respective files:

http://support.lexmark.com/index?docLocale=en_US&page=content&id=DR21641&locale=EN&userlocale=EN_US

http://support.lexmark.com/index?docLocale=en_US&page=content&id=DR21637&locale=EN&userlocale=EN_US

3. When installing the printer driver, add the printer to the operating system. Let the operating system detect the printer, then use AppSocket/HP JetDirect. The IP of the printer will be automatically detected without having to choose AppSocket/HP JetDirect.

4. There is a cups-insecure-filter error when you try to print. This is easily fixed:
{{{
cd /usr/local/lexmark/v3/bin/
sudo chmod 755 printfilter
}}}
Printing isn't the problem though. I include this just to be thorough.

5. Install any scanning program. gscan2pdf and Simple Scan both work well. On older versions of !VirtualBox (up to about the 4.2 I tested, possibly up to around 4.3), scanning will work just fine. All later versions cut off access to the scanner; the scanning program will say no scanners were detected.

// End of steps for reproducing the problem

A log file has been attached. During the time the log was created, I powered on the virtual machine, successfully tested that a printed document could be sent to the printer, tested the scanner (which failed), and then powered it off. I'll be happy to provide more details that might be relevant."	misterpenguin
14701	Virtualbox 5.0.6 Slow Loading & Desktop Flickers	all	VirtualBox 5.0.6	defect	2015-10-15T02:02:53Z	2015-11-09T03:40:06Z	2015-11-09T03:40:06Z	"My System Specs;

Slackware 14.1 x86_64
Openbox 3.6.1
Nvidia 352.41
xorg-server-1.14.3
compton

I noticed that when starting Virtualbox it loads slowly, taking around 5-10 seconds before it appears on the desktop. Once it loads the entire desktop flickers.

I'm running the compton composite manager and the last safe version I could use without the slow loading and flicker was 5.0.2

Has something changed in virtualbox that is creating a problem when running a composite manager like compton?"	VBoxGrl
14752	The GUI and the command line vboxmanage report different status of VM	other	VirtualBox 5.0.8	defect	2015-10-26T19:54:43Z	2015-11-09T14:11:26Z	2015-11-09T14:11:26Z	"I have RHEL 7 and VirtualBox-5.0-5.0.6_103037_el7-1.x86_64.rpm installed.

I found that the GUI and the cli(vboxmanage) are reporting the VM as ""powered off"" but as you can see from the attachment and the ""ps"" below it is indeed running. If I ""start"" the VM from either the GUI or the cli, while the VM is running, it will start another instance of the VM.  

{{{
#> ps -ef |grep VB
cgreen    3637  3619  2 Oct15 ?        05:16:13 /usr/lib/virtualbox/VBoxHeadless --comment dhcp02-mmr --startvm 6f889019-5659-4587-836e-1044e8f30703 --vrde config
}}}"	Hammerhead2006
14838	Search bar on VirtualBox website too small.	other		enhancement	2015-11-17T02:26:23Z	2015-11-17T02:26:23Z	2015-11-17T02:26:23Z	"On the VirtualBox website, the search bar is too small, which is an issue for people with bad vision.
I know I can just simply zoom in, but it's a pain to zoom in and out just to search for something on the VirtualBox website."	Bug Tracker
14825	Can not delete iscsi harddisk	other	VirtualBox 5.0.10	defect	2015-11-14T10:32:14Z	2015-11-20T08:56:17Z	2015-11-20T08:56:17Z	"I have some trouble with deleting an iscsi disk in virtualbox. Also it is not possible to add the same iscsi disk to another virtual server. It does not matter if the first is powerd of or not. I get an error
because a hard disk '192.168.1.8|iqn.2015-11.priv.thuis:target00' with UUID {fe6776f8-25fa-4b1c-b96e-e16afd633817} already exists

What i did:
{{{
VBoxManage storageattach iscsi-client --storagectl SATA --medium iscsi --port 1 --type hdd --server 192.168.1.8 --target iqn.2015-11.priv.thuis:target00
}}}
Because i did forget to add the username password
I did delete the disk using the GUI.

I try to re-enter it with:
{{{
VBoxManage storageattach iscsi-client --storagectl SATA --medium iscsi --port 1 --type hdd --server 192.168.1.8 --target iqn.2015-11.priv.thuis:target00 --username user --password pass
}}}
I get:
{{{
Cannot register the hard disk '192.168.1.8|iqn.2015-11.priv.thuis:target00' {84b04650-7ac5-4b08-852b-0e4713e88f94} because a hard disk '192.168.1.8|iqn.2015-11.priv.thuis:target00' with UUID {fe6776f8-25fa-4b1c-b96e-e16afd633817} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: ""CreateMedium(Bstr(""iSCSI"").raw(), bstrISCSIMedium.raw(), AccessMode_ReadWrite, DeviceType_HardDisk, pMedium2Mount.asOutParam())"" at line 608 of file VBoxManageStorageController.cpp

C:\Program Files\Oracle\VirtualBox>vboxmanage list hdds
UUID:           7d29ac59-43b0-4595-a7dc-e5b87033ff8c
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\Windows 7-32\Windows 7.vdi
Storage format: VDI
Capacity:       25600 MBytes
Encryption:     disabled

UUID:           274c38c6-e931-4a8f-acdf-89436214c23c
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\CoovaChilli-Deb1386\Debian i386-disk1.vmdk
Storage format: VMDK
Capacity:       8192 MBytes
Encryption:     disabled

UUID:           24e8290b-c1d3-4cea-ab97-05e76c26b0a3
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\ubuntu i386\ubuntu i386.vdi
Storage format: VDI
Capacity:       8192 MBytes
Encryption:     disabled

UUID:           b72048bf-1990-4325-b7b5-1cfee0606d38
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\Windows 7-64\Windows 7-64.vdi
Storage format: VDI
Capacity:       25600 MBytes
Encryption:     disabled

UUID:           f379e8af-2580-4a26-b0cc-97fa8f303883
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\Ubuntu-server-14.04-64\Ubuntu-server-14.04-64.vdi
Storage format: VDI
Capacity:       8192 MBytes
Encryption:     disabled

UUID:           b0e885be-4407-44bc-89e5-589301fc311d
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\Debian 8 64\Debian 8 64.vdi
Storage format: VDI
Capacity:       8192 MBytes
Encryption:     disabled

UUID:           268f19c2-529a-411f-9334-9066a3074ad6
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\Debian 8 32\Debian 8 32.vdi
Storage format: VDI
Capacity:       8192 MBytes
Encryption:     disabled

UUID:           30cb79f9-1367-4ed6-802d-54682076a9d7
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\Zoneminder-1.25.0-Ubuntu-12.04.1-LTS\Zoneminder-1.25.0-Ubuntu-12.04.vmdk
Storage format: VMDK
Capacity:       20480 MBytes
Encryption:     disabled

UUID:           38a669e0-d520-4579-873d-14dd5a208d8e
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\Samba-1\Debian 8 64-disk2.vmdk
Storage format: VMDK
Capacity:       8192 MBytes
Encryption:     disabled

UUID:           336b4971-4929-446f-9f8b-777d031b5299
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\Samba-2\Debian 8 64-disk2.vmdk
Storage format: VMDK
Capacity:       8192 MBytes
Encryption:     disabled

UUID:           c2b87337-d0d9-4812-9c9d-0412fc0cb206
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\iscsi-client\Debian 8 64-disk2.vmdk
Storage format: VMDK
Capacity:       8192 MBytes
Encryption:     disabled

UUID:           9215613d-762e-486f-a314-280751d1a933
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\iscsi-target\Debian 8 64-disk2.vmdk
Storage format: VMDK
Capacity:       8192 MBytes
Encryption:     disabled

UUID:           747eb50d-4b9a-47ff-bc95-0da5154f2ccc
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\iscsi-target\iSCSITarget1.vdi
Storage format: VDI
Capacity:       8192 MBytes
Encryption:     disabled

UUID:           80501db1-5695-4330-9929-71992395d127
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\FreeNAS\FreeNAS.vdi
Storage format: VDI
Capacity:       8192 MBytes
Encryption:     disabled

UUID:           cd38abf5-7ca1-47fd-bc3d-6de6685cf692
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       D:\VMs\Werk\Debian 8 64-disk2.vmdk
Storage format: VMDK
Capacity:       8192 MBytes
Encryption:     disabled


C:\Program Files\Oracle\VirtualBox>
}}}
The disk is not in the list !!!
? Why can i not add it then ?


When i try to delete it with:
{{{
C:\Program Files\Oracle\VirtualBox>vboxmanage closemedium disk {fe6776f8-25fa-4b1c-b96e-e16afd633817}
VBoxManage.exe: error: The given path '{fe6776f8-25fa-4b1c-b96e-e16afd633817}' is not fully qualified
VBoxManage.exe: error: Details: code VBOX_E_FILE_ERROR (0x80bb0004), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: ""OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())"" at line 178 of file VBoxManageDisk.cpp
}}}
I have looked at the internet and forums for answers on this issue.
I did not find a good solution

Is this a bug.


Or have i have to do it in some special way

I also want to use iscsi for two hosts, with one disk. If one fails i can start the other one automatically. (2 hosts one up, one down with one storage)


Thanks.

Erik
"	ED
14852	Grouped command output lost when redirecting to file on shared folder	Solaris	VirtualBox 5.0.10	defect	2015-11-20T21:43:27Z	2015-11-20T22:25:42Z	2015-11-20T22:25:42Z	"I am not entirely sure how to describe this issue, but see the comments in the attached test file on how to reproduce.  What appears to happen is that I have a group of commands in a shell script that produce output that is redirected to a file, e.g.

{{{
{
  command1
  command2
} > some_file.txt
}}} 

regardless of whether the commands are shell built-ins or external, only the output of the last command ends up in the redirect file.  This only happens when the redirect file is on a shared-folder mount within the guest.  It does not happen in other directories within the guest.  It also does not happen if the commands are not grouped, i.e. they do not share access to the output file.

In all cases, the test script is run from within the guest, the difference being the current working directory.  I have observed this behavior on both Oracle Solaris 11.3 and OmniOS !r151006 guests. OmniOS is an illumos distribution, similar to Solaris.  In both cases, the Solaris Guest Additions are installed:

{{{
# modinfo | grep vbox
187 fffffffff8115000  29210 265   1  vboxguest (VirtualBox GstDrv 5.0.10r104061)
200 fffffffff8151000   3b28 266   1  vboxms (VBoxMouseIntegr 5.0.10r104061)
201 fffffffff8155000   88a8  24   1  vboxfs (VirtualBox ShrdFS 5.0.10r104061)
}}}

This was discovered while trying to run an autoconf ""configure"" script, which tried to echo a string, pipe it to sed, echo something else, and redirect all the output to a file.  The output from sed never made it to the file.  The attached test script is a condensed version of this.  The effect is that we cannot run configure in a shared folder.

I have verified with truss(1M) that in both cases, identical write(2) syscalls are issued with the same arguments, and succeed in all cases.  I also cannot reproduce this on a Linux guest.  I therefore suspect that the issue lies in the particular VFS implementation provided by the vboxfs Solaris driver."	Eric Sproul
14884	Cannot chmod directories within guesLinux guest/host	other	VirtualBox 5.0.10	defect	2015-12-02T02:50:20Z	2015-12-02T02:50:20Z	2015-12-02T02:50:20Z	"I have a Linux guest in Virtualbox with a directory tree mounted rw using vboxsf. Today I noticed that running chmod on a directory from within the guest has no effect. This is a problem for me, because I was trying to use git annex, which relies heavily on being able to modify directory modes during the drop operation, for example. 

I did some searching and found lots of commentary implying that other people were seeing the same problem, but no solutions anywhere, so I dug into the source code and gradually drilled down into vboxsf until I found the host-side implementation of mode change for directories, in vbsf.cpp on line 1444:
{{{
    /* TODO: mode for directories */
}}}

I have to give it credit for its conciseness, but I'd be very appreciative if a new release of VirtualBox included a more effective implementation :)"	Simon Ruggier
14897	Windows 10 handles VBoxManage.exe incorrectly when importing and listing	other	VirtualBox 5.0.10	defect	2015-12-04T03:50:35Z	2015-12-09T12:11:43Z	2015-12-09T12:11:43Z	"I was able to reproduce this with 2 PC's, both Windows 10, trying both an older version (4.3.20) and latest version (5.0.10):

When using VBoxManage.exe to import or list vms (possibly others), the following happens:

 1. The item is reported to be imported successfully
 2. The .vbox file shows in \VirtualBox VMs\xx.vbox
 3. The new VM is NOT added to the GUI
 4. Typing 
{{{
vboxmanage.exe list vms
}}}
 shows 0 vms
 5. Trying to manage the VM using vboxmanage.exe fails since the VM isn't detected
 6. However, if I were to elevate my prompt and type 
{{{
vboxmanage list vms
}}}
, the vm shows up.
 7. As a workaround, if I were to double click the \VirtualBox VMs\xx.vbox file, it would add it successfully to the GUI and 
{{{
vboxmanage.exe list vms
}}}
 would then list them successfully in non-elevated prompt.

This blocker bug breaks all batch files that use vboxmanage to import a VM and configure it. The only workaround is to launch the .vbox file directly, but that will launch the GUI and is very unprofessional when using scripting."	dylanh724
14913	Saved vm: Clone + reinitialize network doesn't really change MAC	other	VirtualBox 5.0.10	defect	2015-12-09T13:34:48Z	2015-12-09T13:34:48Z	2015-12-09T13:34:48Z	"Steps to reproduce:
* make a VM, run it, pause it, save it (mac xxx7a)
* clone this VM, tick ""reinitialise all network interfaces""
* start the clone
* clone's setting - network - adapter 1 shows new mac (xxxb5)
* clone's kernel still sees old mac xxx7a
* reboot clone from it's shell
* clone's setting - network - adapter 1 shows new mac (xxxb5)
* clone's kernel still sees old mac xxx7a"	dimaqq
14969	"""Insert Guest Additions CD image..."" should not have trailing ""..."""	other	VirtualBox 5.0.12	defect	2015-12-23T01:29:18Z	2015-12-23T01:29:18Z	2015-12-23T01:29:18Z	"I'm running VirtualBox-5.0.13-104829-Win on Windows 7 Pro SP1 x64.

In the virtual machine window's menu (when the VM is not running full screen), or the mini-toolbar (when VM is full screen), the Devices menu includes an item ""Insert Guest Additions CD image..."". The trailing ""..."" is probably incorrect. So far as I can tell there is no subsequent dialog - the virtual CD is inserted without further response from the user.

(The guest machine itself may then present a prompt if, for example, Windows AutoPlay is enabled, but that's not the host's concern.)
"	m6477
14999	Bridge NIC, ssh from VM will freeze for some cmds	other	VirtualBox 5.0.12	defect	2016-01-01T02:31:46Z	2016-01-01T02:31:46Z	2016-01-01T02:31:46Z	"Happy New Year! [[BR]]

Both host and guest: Ubuntu 14.04.3 + mate 1.8.2 , kernel 4.2 [[BR]]
* for NIC1, bridged mode, connect to box in the same sub-network (/24) with host, cmd ""ps, w"" works, but longer cmd ""top, ps aux"" will freeze the connection.[[BR]]
* in NAT mode, works fine, to outside box and host [[BR]]
Although the ssh from VM have problems when ssh to outside box, no such issues when ssh to host VM.

For outside box, I also try Ubuntu 12.04/14.04, VM NIC bridge mode always freeze for long cmds.

[[BR]]
Video: https://youtu.be/Ng22YngHUA8"	maxchen
15021	Pressure Sensitivity for USB Multitouch Tablet pointing device	other	VirtualBox 5.0.12	enhancement	2016-01-10T13:29:04Z	2016-01-10T13:29:04Z	2016-01-10T13:29:04Z	"I would like to run a Linux host on a Wacom Penabled TabletPC (Supporting both a pressure-sensitive pen and capacitive multitouch), and run windows-only, non-wine-compatible programs like Corel Painter in Virtualbox.

Unfortunately, it seems that neither option for emulating a USB tablet reports pressure data from the host tablet device. And, given the nature of the hardware (The digitizer is the primary input device for the whole machine, so the host must still be able to use it), USB passthrough is not an option."	MorningSong
15005	no 3D accelaration when using WebService or VBoxManage startvm --headless (iGPU HD4000)	other	VirtualBox 5.0.12	defect	2016-01-04T12:34:46Z	2016-01-11T12:36:14Z	2016-01-11T12:36:14Z	"{{{
Host:cat /etc/*-releaseDISTRIB_ID=LinuxMint
DISTRIB_RELEASE=17.3
DISTRIB_CODENAME=rosa
DISTRIB_DESCRIPTION=""Linux Mint 17.3 Rosa""
NAME=""Ubuntu""
VERSION=""14.04.3 LTS, Trusty Tahr""
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME=""Ubuntu 14.04.3 LTS""
VERSION_ID=""14.04""
HOME_URL=""http://www.ubuntu.com/""
SUPPORT_URL=""http://help.ubuntu.com/""
BUG_REPORT_URL=""http://bugs.launchpad.net/ubuntu/""
cat: /etc/upstream-release: Is een map
Linux Cinnamon 64 bit
}}}
 1. procedure: installed latest VB & extension pack
 2. installed phpvirtualbox 5.0.4
 3. import via webinterface a Win7 appliance

When starting appliance, following error occors:

''This VM was configured to use 3D acceleration. However, the 3D support of the host is not working properly and the VM cannot be started. To fix this problem, either fix the host 3D support (update the host graphics driver?) or disable 3D acceleration in the VM settings (VERR_NOT_AVAILABLE)''

3D is working & enabled

glxgears work ok 
{{{
/usr/lib/nux/unity_support_test -p
OpenGL vendor string:   Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Mobile 
OpenGL version string:  3.0 Mesa 10.5.9

Not software rendered:    yes
Not blacklisted:          yes
GLX fbconfig:             yes
GLX texture from pixmap:  yes
GL npot or rect textures: yes
GL vertex program:        yes
GL fragment program:      yes
GL vertex buffer object:  yes
GL framebuffer object:    yes
GL version is 1.4+:       yesr

Unity 3D supported:       yes
}}}
is also ok. 

The appliance can only be started directly in VB interface, not via VboxManage or webinterface."	peter_temp
7018	Enable user to import custom icons with the file menu and/or automatically from a specified directory.	other	VirtualBox 3.2.4	enhancement	2010-06-17T07:01:26Z	2016-01-20T14:52:30Z	2016-01-20T14:52:30Z	"'''Disclaimer: This ticket is about a customization feature only! '''

== General Statement ==

I want the user '''to be able to import custom virtual machine OS icons with a file menu''' and store its file location in a configuration file (or possibly the registry for Windows, if ''VirtualBox'' uses this for configuration), and/or '''I want ''!VirtualBox'' to automatically import icons from a specified directory''' that the user decides with a Preference setting, or by default, which would be ~/.!VirtualBox/icons/ (Linux) and ""%USERPROFILE%\My Documents\.!VirtualBox\icons\"" (Windows NT). If the default directory does not exist, and the preference defines that it must import from this directory, ''!VirtualBox'' should create this empty directory if given the proper file permissions, otherwise display it as a warning, not an error. Finally, if the file is imported from another location besides the directory for the custom icons, the selected file should be copied to that directory.

Once an icon has been imported, the user should be able to select it from a [http://en.wikipedia.org/wiki/Drop-down_list drop-down list] in `Settings > General`, and a text label should say the exact string before the list:
{{{
  Icon:
}}}

The other option to import icons from a directory (and all subdirectories for that matter) should be in `Settings > Advanced` and display:
{{{
  [C] Import icons automatically
  [ <Directory of icon list>  ▼ ]
}}}

 * [C] is a [http://en.wikipedia.org/wiki/Check_box check box]. When checked, icons are imported from the directory tree. Otherwise, no importing is done automatically.
 * The second line is an ASCII representation of a drop-down list (see above).
 * <Directory of icon list> shows a full path with the text cut off at a specific width (the width does not need to match the one represented in the above ASCII figure. Fit the width in the [http://en.wikipedia.org/wiki/Paned_window paned window] below the `Advanced` tab.)
----


First, I understand that the predefined icons serve a purpose. They are integrated because they have predefined settings for each new virtual machine that the user creates ^[citation needed]^. In this case, it only makes implementation more difficult if developers decide to completely remove the predefined ones that may contain suggested settings, which include memory, CPU, and peripheral settings ^[citation needed]^. But this is NOT any part of the issue. Instead, it is the '''''inability''''' to use other icons for a simple purpose such as customization and appearance.

Should users wish to replace the icon image with a more desirable, preferable or distinctive alternative, grant each user of !VirtualBox this ability.

The other small problem is choice between giving the user ability to import custom icons from a file menu or automatically from a directory. Importing from a directory seems easier for the developer and might be more preferable for users. A quick import from a file browser may actually be a effort worth doing, since the images will be copied to the defined icon folder anyway. 

To concur, the importance level of this issue I will weigh and should be weighed on user reviews, concern and critique, appropriately as to never exceed minor.

- Ticket reported by: Mr. R

,,Note: 
I respect all the work developers have contributed in the creation of VirtualBox. Feel free to remove any suggestions and ""shoulds"" from this ticket.,,"	Mr. R
15052	VBox Manager icons don't adequately distinguish VMs - icons almost useless	other	VirtualBox 5.0.14	defect	2016-01-20T16:01:41Z	2016-01-21T14:21:06Z	2016-01-21T14:21:06Z	"A VirtualBox VM is a terrific way to isolate development environments.  Most of our team have VirtualBox Manager screens with fifteen or twenty separate VMs.  In such a case visual distinction of the VMs in the list becomes important for efficient use.

VirtualBox manager currently has icons only distinguishing the guest operating system.  This was appropriate for the longstanding use case of desktop virtualization, namely, to provide a user with one or two guest environments in which to run different from the host environment - especially, running a Windows PC in an OS X or Linux host. 

For developing server-level software the operating system distinction among VMs is zero.  I have 9 boot2docker VMs all with the Tux's-foot icon.  Not only should there be a Docker icon (or Vagrant or whatever) but it should be possible to customize or replace the icon to provide highly specific visual distinction among VMs.

This is part of the rationale behind the implementation of the VM folders request.  And in the same way it is probably desirable to provide icons for the VM folders as well."	SchemaCzar
15077	Suggestion: GUI attaching to headless should default close to 'continue'	other	VirtualBox 5.0.14	enhancement	2016-01-25T18:17:58Z	2016-01-25T18:17:58Z	2016-01-25T18:17:58Z	"It's great to be able to attach to a headless machine with the GUI!
Many, many thanks.  One suggestion:

When closing the console after attaching to a headless machine, the default radio button
on the close VM window seems to be 'Power off"" initially, and 'last choice"" thereafter.
This is dangerous.

It would be best to default to 'Continue running in the background',
especially if the console window was created by attaching to a
background/headless VM.  Certainly if the machine started out
headless, chances are good that it wants to stay that way when the
console session is over.  And if the user has other wishes, leaving it running is much safer
than initiating a shutdown.

I'm not objecting to the radio button dialog, just the default selection.


It would be even better if the UI settings for the machine
allowed disabling the other choices.  One can always use Machine
on the menu bar to shut down.  I run ALL my VMs headless, and
shutting down/powering off needs to be a deliberate act.  And it's
rare.  The only time I use the console is when there are boot/network
problems, or software installs.  I can see other use patterns, of course.


FWIW.  Thanks for your consideration.
"	Timothe Litt
15036	SDK Python webserver bindings IMachine::setGroups() inconsistent signature	other	VirtualBox 5.0.12	defect	2016-01-14T13:33:59Z	2016-01-26T20:31:03Z	2016-01-26T20:31:03Z	"Hi everybody,

Virtualbox 5.0 introduced the Grouping feature, but the SDK api seems to be not aligned to the new feature. In particular I have experienced a problem with the VirtuaBox_wrappers.py generated from the Virtualbox.xidl for the IMachine::setGroups() method.

Indeed, the following code is generated:


{{{
def setGroups(self, value):
       req=IMachine_setGroupsRequestMsg()
       req._this=self.handle
       if type(value) in [int, bool, basestring, str]:
            req._groups = value
       else:
            req._groups = value.handle
       self.mgr.getPort().IMachine_setGroups(req)
}}}

According to the method signature, the user has to pass a list/array of groups to set. This code will fail in that case: passing an array will make control enter the else clause, causing invalid access to undefined ""handle"" attribute. The generated code should only accept list/tupes and not strings. 
This requires some modification to the xidl file so the generated code reflects the method signature."	Alberto Geniola
15058	Host+<key> doesn't work if host layout not US	other	VirtualBox 5.0.14	enhancement	2016-01-21T10:09:35Z	2016-01-27T08:28:45Z	2016-01-27T08:28:45Z	"On my host (OSX 10.9.5) I have a dual keyboard layout; US and Greek. If the host keyboard is set to Greek, Host+<key> combinations do not work, i.e. Host+""F"" (which is seen as Host+""Φ"") does not toggle fullscreen mode. Is there a way to have the keyboard recognized regardless of the layout? Keyboard shortcuts on the host (like Cmd+H for hide) work that way, i.e. they don't care for the current layout, it's the underlying key that's important. It would be really convenient.

NB. I tried the same operation on a Windows host and it works independently of the host keyboard layout."	Socratis
15098	Windows VM defaults are well below the required minimum values to run the OS	other	VirtualBox 5.0.14	defect	2016-02-02T05:53:55Z	2016-02-02T11:55:04Z	2016-02-02T11:55:04Z	"Basically, If you're creating a Windows 7 VM, the default settings for the allotted RAM for the VM is 512 MB.

Windows 7 has a minimum '''required''' RAM for a 64-bit install of 2 GB. (see [here](http://windows.microsoft.com/en-us/windows7/products/system-requirements)).

It's probably about time to upgrade the VM defaults to at least the minimum required values to run the OS that VirtualBox already has logos and everything for, and has been available for 6 years now, don't you think?

If you're installing windows 8, it properly sets the default to 2 GB.

Additionally, the default HD size is *also* really, '''really''' tiny. W7x64 requires 20 GB, and with a default of 25 GB, that's basically zero headroom, and the OS alone puts you right at the 80% disk occupation point where you start getting a lot more fragmentation. Defaulting to a disk size of 100 GB would also probably be a lot more sensible."	Fake-Name
15126	"""X"" in corner does not close dialog box."	other	VirtualBox 5.0.14	defect	2016-02-08T14:44:40Z	2016-02-08T14:44:40Z	2016-02-08T14:44:40Z	"The ""X"" in the upper right corner does not close the dialog box to close it you must chose the ""OK"" button."	SWillis
9066	Shared folders lose guest access to folder contents when folders renamed	other	VirtualBox 4.0.8	defect	2011-06-13T14:10:19Z	2016-02-23T05:50:40Z	2016-02-23T05:50:40Z	"On a Win7 x64 host and Ubuntu 11.04 x64 guest, whenever I rename a shared folder directory, the guest OS loses references to the files therein. The files are still there (and correct on the host OS) but somehow inaccessible on the guest: ls shows the filename, but gives ""no such file or directory"" errors for each file therein (so it would appear that it's there in the filesystem tables, but the pointer to the actual location has got broken somehow). This therefore definitely appears to be a vboxsf error.

The file access can be ""restored"" by remounting the folder, or by renaming the folder back to its original name. The error always occurs, however the renaming is done (console or file manager). It also occurs if the folder is renamed on the host.

This is a pretty serious error, especially because many apps put things in hidden folders and then rename these (e.g. backup utilities such as Unison)."	Stuart Rossiter
15143	Guest Windows 8.1 64 bits freeze every 2-15 minutes for several seconds/minutes	other	VirtualBox 5.0.14	defect	2016-02-11T12:07:10Z	2016-03-04T13:15:27Z	2016-03-04T13:15:27Z	"Hi VirtualBox team,

I use Virtual Box 5.0.4 on host Windows 8.1 64 bits and my guest (Windows 8.1 64) freezes every 5 to 30 minutes for several seconds or minutes.
Windows performances are OK according to Windows Task Manager.
Host works perfectly with high availability.

While the guest is frozen, all mouse/keybord inputs are buffered.
When guest become available, all these buffered user actions are executed very quickly.

So this VM is not really useable right now.

I attach my VMlogs to this ticket.
Any help would be really appreciated! :)
Thanks for your support.

Regards,
François M"	François M
15212	BoxManage showvminfo --machinereadable vcpfile property value is not properly escaped	other	VirtualBox 5.0.14	defect	2016-03-06T20:42:23Z	2016-03-06T20:42:23Z	2016-03-06T20:42:23Z	"I was trying to see how properly `VBoxManage` escaped the output of `BoxManage showvminfo --machinereadable` and I found out that it does not properly escape the `vcpfile` property value:

{{{
vcpfile=""/home/rgl/VirtualBox VMs/Windows ""/Windows "".webm""
}}}

As a comparison, these are properly escaped:

{{{
name=""Windows \""""
CfgFile=""/home/rgl/VirtualBox VMs/Windows \""/Windows \"".vbox""
SnapFldr=""/home/rgl/VirtualBox VMs/Windows \""/Snapshots""
LogFldr=""/home/rgl/VirtualBox VMs/Windows \""/Logs""
}}}"	ruigodlopes
14711	Doubleclicking text and dragging no longer works.	Windows	VirtualBox 4.3.30	defect	2015-10-17T13:08:54Z	2016-03-10T17:06:31Z	2016-03-10T17:06:31Z	"In a Win XP guest, I can no longer do whole-word text selection by doubleclicking and dragging. This normally lets you select chunks of text in whole words, and is standard across the windows GUI.

I have just upgraded from 4.3.20 to 4.3.30 r101610.

Following the installation of 4.3.30, this no longer works. Doubleclicking text selects a whole word, but you cannot extend it by dragging. The drag does nothing. I don't know whether this is a problem in VBoxSvc, or VBoxAdditions, or was caused by a change in how mouse input is handled in the host code. 

Unfortunately this is a real productivity killer for me.

If anyone can reproduce this bug, or can't reproduce it, I would be very grateful if you could add your findings to this ticket. Thank you.

"	dan.pope@…
15236	E_FAIL (0x80004005)  MachineWrap IMachine {f30138d4-e5ea-4b3a-8858-a059de4c93fd}	other	VirtualBox 5.0.16	defect	2016-03-11T13:49:55Z	2016-03-11T13:49:55Z	2016-03-11T13:49:55Z	"I get this error when starting any virtual box:
E_FAIL (0x80004005)  MachineWrap IMachine {f30138d4-e5ea-4b3a-8858-a059de4c93fd}

i run on windows 8.1 but dunno why it happens. 

greets"	Drake
15221	VirtualBox 5.0.16 Guest Additions fail to install under RHEL 5.11 64-bit	Linux	VirtualBox 5.0.16	defect	2016-03-08T16:26:14Z	2016-03-15T15:06:20Z	2016-03-15T15:06:20Z	"The build fails, and the RHEL 5.11 system becomes unusable: it keeps getting a kernel panic (""not syncing"") at boot time."	Daniel U. Thibault
15343	Internal networking remark on same UID policy is misleading	other	VirtualBox 5.0.18	defect	2016-04-24T21:36:00Z	2016-04-24T21:36:00Z	2016-04-24T21:36:00Z	"The User Manual states that ""As a security measure, the Linux implementation of internal networking only allows VMs running under the same user ID to establish an internal network"". This would be correct if the sentence ended with ""(by default)"".

Current wording suggests that if I wanted to create two VMs using two UIDs I would have to use e.g. a host-only interface instead. This requires more work, e.g. configuring a firewall so the traffic is allowed only between those two VMs.

It seems that ""internal networking"" interfaces work the same as ""host-only"" interfaces used to. Anyone who tried to share a vboxnet interface in older versions of VirtualBox had to use RestictAccess=0. Apparently the same works for ""internal networking"" interfaces. Both types are managed by the same parts of code and show up in logs as ""intnet"" interfaces so maybe it's not that surprising.

So even if authors do not want to write about RestrictAccess and AccessPolicy settings the manual should at least suggest there is a possibility of creating a shared ""internal networking"" interface."	wodny
15340	Mac OS X operating system running virtual box with Ubuntu cannot access internet	other	VirtualBox 5.0.18	defect	2016-04-24T01:19:55Z	2016-04-25T09:59:14Z	2016-04-25T09:59:14Z	I've reconfigured the networks and looked under advanced options in preferences menu with no luck.  I've tried to connect the host static IP internet connection to the virtual machine through host-only network.  I cannot figure out how to get Wi-Fi on VBox.	whumphries88
15364	USB shadowing to a temp drive (USB boot drive testing capability)	other	VirtualBox 5.0.18	enhancement	2016-04-27T19:00:36Z	2016-04-27T19:13:47Z	2016-04-27T19:13:47Z	"USB to Temporary drive shadow would be nice, 
https://www.ntlite.com/ > iso > updates > drivers > deploys. USB...

bind USB to VM pull data to temp drive, test the USB for boot etc. 
or a name???.usbdrive for image. 

currently one has to iso the files , back or need a few machines. "	necrose99
15359	20% clock drift in the guest	other	VirtualBox 5.0.18	defect	2016-04-27T09:12:25Z	2016-04-29T08:34:13Z	2016-04-29T08:34:13Z	"The clock of my guest runs at 80% of the speed of the host clock: Invoking date and 60s later invoking it again, only 48s have passed in the guest.

Host: Windows 7 Professional 64bit
Guest: Linux Mint 17.1 64bit

"	meixner
15382	Failed to create the host-only adapter	other	VirtualBox 5.0.20	defect	2016-05-03T12:10:34Z	2016-05-03T12:10:34Z	2016-05-03T12:10:34Z	"I installed VirtualBox-5.0.21-106969-Win.exe and have the following error on my Windows 7 (SP1, 64-bit OS):

C:\Program Files\Oracle\VirtualBox>VBoxManage hostonlyif create
0%...
Progress state: E_FAIL
VBoxManage.exe: error: Failed to create the host-only adapter
VBoxManage.exe: error: Could not operate the communication channel (VERR_BROKEN_
PIPE)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component VirtualBoxWr
ap, interface IVirtualBox
VBoxManage.exe: error: Context: ""enum RTEXITCODE __cdecl handleCreate(struct Han
dlerArg *)"" at line 71 of file VBoxManageHostonly.cpp
"	DimonJaguar
15388	Please enable HTTPS for downloads	other	VirtualBox 5.0.20	defect	2016-05-04T19:12:08Z	2016-05-09T13:52:19Z	2016-05-09T13:52:19Z	"I submitted this security vulnerability to secalert_us@oracle.com but they feel it is mitigated by the existing practice of securely publishing checksums, and asked me to publish the vulnerability here.

As most users will not go through the trouble of manually verifying a checksum, please enable HTTPS for downloads.

This was suggested almost two years ago in https://www.virtualbox.org/ticket/13318 but this vulnerability still exists."	jared
15406	VBoxManage copyto file->file rather odd	other	VirtualBox 5.0.20	defect	2016-05-11T11:17:09Z	2016-05-11T11:17:09Z	2016-05-11T11:17:09Z	"My use case is to copy a file from host to guest and rename it in the process.

The way to do this is:

VBoxManage.exe guestcontrol ""my-machine"" --username user --password secret copyto C:\\foo.txt --target-directory ""C:\bar.txt""

Apart from this looking rather strange (a file name in the --target-directory), it is also not described in the manual. Either the manual or the CLI could be fixed.

Host: Windows 7
Guest: Windows Server 2012 R2
"	rogierschouten
15407	VboxManage slash/backslash handling	other	VirtualBox 5.0.20	defect	2016-05-11T11:19:45Z	2016-05-11T11:19:45Z	2016-05-11T11:19:45Z	"I use VirtualBox with a Windows host and Windows guest. Still, I find that VBoxManage guestcontrol removes backslashes from various arguments in various sub-commands, but not all. Sometimes forward slashes are the solution, sometimes double backslashes are the solution. 

Please make slash handling the same for all commands and arguments, and preferably allow Windows style CLI when using Windows host and Windows guest and CMD terminal. "	rogierschouten
15408	Interaction between VboxManage and Node.JS	other	VirtualBox 5.0.20	defect	2016-05-11T11:25:35Z	2016-05-11T11:25:35Z	2016-05-11T11:25:35Z	"There is an interaction between VB and Node.JS that makes ""VboxManage guestcontrol run"" hang in v5.0.20 where version 4.x did not. Apparently it is possible for VBoxManage to be robust to this because it worked in version 4.

To reproduce, 
- install Node.JS v5.9 on a Windows 7 guest.
- create a file C:\test.js with just the content:
console.log('hi');
- create a .bat file with the following content (yes it needs to be two calls):
C:\Program Files\nodejs\node.exe C:\test.js
C:\Program Files\nodejs\node.exe C:\test.js

- Run the .bat file on the guest, you will see that it terminates.

- Now run the .bat file from the host with ""VboxManage guestcontrol run"".  It hangs. 

- Now run the same command with --no-wait-stdout and --no-wait-stderr. Both VBoxManage and also the process on the guest terminate.

This is almost certainly something that isn't OK in Node.JS. However apparently it is possible for VBoxManage to be robust to this. It has something to do with stdout/stderr not closing for some reason.




"	rogierschouten
12320	3D acceleration not working with Gnome Ubuntu 13.10 guest (falls back to software rendering)	Linux	VirtualBox 4.3.2	defect	2013-11-06T10:11:31Z	2016-05-12T12:49:23Z	2016-05-12T12:49:23Z	"I have 64-bit Gnome Ubuntu 13.10 running in a VirtualBox 4.3.2 host (Windows 8.1 64-bit) with 4.3.2 guest additions installed by using the CD image that came with the host. Ubuntu's older guest addition packages are not installed (/usr/lib/xorg/modules/drivers/vboxvideo_drv.so is symlinked to /usr/lib/VBoxGuestAdditions/vboxvideo_drv_114.so, and /usr/lib/VBoxGuestAdditions is symlinked to /opt/VBoxGuestAdditions-4.3.2/lib/VBoxGuestAdditions).

According to Xorg.0.log (full log attached):
{{{
[    24.027] (EE) AIGLX error: vboxvideo does not export required DRI extension
[    24.028] (EE) AIGLX: reverting to software rendering
}}}

Needless to say, the guest desktop is terribly slow as a result of this. This has worked in older versions of Ubuntu (12.04 I think, with the bundled guest additions) and VirtualBox."	someguest
15449	No way to get DHCP-assigned IP address of natnetwork guest without guest additions	other	VirtualBox 5.0.20	defect	2016-05-26T18:16:06Z	2016-05-26T18:16:06Z	2016-05-26T18:16:06Z	It should be possible using showvminfo or a similar mechanism to get the IP address assigned to a guest, without requiring the guest to have the guest additions installed.	AxelFontaine
15457	Uninstall does not remove all network registry entries	all	VirtualBox 5.0.20	defect	2016-05-29T19:05:23Z	2016-05-29T19:05:23Z	2016-05-29T19:05:23Z	When uninstalling Virtual box (see ticket 15404 for why), the registry entries for the network drivers are not removed.  As a result, re-installation doesn't work correctly.  On a clean system, install and uninstall and diff the registry.  	Curt
15520	vbox/src/VBox/Devices/Network/slirp/resolv_conf_parser.c:476: bad test ?	other	VirtualBox 5.0.22	defect	2016-06-17T14:19:59Z	2016-06-17T18:38:26Z	2016-06-17T18:38:26Z	"vbox/src/VBox/Devices/Network/slirp/resolv_conf_parser.c:476]: (warning) Logical conjunction always evaluates to false: EXPR == ' ' && EXPR == '\t'.

Source code is

    while (*psz && *psz == ' ' && *psz == '\t')

"	dcb
15563	VirtualBox Guest Additions 5.0.24 cannot Auto-resize Guest Display	Linux	VirtualBox 5.0.24	defect	2016-07-03T02:45:43Z	2016-07-04T07:51:57Z	2016-07-04T07:51:57Z	VirtualBox Guest Additions 5.0.24 successfully installed in Oracle Linux 6.8 guest, but it cannot auto-resize the guest display when auto-resize option turned on.	Rodery
15591	Windows 10 and Host Only Networking	other	VirtualBox 5.0.24	defect	2016-07-10T20:35:10Z	2016-07-10T20:35:10Z	2016-07-10T20:35:10Z	"I cannot telent to my Fedora WS 23 64 bit guest from a Windows 10 host. I have tried the folowing:
Turn off Windows firewall completely (just temporarily)
Configure Fedora (guest) firewall to allow post 23 and telnet, tcp
Ping guest from host, this works
Reinstall vbox driver for host only (already up to date)
changing the network adapter type
Turning it off and on again

I have had the same problem when using Ubuntu. 
The adapter appears in the guest if I do ifconfig.
The address appears if I do ipconfig (from windows)

I am at my wits end with this, any help appreciated.
"	big nose
15548	PC speaker passthrough uses frequency tone from previous call	other	VirtualBox 5.0.22	defect	2016-06-26T17:17:24Z	2016-07-10T21:49:32Z	2016-07-10T21:49:32Z	"Background:
https://www.virtualbox.org/ticket/627
https://www.virtualbox.org/wiki/Changelog

5.0.16 : PC speaker passthrough: new experimental feature, available on Linux host only
5.0.18 : PC speaker passthrough: fixes (Linux hosts only; bug #627)

Activation of feature:
https://www.virtualbox.org/changeset/59504/vbox
(did not find a real doc; internal search engine gave me this changelog)

Host: Debian Stretch, 4.6.0-1-amd64
VirtualBox 5.0.22 r108108
guest: Debian sarge, 2.6.21-2-486 , progressively upgraded to squeeze (I have Potatoe floppies in my backyard).

Command used: beep.

Beep works perfectly in the host.

In guest, things are more complicated:
while true ; do beep -f 220 -l 500 ; sleep 1 ; beep -f 440 -l 1000 ; sleep 1 ; beep -f 880 -l 2000 ; sleep 1 ; done

*** THE BUG: Duration of beep is always correct; but frequency tone is used from the previous call.

This is improtant to me, because I perform real time reports of live events via beeps (lag, lost frames) to monitor network, and machine state. Each tone I use has a specific meaning. The configuration is now 11 years old; I can not migrate it, and put it in VB because it can avoid me to migrate it (my old kernel refused to boot on my new motherboard). Still putting prio MINOR,  cause it should not cause any arm to other people.

Please add a tick box in the AUDIO tab of the conf pannel.

I am glad we can at last have (read only for obvious reasons) access to the guest conf pannel even when it's running. I have been waiting for this for years."	DoubleHP
15376	"Keyboard key sticks in ""down"" state, cannot be cleared"	other	VirtualBox 5.0.20	defect	2016-05-02T01:25:06Z	2016-07-11T03:07:13Z	2016-07-11T03:07:13Z	"I am running Protel 99SE (a graphical electronic schematic/PCB capture suite) in a 32-bit mswindows guest.  The host OS is 64-bit Linux.  When in PCB mode one can select a ""component"" and use the arrow keys to move that component around.  If there is a long distance to move, holding down the applicable arrow key is common.  The component is redrawn after each button press event.

If the arrow key is held down for longer than about 5 seconds, the key ""sticks"" down.  Even after the key is lifted, the guest OS sees a continuous stream of key events (generated by keyboard autorepeat) and acts on these as best it can.  CPU usage by VirtualBox increases to 100%.  The guest OS becomes completely unresponsive to further mouse and keyboard events.  Pushing and releasing the arrow key (or any other key) has no effect.  The only way to recover is to use Virtualbox to send an ACPI power off event.  This is eventually seen by the guest OS and it shuts down normally.  Sending the event can take considerable time since VirtualBox's control window becomes very slow in the fault condition.

On one occasion during testing the ACPI event caused a dialog box to be displayed asking whether changes should be saved.  The keyboard focus rapidly cycled between the three buttons in a leftward direction.  Since it was the left arrow key that was pressed earlier on, this conclusively demonstrated that the key was stuck.  No mouse or keyboard events were being processed in this case either.

This problem does not occur in VirtualBox 4.1.x.  It was first observed in VirtualBox 4.2.x.  It is seen in every version of VirtualBox from 4.2.x on, up to and including 5.0.20 (all tested on the same 32-bit Linux host).  In the past we have worked around this by sticking with VirtualBox 4.1.x for this program.  However, since this no longer works on recent Linux hosts due to ongoing kernel changes there is a need to move to a later VirtualBox.  This key handling regression, however, is a show stopper.

The problem has been observed in both a win2k and winxp guest OS.  It has been observed with 32-bit and 64-bit Linux hosts.  It occurs with a USB wireless keyboard and a PS/2 wired keyboard (tested on the same machine).  The problem is not dependent on the graphics card (it can be replicated using onboard Intel graphics and PCIe AMD/Nvidia cards, all with the open source drivers).

In VirtualBox 5.0.x, capping the VM's CPU utilisation to 70% does not change the behaviour.

The problematic behaviour has not yet been observed in any other software.  It seems that Protel 99SE does something uncommon when handling these keyboard-induced moves.  A graphical redraw is done in response to every key down event, so maybe there's something about the way these are handled by Protel 99SE.
"	Jwoithe
15377	Delayed handling of mouse button	other	VirtualBox 5.0.20	defect	2016-05-02T01:43:13Z	2016-07-12T06:50:14Z	2016-07-12T06:50:14Z	"When running Protel 99SE (an electronic schematic/PCB capture suite) in Virtualbox 5.0.20, clicking on a component to select it with the left mouse button is not recognised for between 500 and 1000 ms.  If the mouse is moved within this time the mouse button click is recognised and the component is selected at that point.  Otherwise selection only occurs after the time delay.

Protel 99SE is being run in a 32-bit mswindows guest, hosted on 64-bit Linux.  Win2k and winxp guests exhibit identical behaviour.  The problem occurs regardless of whether guest additions are installed.

A ""click"" in this context is a mouse button down/up event sequence - not a press and hold.

The problem did not occur in VirtualBox 4.1.x.  Testing shows it to be present in all versions of VirtualBox from 4.2.x on, and is independent of whether a 32-bit or 64-bit host OS is in use.

This regression seems to have been introduced at the same time as the problem described in ticket #15376, so it may be another manifestation of a change introduced in that version (perhaps in the way keyboard/mouse events are handled).
"	Jwoithe
15506	Feature request: compression	all		enhancement	2016-06-14T04:52:38Z	2016-07-13T18:30:47Z	2016-07-13T18:30:47Z	"Just as encryption was introduced, it would be nice to have compression as well.
Benefits:
- saves storage space, especially on VMs living on an SSD
- saves data when downloading pre-built appliances
- increases the entropy for the encryption operation

Info:
I tried to use Windows's built-in transparent compression on a Windows 7 guest: the space got shrinked from over 30GB to 16GB."	Lieutenant
15641	mouse capture mode problem when scrolling out of window	Windows	VirtualBox 5.1.0	defect	2016-07-19T09:46:40Z	2016-07-19T09:46:40Z	2016-07-19T09:46:40Z	"It'a windows 7 in vbox hosted in my windows 7 in native mode.
I've enabled mouse auto capture mode, I dont have to press ctrl-f to release it.
I have 2 monitors, One is for my virtualbox, in 1 monitor mode.
I use eclipse, notepadd, whatever.
I press the mouse button, to select text, and go out of the vbox monitor window.
when I release, the virtualbox begins to be irresponsive, I cannot select some text anymore with the mouse, I have to restart the vbox in reboot mode or keep the state, and when it's restarted the problem has disappeared."	stephane martin
15657	File drag from linux host to windows vm when filename has colon causes error	other	VirtualBox 5.1.0	defect	2016-07-21T15:52:23Z	2016-07-21T15:52:23Z	2016-07-21T15:52:23Z	"Steps to reproduce
1. Take screenshot in Linux Mint Xfce 17.1
2. Save to file, default name includes colon
3. Drag to windows

Expected results
File drags successfully

Actual results
Drag and drop error due to invalid name

Windows uses colon's for alternate data streams so they can't be used in file names."	cosmotic
15697	Linux Additions should still be able to read network config without D-Bus	Linux	VirtualBox 4.3.36	defect	2016-07-27T10:49:21Z	2016-07-27T12:58:48Z	2016-07-27T12:58:48Z	"Currently lines 1472-1478 of /src/VBox/Additions/common/VBoxService/VBoxServiceVMInfo.cpp look like this:

rc = vgsvcVMInfoWriteUsers();
if (RT_FAILURE(rc))
    break;
	
rc = vgsvcVMInfoWriteNetwork();
if (RT_FAILURE(rc))
    break;

This unfortunately means that '''if vgsvcVMInfoWriteUsers() fails due to a missing system D-Bus, no network info is exposed as guest properties. There is no reason for this'''.

'''Suggestion:''' simply continue with vgsvcVMInfoWriteNetwork() even if vgsvcVMInfoWriteUsers() fails

This affects all currently supported VirtualBox versions.
"	AxelFontaine
15410	USB driver issue	other	VirtualBox 5.0.20	defect	2016-05-11T16:33:14Z	2016-07-29T13:30:21Z	2016-07-29T13:30:21Z	"Hi guys.

New version  5.0.20 brought me unexpected problem with my ST-link device. I couldn't attach my stm32discovery board to my  guest Win 7 (64-bit). I tried usb filters and reinstalling drivers on my Win 7. No result. VirtualBox detects ST-Link attaced to my host OS X,  but don't give an access  to guest system. By that, I mean it doesn't attach it to the guest system. Next click, when I try to attache it again, VirtualBox show error ""Virtualbox failed to attach the usb device ....."".   Nothing helps. Only after I moved to version 5.0.16 I got it back. 

Please check it and do something. 
I don't wanna stay out of date. =( "	n0bd0y042
15766	Windows 10 - Black Screen After Logic	other	VirtualBox 5.1.2	defect	2016-08-08T18:18:38Z	2016-08-08T18:18:38Z	2016-08-08T18:18:38Z	"Hello,

I have been able to reproduce this bug 3 times over the last few days. Essentially I would install VirtualBox. I would try to launch it, and it would not. I would restart my computer. It would take a very long time to reach the login screen. Once logged in, it would be only a black screen with cursor. CTRL +ALT+DEL will bring up the menu, but Task Manager only leads back to the black screen. Trying to shut down is blocked by an application, but Windows does not have a name for it, nor does it have an icon. Therefore I had to force shutdown.

Safe Mode opens, but trying to interact with anything crashes File Explorer. I have launched Windows PE and recovered from backup. However this problem occurs every time I install VirtualBox. Unfortunately this means I can't use it.

Hardware:
32 GB of DDR4
i5 6600k
GTX 1070
ASUS Z170-A

I was thinking maybe there is some issue with compatibility of the display drivers that VB installs?

"	Grimakis
15756	Virtual USB Drive information	other	VirtualBox 5.1.2	enhancement	2016-08-06T21:41:45Z	2016-08-10T07:52:21Z	2016-08-10T07:52:21Z	"Hello, Thank you for taking time to read my question. 

I'd like to know how to assign a serial number to virtual USB drives or request it as a feature.

I love the new virtual USB feature, It's something I've been dreaming of for years. 

In the attached screen shot you can see Vbox assign's a model and vendor name but leaves the serial number blank. 

Thank you for your time! "	Griz
15746	At times when virtualizing a windows OS explorer not updating view	other	VirtualBox 5.1.2	defect	2016-08-04T14:17:36Z	2016-08-10T09:31:05Z	2016-08-10T09:31:05Z	"There are times when I go into explorer and do basic file operations:
1. Creating a folder
2. Renaming a folder
3. Copying files

Afterwards it requires a manual refresh or navigation back to the same file location for the changes to visible.

This has happened only twice now, the same image reloaded is not demonstrating the same problems."	FalconRecall
15742	Problem with Full Screen Mode Guest windows 10  PRO 64B Update 2 1511	other	VirtualBox 5.1.2	defect	2016-08-03T19:56:54Z	2016-08-10T09:43:04Z	2016-08-10T09:43:04Z	"Problem to switch to full screen Mode with key Host + F max resolution is 1024x768

the driver monitor resolution display does not appear in view all modes 

Unistall Virtualbox 5.1.2 and install version 5.0.26 works correctly
"	Mike02
15690	Error trying to run	other	VirtualBox 5.1.2	defect	2016-07-26T08:12:23Z	2016-08-11T13:27:37Z	2016-08-11T13:27:37Z	It runs if Vista compatibility mode is checked, but still gives error running the machine.	ptnull
5582	Suggestion: allow disk image data to be aligned in VDI files, for optimal use with SSDs	other	VirtualBox 3.0.12	enhancement	2009-11-28T10:55:19Z	2016-08-14T15:15:33Z	2016-08-14T15:15:33Z	"First, see this blog post which has some background information: http://thunk.org/tytso/blog/2009/02/20/aligning-filesystems-to-an-ssds-erase-block-size/

In summary, the smallest chunk of data that SSDs (solid-state flash drives) can write is larger than the 512-byte size that the SSD emulates/fakes for the host computer. The smallest chunk size might be 4KB, for example. If filesystem writes are not aligned to 4KB boundaries performance will suffer, especially for first-generation SSDs.

For example, if the host computer writes 4KB to (512-byte) sectors 63 to 70, the SSD will read the 4KB corresponding to sectors 56-63, update the sector 63 data and write it to flash. Similarly with the 4KB block corresponding to sectors 64-71. This read-modify-write causes more wear on the SSD.

Windows XP and earlier (and probably most non-Windows partitioning software) by default creates the first partition starting at (512-byte) sector 63. That is an ""odd"" alignment, not aligned on a 1KB boundary let alone 4KB or more.

What does this have to do with VirtualBox? My suggestion is that the VDI format be updated to allow the user to specify the alignment of the data. VirtualBox would add a few sectors worth of padding before the actual data. For use with SSDs, the user could set the alignment so sector 63 is on a 4KB boundary in the VDI file. The fixed-size VDI header appears to be $600 bytes long, so an extra $C00 bytes padding would be needed in that case.
 
Doing that might also be a minor performance win for conventional hard drives, if the host filesystem uses a 4KB cluster size. Of course the exact amount of padding to use needs to be user-configurable; for a Vista VDI it would be $A00 bytes.
"	Donuts
15818	Windows 10 guest VM has shared folder hang	Windows	VirtualBox 5.1.4	defect	2016-08-18T10:33:07Z	2016-08-18T14:56:33Z	2016-08-18T14:56:33Z	"
== The Issue ==

On using Visual Studio 2013 on my Windows 10 VM to build a project located on a VirtualBox shared folder, Visual Studio will hang during some file I/O operation such as scanning files for intellisense or compiling the C++ source files. Once it is hanging, I cannot access the shared folder via the Windows file explorer which suggests something has failed in the shared folder file operation(s), and the Visual Studio process cannot be terminated. Indeed, even shutting down the VM hangs on the shutdown screen and I must manually force a VM power off. Interestingly or not, copying the entire project folder from the shared folder to the guest C: drive worked without any issues, and then subsequent build operations from the C: drive work fine without any hanging.

This problem appears to have started happening since version 5.1.x. It was happening after I initially upgraded to 5.1.2 but then seemed to sort itself out, but since upgrading to 5.1.4 it is happening constantly (or maybe I'm just being lucky / unlucky depending on timings).

There doesn't appear to be anything in the VM host syslog related to disk I/O at the time that the VM shared folder access hangs but VM startup does produce the following in the syslog:

{{{
Aug 18 11:21:35 centurion kernel: [69073.711857] vboxdrv: ffffffffc0121020 VMMR0.r0
Aug 18 11:21:35 centurion kernel: [69073.783744] vboxdrv: ffffffffc0220020 VBoxDDR0.r0
Aug 18 11:21:35 centurion kernel: [69074.056132] vboxdrv: ffffffffc023f020 VBoxEhciR0.r0
}}}

The VM log (attached) doesn't appear to me to have anything in there related to the shared folder hang. Is there any more verbose logging that can be enabled for the VM?

== About the VirtualBox setup ==

I'm running a Windows 10 (64bit) guest on Linux Mint 17.3 (64bit) host running Linux Kernel 3.19.0-32. The Windows 10 VM is run using a raw disk vmdk file which points to an SSD. The VirtualBox Guest Additions are up-to-date with the version of VirtualBox (5.1.4)."	neilc34
14895	iscsi connection to QNAP failure / infinite loop	other	VirtualBox 5.0.10	defect	2015-12-04T02:55:05Z	2016-08-22T15:21:20Z	2016-08-22T15:21:20Z	"Trying to configure a new VM to use iSCSI on my QNAP device.  Had a connection problem. 

Now when I launch the Virtual Box Manager, the Virtual Box Interface process goes into an infinite loop trying to connect / validate the drive.  

Continues to do so even after GUI is closed. Only way to stop is to terminate process.  Also because validation never completes, Virtual Media Manager never completes to the point where controls are enabled.

VBoxSVC.log is filled with entries like:
{{{
00:00:01.505171          iSCSI: connect from initiator iqn.2009-08.com.sun.virtualbox.initiator:01:192.168.11.3 with source port 49541
00:00:01.505171          iSCSI: disconnect from initiator iqn.2009-08.com.sun.virtualbox.initiator:01:192.168.11.3 with source port 49541
00:00:01.536408          iSCSI: connect from initiator iqn.2009-08.com.sun.virtualbox.initiator:01:192.168.11.3 with source port 49542
00:00:01.536408          iSCSI: disconnect from initiator iqn.2009-08.com.sun.virtualbox.initiator:01:192.168.11.3 with source port 49542
}}}"	melgish
5295	Shared folders cannot be exported via NFS	Linux	VirtualBox 3.0.10	defect	2009-10-26T08:56:27Z	2016-09-09T17:10:32Z	2016-09-09T17:10:32Z	"192.168.0.1: virtual maschine with additional mounted ext3 and vboxsf partition (shared folder)
192.168.0.2: any extern PC or other, with need to access of the shared folder of the virtual maschine 

Commands on the extern PC:
""mount -t nfs 192.168.0.1:/mnt/ext3 ..."" works well. 
""mount -t nfs 192.168.0.1:/mnt/shared-folder ..."" does not work.
(mount.nfs access denied by server while mounting 192.168.0.1:/mnt/shared-folder)

Configuration files on 192.168.0.1 (linux virtual maschine):
/etc/fstab:
...
/dev/hda3 /mnt/ext3 ext3 rw,nodev 0 2
vboshare  /mnt/shared-folder vboxsf rw,nodev 0 2

/etc/exports: 
/mnt/ext3 192.168.0.2(rw,async,nohide)
/mnt/shared-folder 192.168.0.2(rw,async,nohide)

/etc/hosts.allow:
portmap: 192.168.0.0/255.255.255.0
mountd: 192.168.0.0/255.255.255.0

Command ""df -h"" on the virtual maschine with shared folder: 
...
/dev/hda3 2,3G 68M 2,1G  4% /mnt/ext3
vboshare  200G 43G 157G 22% /mnt/shared-folder

The issues are checked with 32-bit and 64-bit virtual maschines debian 4.0, debian 5.0 and ubuntu 8.04. Because the problem not occurs with similar mounted ext3 partitions, it seems, the problem is connected with vboxsf partitions = shared folders.

"	moppel
15931	can't load windows 7 on virtualbox after moving virtual machine	Windows	VirtualBox 5.1.6	defect	2016-09-14T12:50:37Z	2016-09-14T12:50:37Z	2016-09-14T12:50:37Z	"hello, 
i had vbox installed on win7 and i had a win7 vm workining well.
then i moved the vm to another host (win10) by moving all the folder. 
i added the vm, when i start the vm i see the win7 loading screen, then the vm crash and start again in loop.
i triend even with vbox 5.1.6 and vbox 5.1.7, same result

could you help me please?
thanks"	niconico999
15963	VBoxSVC continues to run after closing Virtualbox manager / wakes host PC	other	VirtualBox 5.1.6	defect	2016-09-21T11:14:52Z	2016-09-21T11:41:26Z	2016-09-21T11:41:26Z	"This is how to replicate (on W10 pro v1607):
Start Virtualbox manager
start a vm
put host to sleep
host will wake up , in the system event logs it will show that the system has returned from a lowpower state & that the Wake Source is ""Timer - VBoxSVC.exe""
if you close the virtualbox manager then the VirtualBox interface service (VBoxSVC) continues to run further causing the issue and also causing issues if you shutdown or restart the host (errormessage about active connections)"	Frank Bevers
15840	Sound fails with VB 5.1.4 on MacOs 10.11.6(host) and 32 bit Fedora 24 (Guest)	Linux	VirtualBox 5.1.4	defect	2016-08-21T18:01:30Z	2016-09-27T01:14:36Z	2016-09-27T01:14:36Z	On a clean reboot sound is '''sometimes''' briefly available but  quickly fails.	jerrysVB
13466	VBox 4.3.16 dies when laptop w/ external monitor undocks	other	VirtualBox 4.3.16	defect	2014-10-03T00:26:51Z	2016-09-28T06:50:46Z	2016-09-28T06:50:46Z	"VirtualBox running on a Windows 7 host (Mint 17 guest) dies when I undock the laptop. Before that happens, the guest would be running on the external monitor, either full screen or not, doesn't matter.

At the moment of undocking, the guest could either be in a window on the external monitor or in a window moved to the laptop screen, or minimized, that doesn't matter either.

I'll attach a screen shot of the error message."	Wei
16030	Video hints / custom resolutions do not work with Windows 10 guest	Windows	VirtualBox 5.0.26	defect	2016-10-05T08:56:13Z	2016-10-05T08:56:13Z	2016-10-05T08:56:13Z	"Host: Win 10, VBox 5.0.26, 3 monitors

Guest: Win 10, 1 monitor

Steps to reproduce: 
1. Add video hints as documented in ""9.8. Advanced display configuration""
(basically a set of custom resolutions) - Even stuff that physical display supports like 1920x1080 (Full HD).
2. Guest with 1 monitor, and Full-screen mode
3. Try to switch to this resolution from guest VM. It's not possible.

Worse yet, guest doesn't detect the resolutions that physical host display supports.

-Technologov, 5.10.2016."	Technologov
16031	Video capture on 4K monitors is broken; bitrate too low producing blurry video	other	VirtualBox 5.0.26	defect	2016-10-05T09:43:47Z	2016-10-06T10:21:44Z	2016-10-06T10:21:44Z	"Host: Win 10, VBox 5.0.26, 1 monitor

Guest: Win 10, 1 monitor 

Steps to reproduce: 
1. Requirements: one display with 4K / Ultra HD resolution (3840x2160)
2. Setup video capture in your guests; Currently it's limited to 2880x1800 resolution and a joke bitrate of 2 Mbps.

Expected results:
1. Video capture must support max. resolution of 4K (3840x2160) -and- 60 FPS -and- *much* higher bitrate.
2. Bitrate table recommendations: 2 Mbps for HD 720p (1280x720) or 2.5 Mbps per Megapixel. 5 megapixel for FullHD (1920x1080), 20 megapixels for UltraHD (and 40 megapixels for UltraHD-at-60 FPS.)

You need to double the maximums for high quality rendering of text and for 60 fps and double bitrate again due to real-time encoding (which is much less accurate than slow video encoding).
My suggestion is to allow for a 80 Mbps video capture. (at any resolution).

-Technologov, 5.10.2016. "	Technologov
16044	version problem	other	VirtualBox 5.1.6	defect	2016-10-07T15:09:34Z	2016-10-07T15:26:31Z	2016-10-07T15:26:31Z	"inicio normal absurdo,en otras versiones no necesitabamos inicio con desacople.
el arranque de las vm´s en modo normal arroja :

The virtual machine 'other windows' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'C:\Users\tard.sebas\VirtualBox VMs\SERVER2003\Logs\VBoxHardening.log'.

y existen problemas con las auto-capturas de teclado y raton..no deja que esteen ambos en modo auto captura



lo unico bueno de estas versiones nuevas es que se puede configurar la vm´s estando encendida "	tard.sebas
11455	VirtualBox 4.2.6 , Guest freeze / hangs on network load	Linux	VirtualBox 4.2.6	defect	2013-02-04T15:28:57Z	2016-10-07T18:06:36Z	2016-10-07T18:06:36Z	"Hi,
   Using VirtualBox 4.2.6 on FreeBSD 8.3 host (64bit), and Debian 7.0 guest with kernel : 3.2.0-4-amd64.

   When doing a large rsync of multi gigabyte file sizes, the Guest completely freezes , 
  - Console is frozen (can't type) 
  - Network is down (ping host unknown)
  
It freezes for about 5 minutes, then the transfer aborts and the machine comes back.

No logs in VBox.log when the condition occurs.
No logs in the Guest messages, kern.log or anything...

I tried all the Network Adapters they all fail at some point from 20 Gigs transferred to 200G.

This happens only with more then 1 CPU, with only one CPU it's stable. (Tested 1, 6 and 12 CPU on Guest) on Host : Xeon(R) CPU E5-2620 

Other possibly useful information : I'm using dm-crypt on the Guest to encrypt incoming traffic, I will test without this to rule it out. 

I also at one time using virt-io had this error log :
virtio_net virtio0: output:id 138 is not a head!

But since it freezes using all the network adapters I assume it's not virtio related...

Any help is appreciated , I will perform any test requested ...


Thank you very much!





 


 "	hexa
16058	rdesktop-vrdp SSL not working	all	VirtualBox 5.1.6	defect	2016-10-11T09:02:24Z	2016-10-11T09:05:54Z	2016-10-11T09:05:54Z	"Machine created, self-signed cert already generated.

VM host is running on Solaris OS (Solaris 11.3 SRU ver 11.3.12.4.0), current VBox ver 5.1.51.
Client is linux (Linux orca 4.7.6-1-ARCH #1 SMP PREEMPT Fri Sep 30 19:28:42 CEST 2016 x86_64 GNU/Linux), current VBox ver 5.1.51.

{{{
VBoxManage modifyvm ${vmn} --vrdeproperty ""Security/CACertificate=${certpath}/ca_cert.pem""
VBoxManage modifyvm ${vmn} --vrdeproperty ""Security/ServerCertificate=${certpath}/server_cert.pem""
VBoxManage modifyvm ${vmn} --vrdeproperty ""Security/ServerPrivateKey=${certpath}/server_key_private.pem""
VBoxManage modifyvm ${vmn} --vrdeproperty ""Security/Method=negotiate""

}}}

Issue exactly reproducible on ""production"" build (5.1.6), on any machine (not important which VM Host platform is in use - linux nor solaris).

When trying to connect from linux host (rdesktop-vrdp):

{{{
[ilyxa@orca ~]$ rdesktop-vrdp -uconsole -pconsole snooky-vms:3390
Autoselected keyboard map ru
Connection established using SSL.
^C
[ilyxa@orca ~]$ 

}}}


snip of VBox.log:

{{{
...
00:00:45.519191 VRDP: New connection:
00:00:45.519408 VRDP: Connection opened (IPv4): 1
00:00:45.520340 VRDP: Negotiating security method with the client.
00:00:45.606149 VRDP: Using TLS connection.
00:00:45.606254 VRDP: [/C=RU/L=Rostov/O=Home/CN=Ilya V Tyshchenko/emailAddress=ilyxa@nest.org.ru]
00:00:45.674302 VRDP: Methods 0x00000000
00:00:45.674396 VRDP: Channel: [cliprdr] [1004]. Accepted.
00:00:45.674446 VRDP: Channel: [rdpsnd] [1005]. Accepted.
00:00:45.674493 VRDP: Channel: [snddbg] [1006]. Not supported.
00:00:45.674539 VRDP: Channel: [rdpdr] [1007]. Accepted.
00:00:45.950352 VRDP: Client seems to be rdesktop.
00:00:45.950447 VRDP: Logon: orca (192.168.171.50) build 2600. User: [console] Domain: [] Screen: 0
00:00:45.951825 AUTH: User: [console]. Domain: []. Authentication type: [External]
00:00:45.953287 AUTH: external authentication module returned 'access granted'
00:00:45.953309 AUTH: Access granted.
00:00:45.956294 VBVA: VRDP acceleration has been requested.
rdesktop-vrdp is ""hang"" (no output nor connection progress) while hitting Ctrl-C:
00:03:15.483995 VRDP: SSL_read failed.
00:03:15.484161 VRDP: Connection closed: 1
00:03:15.484295 VBVA: VRDP acceleration has been disabled.

}}}

Mean while connection with freerdp over ssl is working fine (xfreerdp)."	ilyxa
16083	VBox/Devices/EFI/Firmware/VBoxPkg/VBoxVgaDxe/Edid.c:401: bad sizeof ?	other	VirtualBox 5.1.8	defect	2016-10-19T18:34:40Z	2016-10-19T18:34:40Z	2016-10-19T18:34:40Z	"src/VBox/Devices/EFI/Firmware/VBoxPkg/VBoxVgaDxe/Edid.c:401]: (warning) Found calculation inside sizeof().

Source code is

    EdidOverrideDataBlock = AllocatePool (sizeof (EDID_BLOCK_SIZE * 2));

Maybe better code

    EdidOverrideDataBlock = AllocatePool (sizeof (EDID_BLOCK_SIZE) * 2);
"	dcb
16087	Virtual Box 5.0.28 prevents Windows 7 Guests from Opening	Windows	VirtualBox 5.1.8	defect	2016-10-20T10:07:34Z	2016-10-20T10:07:34Z	2016-10-20T10:07:34Z	"i upgraded VirtualBox  5.0.26 to 5.0.28 on my MacPro Host running macoSiera.
No problem opening my Oracle Linux guest VM s but my 2 Windows 7 64 bit guest VMs failed to open.

I tried removing the Windows VMs and the files and copying over clean backups i maintain however the same Abort error always appeared when i tried to start the Windows machines.

I reinstalled version 5.0.26 Virtual Box and i have no problem opening the Windows 7 guests

I have attached a file with the complete error dump and state of my machine

The VM session was aborted.

Result Code: NS_ERROR_FAILURE (0x80004005)
Component: SessionMachine
Interface: ISession {7844aa05-b02e-4cdd-a04f-ade4a762e6b7}




Failed to open a session for the virtual machine Windows7x64_03

Process:               VirtualBoxVM [782]
Path:                  /Applications/VirtualBox.app/Contents/Resources/VirtualBoxVM.app/Contents/MacOS/VirtualBoxVM
Identifier:            org.virtualbox.app.VirtualBoxVM
Version:               5.0.28 (5.0.28)
Code Type:             X86-64 (Native)
Parent Process:        VBoxSVC [776]
Responsible:           VirtualBoxVM [782]
User ID:               501

Date/Time:             2016-10-20 11:01:53.125 +0200
OS Version:            Mac OS X 10.12 (16A323)
Report Version:        12
Anonymous UUID:        FE311170-EE45-253B-B0E6-8B3C837663FC

Crashed Thread:        32  CAQUEUE

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x00000001202bc64b
Exception Note:        EXC_CORPSE_NOTIFY

Model: MacBookPro11,3, BootROM MBP112.0138.B17, 4 processors, Intel Core i7, 2.6 GHz, 16 GB, SMC 2.19f12
Graphics: Intel Iris Pro, Intel Iris Pro, Built-In
Graphics: NVIDIA GeForce GT 750M, NVIDIA GeForce GT 750M, PCIe, 2048 MB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x02FE, -
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x02FE, -
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x134), Broadcom BCM43xx 1.0 (7.21.171.10.1a16)
Bluetooth: Version 5.0.0f18, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
PCI Card: pci1b21,612, AHCI Controller, Thunderbolt@194,0,0
Serial ATA Device: APPLE SSD SM1024F, 1 TB
Serial ATA Device: ST6000DX000-1H217Z, 6 TB
USB Device: USB 3.0 Bus
USB Device: Apple Internal Keyboard / Trackpad
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus: MacBook Pro, Apple Inc., 17.1
Thunderbolt Device: d2 TBT2 USB3, LaCie, 3, 24.3"	dba789
16098	VirtualBox Version 5.1.8 r111374 (Qt5.6.1) does not remember screen size	other	VirtualBox 5.1.8	defect	2016-10-21T08:54:52Z	2016-10-21T09:20:17Z	2016-10-21T09:20:17Z	On Linux amd64 Mint 13 Maya / (equivalent to) Ubuntu 12.04 Precise Pangolin as Host System, running a Debian x86-32bit Wheezy in windowed mode as Guest System, VirtualBox forgets about the screen size between reboots forcing me to stretch the window or running in full-screen mode.	Geppo61
16148	CAINE 8 VGA does not work fine	other	VirtualBox 5.1.8	defect	2016-11-04T10:51:39Z	2016-11-04T10:51:39Z	2016-11-04T10:51:39Z	VirtualBox today (3/Nov/2016) doesn't work fine with CAINE 8.0 (VGA and connection issues)	fgomeza
16152	ShCrOpenGL crashes in 5.1.8(including test build revision 111724) but not in 5.1.6 when activating input method framework in Ubuntu 16.04	other	VirtualBox 5.1.8	defect	2016-11-05T14:20:03Z	2016-11-06T00:39:04Z	2016-11-06T00:39:04Z	"== Reproduce Steps ==
This isn't too reproduce-friendly as most people doesn't uses IM Frameworks, however it happened to be reproduced on my [Custom Ubuntu VM Virtual Applicance project](https://github.com/Not-That-Ubuntu-Taiwan-Community/Ubuntu-TW-VM), and I also exported and released an Open Virtualization Archive recently!  So you may grab & import the 1.7GB VM and having the pretty much same guest system to reproduce this issue on :).  Here's the steps:

1. Import & launch the VM
2. The login screen will require you to manually set a new password by asking twice, then login to the X session.
3. Open the ""dash"" screen(an UI element in Unity DE, refer: https://help.ubuntu.com/stable/ubuntu-help/unity-dash-intro.html )
4. Hold-press-release the Control + Space key conbination

== Symptoms ==
* (Most of the time) VM crashes with ""ShCrOpenGL[19586]: segfault at 2d0 ip 00007fc1af685c90 s
p 00007fc16e42a9f8 error 4 in libc-2.23.so[7fc1af5e7000+1bf000]"" in system log
* (Very few) VM doesn't crash, however the UI of the IM Framework display abnormally

== Other Information ==
=== Operating System ===
Ubuntu 16.04LTS AMD64

=== Host Graphics ===
Intel Graphics on a NVIDIA Optimus Laptop(NVIDIA chip not enabled)

=== Mesa 3D ===
Stock version from Ubuntu 16.04 archive

=== Locale ===
zh_TW.UTF-8
"	林博仁(Buo-Ren, Lin)
16160	Add option to not return immediately after a contolvm command	other	VirtualBox 5.1.8	enhancement	2016-11-06T16:27:07Z	2016-11-06T16:27:07Z	2016-11-06T16:27:07Z	"While running VBoxManage from various systemd unit scripts, I found the following problem:

Systemd service commands like ExecStop return immediately, for example:

{{{
ExecStop=/usr/bin/VBoxManage controlvm MyVBoxVM acpipowerbutton
}}}

The above command will send an ACPI power down signal, which will cause the guest OS to start a shutdown procedure (if configured properly).

BUT

Systemd will see that the PID is still alive (since the guest OS is still powering down) and immediately issue a KILL signal to end the VM process. Thus, the guest OS will not have shutdown cleanly.

A temporary solution, is to create a dedicated shutdown script, which waits and constantly checks if the VM has shutdown or not, before returning. A better solution, would be to add a new parameter to VBoxManage that tells VBoxManage not to return immediately, like:

{{{
ExecStop=/usr/bin/VBoxManage controlvm MyVBoxVM acpipowerbutton noImmediateReturn
}}}

This will make VirtualBox more friendly with systemd units.

Thank you.
"	VirtualBarista
16179	BSOD after Update	other	VirtualBox 5.1.8	defect	2016-11-11T10:57:12Z	2016-11-11T10:57:12Z	2016-11-11T10:57:12Z	"Hi,
I update VirtualBox at version VirtualBox-5.1.8-111374-Win (I dont remember the previous version), after this when i run my virtual machine windows crash in BSOD.
I tried to uninstal and reinstal but nothing is changed.
I tried also to install VirtualBox-5.1.6-110634-Win but when I run the virtual machine windows crash with BSOD.
I tried also to create a new empty virtual machine, but also this go in BSOD. Before the update VirtualBox has worked great for long time.
My PC is Windows 7 ultimate 64Bit with processor I5 8GB Ram.
Also now if I try to install the last version, the installation is aborted with an error.
"	RobertoB
16183	Add a warning if user running VirtualBox isn't in group vboxusers on Linux hosts	other	VirtualBox 5.1.8	enhancement	2016-11-12T10:53:53Z	2016-11-12T10:53:53Z	2016-11-12T10:53:53Z	If the user running `virtualbox` on Linux (hosts) she doesn't see any USB devices and needs to consult a search engine or the manual in order to figure out that it's necessary to be in the group `vboxusers`. A warning should be given in form of a dialog or a status label in order to improve intuitive usage of the software.	krichter
16184	Invisible Mouse Cursor	Linux	VirtualBox 5.1.8	defect	2016-11-13T10:17:13Z	2016-11-15T02:20:51Z	2016-11-15T02:20:51Z	"Hi there,

I am using VBox 5.1.8 for Windows (also tried test build 5.1.9) but am unable to get the mouse to work on RHEL 7. The cursor is apparently there but its just not showing. When I press left ctrl key and move mouse around the ""show location of pointer"" gets highlighted as I move in different areas. My machine config -

HP Pavillion Laptop / Windows 10 (Home 64bit) / Intel i7-6700HQ / GPUs (Intel HD Graphics 530 & Nividia GeForce GTX 960M)

I will be upfront and open, I am very new to VBox and Linux but nonetheless, I have been reading into forums and bug tickets for the past 3 days but to no avail.

Will appreciate any and all help. Many thanks."	Dan J
16193	Need a way to save machien state when Windows 10 restarts automatically	other	VirtualBox 5.1.8	defect	2016-11-17T10:37:02Z	2016-11-17T10:37:02Z	2016-11-17T10:37:02Z	My computer restarted overnight, against my will. I don't expect VirtualBox to be able to override Microsoft's idiotic decisions WRT automatic restarts, but it would be really nice if it could suspend virtual machines during shutdown so that users' work is not lost.	Sam Morris
12382	Very slow guest OS performance when Windows XP Guest guest has more than 1 VCPU	other	VirtualBox 4.3.2	defect	2013-11-21T14:15:55Z	2016-11-20T11:10:30Z	2016-11-20T11:10:30Z	"My hardware and software configuration is mentioned in bug 12381.

When I enabled more than 1CPU for my guest OS, it becomes extremely slow - my favorite test is when I simply run mspaint.exe from Win + R dialog.

When I have just one VCPU enabled, mspaint runs inconstantly.

When I have two or more VCPUs enabled, mspaint takes two full seconds to start.

The guest OS is ''completely'' (!) idle - I have no active applications running, the Windows Update service is disabled altogether."	Artem S. Tashkinov
16223	Can't install VirtualBox on Windows 10	other	VirtualBox 5.1.10	defect	2016-11-24T09:17:03Z	2016-11-24T09:17:03Z	2016-11-24T09:17:03Z	"I have problem installing VirtualBox-5.1.11-112066-Win.exe Test Build, also VirtualBox-5.1.10-112026-Win.exe

Installer Log is attached"	jovanMeshkov
16225	When I Change Network setting to “Bridge” Mode, Virtual Machine isn't available again.	other	VirtualBox 5.1.10	defect	2016-11-24T11:35:38Z	2016-11-24T11:42:58Z	2016-11-24T11:42:58Z	"OSX 10.11.6
VirtualBox: Ver5.1.10 / Ver5.1.8 

When I Change any virtual machine's network setting to “Bridge” Mode, Virtual Machine isn't available again.

Virtual Box Report>>>>>>>>>>>>>>>>>>>>>>>

PCDATA invalid Char value 1.

Location: '/Users/admin/VirtualBox VMs/WorkWin7/WorkWin7.vbox', line 47 (1), column 65.

/Users/vbox/tinderbox/5.1-mac-rel/src/VBox/Main/src-server/MachineImpl.cpp[745] (nsresult Machine::i_registeredInit()).

返回 代码:

NS_ERROR_FAILURE (0x80004005)

组件:

MachineWrap

界面:

IMachine {b2547866-a0a1-4391-8b86-6952d82efaa0}


<<<<<<<<<<<<<<<<<<<<<<<<<<<Virtual Box Report

line 47 (1), column 65 of vbox file:
          <BridgedInterface name=""en0: &#x4EE5;&#x592A;&#x7F51; ""/>

If I delete the last space. the virtual machine is available again. But virtual box will report network setting is illegal. I need set the network setting again. then the virtual machine lunch correctly. "	xxxsinger
16269	Extension pack won't load - Windows 10	other	VirtualBox 5.1.10	defect	2016-12-06T14:10:02Z	2016-12-07T13:13:54Z	2016-12-07T13:13:54Z	"Failed to install the Extension Pack C:/Downloads/Oracle_VM_VirtualBox_Extension_Pack-5.1.10-112026.vbox-extpack.
{{{
The installer failed with exit code 1: VBoxExtPackHelperApp.exe: error: Failed to rename the temporary directory to the final one: VERR_ACCESS_DENIED ('C:\Program Files\Oracle\VirtualBox\ExtensionPacks\Oracle_VM_VirtualBox_Extension_Pack-_-inst-2592' -&gt; 'C:\Program Files\Oracle\VirtualBox\ExtensionPacks\Oracle_VM_VirtualBox_Extension_Pack')

rcExit=1.

Result Code: E_FAIL (0x80004005)
Component: ExtPackManagerWrap
Interface: IExtPackManager {edba9d10-45d8-b440-1712-46ac0c9bc4c5}
}}}
BTW: I am the Admin on this machine. I have tried running vbox as admisitrator, changing permissions for the folders etc..nothing seems to work.

Help! This is effecting my ability to get the networks going within the VM as well.

"	nsaint
16275	Virtual Box crash on more screen	Linux	VirtualBox 5.1.10	defect	2016-12-08T15:32:13Z	2016-12-09T06:41:23Z	2016-12-09T06:41:23Z	"I can translate to english.
Программа аварийно завершается с ошибкой sigfault. Эта ошибка у меня была при использовании Windows 8, 8.1, 10 в качестве основной ОС и Ubuntu 14,15,16 в качестве гостевой ОС. На моём компьютере на работе имеется два монитора. Основная система Win10, гостевая Ubuntu. Ubuntu настроена на использование обоих мониторов. Далее, если я подключаюсь с ноутбука с одним дисплеем к своему рабочему компу через RDP то VirtualBox аварийно завершается. Если так-же удаленно включить её заново и запустить Ubuntu, то всё как-бы загружается и работает. Но при этом в Windows в панели задач я вижу только один ""виртуальный дисплей"" гостевой ОС, но Ubuntu считает что их два! Из-за этого я не могу получить доступ к окнам, открытым на невидимом виртуальном дисплее."	StarVld
16294	Snapshot confirmation after closing virtual machine	other	VirtualBox 5.1.10	defect	2016-12-15T14:41:11Z	2016-12-20T18:36:10Z	2016-12-20T18:36:10Z	"Hello, I just deleted about 30GB of data restoring a virtual machine, I mistakenly chose ""Restore snapshot"" from the closing dialog and the application did not poped up a confirmation to restore it.

Thanks...!"	hds
13053	VirtualBox linked cloned machine (link lost when deleted)	other	VirtualBox 4.3.12	defect	2014-05-22T07:49:57Z	2016-12-27T05:01:42Z	2016-12-27T05:01:42Z	"When a linked clone machine is created and deleted it loses the link because the virtual disk uuid is detached from the original machine and it doesn't have enough information in the .vbox xml file to reattach it to the original machine.

solutions that could be deployed:
you could implement a new button in properties menu to ""move a machine from one path to another"". So when we want to move cloned linked machine, we wouldn't have to delete it, move it to the new path and then open the .vbox file to add it again to the virtualbox machines list.


ERROR MESSAGE:
======================================================================
Failed to open virtual machine located in C:/BACKUP/VIRTUAL_MACHINES_1/VirtualBox/win81x32LinkedClone1/win81x32LinkedClone1.vbox.

Could not find an open hard disk with UUID {eaa88706-e2ce-4170-95a5-dbdc78e297fd}.

Result Code: VBOX_E_OBJECT_NOT_FOUND (0x80BB0001)
Component: VirtualBox
Interface: IVirtualBox {fafa4e17-1ee2-4905-a10e-fe7c18bf5554}
======================================================================

"	willianmai
16331	Repairing Windows' VirtualBox v5.1.12 r112440 (Qt5.6.2) reverts back to default path.	all	VirtualBox 5.1.12	defect	2016-12-27T19:17:33Z	2016-12-27T19:17:33Z	2016-12-27T19:17:33Z	"Repairing virtualbox failed since it used its default ""C:\Program Files\Oracle\VirtualBox\"" path instead of my custom ""C:\winstuff\VirtualBox\VirtualBox.exe"" location. It should reuse the custom path I had. I had to uninstall and reinstall it to fix it. Originally, I installed in my couple months old 64-bit W7 HPE SP1 machine."	Ant
15281	Windows 7 guest hangs reading hard disk	other	VirtualBox 5.0.16	defect	2016-03-29T18:12:37Z	2016-12-29T20:31:35Z	2016-12-29T20:31:35Z	"Hi,

I used to use a Windows XP guest on my MacBook host so I could use some Windows-only software in school projects and works, and I kept using this older version of Windows just because it was lighter to run and because it required less HDD space. But now that I need some software that requires a more recent version of Windows, I created a new VM with Windows 7.
The problem is that my new VM sometimes hangs and becomes inoperational! Even in VirtualBox's menu I can't shut it down (a timer appears saying that it will be shutdown, but said timer keeps increasing and it never shuts down). When this happens, if I check the Activity Monitor on the Disk section, it says that it is reading at over 300MB/s!! And it only stops if I force stop the VirtualBox VM process...
This happens quite randmly, because even if I just turn the VM on and leave it without oppening anything, after some time the Activity Monitor shows a rising reading activity and then the VM hangs. My Mac keeps pretty responsive, as usual, though.

Host OS: OS X El Capitan 10.11.4
Guest OS: Windows 7 Professional x64
VirtualBox guest settings:
    Chipset: PIIX3
    I/O APIC: enabled
    CPUs: 1
    PAE/NX: enabled
    Storage Controller: SATA AHCI without Host I/O Cache, show as SSD

I tried changing the chipset, I even changed from 2 CPUs to 1 (saw in a post that it could cause ""over comitment"")... I'm getting desperate, because I need to finish my projects. Please help me.

Thank you in advance!
Best regards"	alexivia
16345	fatal error while FreeBSD VM is configuring network interface for IPv6	other	VirtualBox 5.1.12	defect	2017-01-02T00:09:59Z	2017-01-02T00:23:54Z	2017-01-02T00:23:54Z	"fatal error while FreeBSD VM is configuring network interface for IPv6
The network interface is 'bridged' to my real nic.

I'm installing pfSense 2.4beta latest snapshot and configuring a 6to4 or 6rd on the wan nic.

Logs attached."	PiBa-NL
16079	Windows guest freezes when partitioning/formatting NVMe drive	Windows	VirtualBox 5.1.8	defect	2016-10-19T12:59:54Z	2017-01-12T18:05:47Z	2017-01-12T18:05:47Z	Windows 10 1607 guest freezes when trying to partition/format a blank NVMe drive. This happens if the VM has only n=1 processor. If the VM has n=4 processors, then the guest does not freeze. Other values for n have not been tried.	Sven
16390	Problem with graphic interface	other	VirtualBox 5.1.10	defect	2017-01-16T08:38:40Z	2017-01-18T10:24:08Z	2017-01-18T10:24:08Z	"Hi,

I have since last week a problem with my VM. When I launched it, the graphic interface doesn't seems to start. A teammate helped me, we look in log files to see if we got an error message. It seems that gnome have a problem but we only got this message ""CRITICAL: We failed, but the fail whale is dead. Sorry...."". I try to pass to version 5.1.12 but I still got issues.. 
I don't know if it is a recurrent problem or if I've told you enough to see where it comes from. Tell me if you need any extra information.
Thanks."	GarennePb
15962	Wayland Login Manager Borks Login process in Fedora 24	Linux	VirtualBox 5.1.6	defect	2016-09-20T18:03:43Z	2017-01-23T15:07:39Z	2017-01-23T15:07:39Z	"Host: MacOSX 10.11.6 Guest: Fedora 24 VB 5.1.6
I am not sure when this happened, but recently.

In the current version of Fedora 24 the Wayland Login Manager is used. Booting Fedora
give a blank grey screen.

If I manually refresh the screen ( minimize or drag a window over the VM window) My login
name will appear.

If I click on the login name and manually refresh the screen the password box will appear.

If I click on the password box and blind type ( no dots appear as I type) the password and hit 
return I will be presented with the desktop and everything ( except sound) works. Bummer.

If I go to /etc/gdm/custom.conf and uncomment out the line:
{{{
  # WaylandEnable=false
}}}
and reboot there is no problem ( well sound randomly appears and vanishes ).

I think Wayland will be the default in Fedora 25 so y'all might want to find out
why the login screen is not properly being refreshed."	jerrysVB
16007	Allow overriding existing snapshots	other	VirtualBox 5.1.6	enhancement	2016-10-01T12:38:28Z	2017-01-30T15:21:01Z	2017-01-30T15:21:01Z	Currently, you can only specify a new snapshot from the Virtual Box VM menu. I think it would make sense if a window opens where you can select to override a snapshot, delete snapshots or create new ones.	Tobias (:Tobbi) Markus
16443	Weston doesn't render a cursor.	other	VirtualBox 5.1.14	defect	2017-02-02T18:23:40Z	2017-02-06T17:25:57Z	2017-02-06T17:25:57Z	"Arch guest with wayland on an Arch host.

If you launch weston it shows no pointer even though if you move the mouse over an icon it highlights it. This means -according to wayland people- that cursor planes are broken in Vbox. "	ApBB
16468	Unable to fix the mislocated vboxguestadditions.iso file in Virtual Media Manager.	other	VirtualBox 5.1.14	defect	2017-02-08T22:41:51Z	2017-02-08T22:41:51Z	2017-02-08T22:41:51Z	"Since I was uninstalling and reinstalling VirtualBox into their new (location/path/directorie)s in my updated 64-bit W7 HPE SP1 OS host desktop, VirtualBox's Virtual Media Manager kept the old vboxguestadditions.iso's location, but I was unable to remove/modify/remove it. I had to edit my VM's .vbox file to change/remove it. VirtualBox's Virtual Media Manager needs to let users modify this without manually editing .vbox file.

Thank you in advance. :)"	Ant
16063	"Any immediate ""VBoxManage modifyvm"" commands after detaching a dvd drive fail with 'The machine 'vm_name' is already locked for a session'"	other	VirtualBox 5.1.6	defect	2016-10-12T12:36:51Z	2017-02-09T11:24:47Z	2017-02-09T11:24:47Z	"=== Issue occurred on: ===
- The tests below were carried out on VirtualBox v5.1.6.
- The issue was also confirmed to be present in v5.1.2 and v5.1.0.
- The issue was not present in v5.0.26.


=== Issue description: ===
* After a VM is powered down, and a SATA dvd drive is detached from it via: ""VBoxManage.exe storageattach"" any immediately following ""VBoxManage.exe modifyvm"" commands fail with a ""The machine 'vm_name' is already locked for a session"" error.
* However, if we insert a delay (sleep) between the calls to ""VBoxManage.exe storageattach"" and ""VBoxManage.exe modifyvm"" then no errors occurr.
* This issue is related to the following forum thread: https://forums.virtualbox.org/viewtopic.php?f=7&t=78830 and the following Packer issue: https://github.com/mitchellh/packer/issues/3744
 
=== Steps to reproduce: ===
* Execute the test1.sh script to reproduce the issue:

==== Script name: test1.sh ====
{{{
#!sh
#!/usr/bin/env bash

echo ""INFO: Creating VM: test1""
./VBoxManage.exe createvm --name ""test1"" --ostype ""RedHat_64"" --register

echo ""INFO: Adding a SATA controller to VM: test1""
./VBoxManage.exe storagectl ""test1"" --name ""SATA Controller"" --add ""sata"" --portcount 1

# test.iso = CentOS-6.7-x86_64-minimal.iso
echo ""INFO: Attaching a DVD drive with a CentOS 6.x ISO to VM: test1""
./VBoxManage.exe storageattach ""test1"" --storagectl ""SATA Controller"" --port 1 --device 0 --type ""dvddrive"" --medium ""./test.iso""

echo ""INFO: Starting VM: test1""
./VBoxManage.exe startvm ""test1"" --type ""gui""

echo ""INFO: Waiting 10 seconds""
sleep 10s

echo ""INFO: Powering off VM: test1""
./VBoxManage.exe controlvm ""test1"" ""poweroff""

echo ""INFO: Detaching the DVD drive from VM: test1""
./VBoxManage.exe storageattach ""test1"" --storagectl ""SATA Controller"" --port 1 --device 0 --medium ""none""

# The following command will fail with the following error:
#  VBoxManage.exe: error: The machine 'test1' is already locked for a session (or being unlocked)
#  VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
#  VBoxManage.exe: error: Context: ""LockMachine(a->session, LockType_Write)"" at line 507 of file VBoxManageModifyVM.cpp
echo ""INFO: Adjusting memory size of VM: test1""
./VBoxManage.exe modifyvm ""test1"" --memory ""2048""
}}}


* Execute the test2.sh script to see that the issue doesn't occurr if a delay is introduced between the last two VBoxManage calls:

==== Script name: test2.sh ====
{{{
#!sh
#!/usr/bin/env bash

echo ""INFO: Creating VM: test2""
./VBoxManage.exe createvm --name ""test2"" --ostype ""RedHat_64"" --register

echo ""INFO: Adding a SATA controller to VM: test2""
./VBoxManage.exe storagectl ""test2"" --name ""SATA Controller"" --add ""sata"" --portcount 1

# test.iso = CentOS-6.7-x86_64-minimal.iso
echo ""INFO: Attaching a DVD drive with a CentOS 6.x ISO to VM: test2""
./VBoxManage.exe storageattach ""test2"" --storagectl ""SATA Controller"" --port 1 --device 0 --type ""dvddrive"" --medium ""./test.iso""

echo ""INFO: Starting VM: test2""
./VBoxManage.exe startvm ""test2"" --type ""gui""

echo ""INFO: Waiting 10 seconds""
sleep 10s

echo ""INFO: Powering off VM: test2""
./VBoxManage.exe controlvm ""test2"" ""poweroff""

echo ""INFO: Detaching the DVD drive from VM: test2""
./VBoxManage.exe storageattach ""test2"" --storagectl ""SATA Controller"" --port 1 --device 0 --medium ""none""

echo ""INFO: Waiting another 10 seconds""
sleep 10s

# The following command will work fine:
echo ""INFO: Adjusting memory size of VM: test2""
./VBoxManage.exe modifyvm ""test2"" --memory ""2048""
}}}

 
=== Actual results: ===

* Output of test1.sh script's execution:

{{{
 $  ./test1.sh
INFO: Creating VM: test1
Virtual machine 'test1' is created and registered.
UUID: 6bf55cf5-a752-49ca-9730-67e791e2fa96
Settings file: 'C:\apps\VirtualBox\Machines\test1\test1.vbox'
INFO: Adding a SATA controller to VM: test1
INFO: Attaching a DVD drive with a CentOS 6.x ISO to VM: test1
INFO: Starting VM: test1
Waiting for VM ""test1"" to power on...
VM ""test1"" has been successfully started.
INFO: Waiting 10 seconds
INFO: Powering off VM: test1
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
INFO: Detaching the DVD drive from VM: test1
INFO: Adjusting memory size of VM: test1
VBoxManage.exe: error: The machine 'test1' is already locked for a session (or being unlocked)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: ""LockMachine(a->session, LockType_Write)"" at line 507 of file VBoxManageModifyVM.cpp
}}}


* Output of test2.sh script's execution:

{{{
 $  ./test2.sh
INFO: Creating VM: test2
Virtual machine 'test2' is created and registered.
UUID: 46de8c6c-96ca-4bc3-aee4-76646d092f7a
Settings file: 'C:\apps\VirtualBox\Machines\test2\test2.vbox'
INFO: Adding a SATA controller to VM: test2
INFO: Attaching a DVD drive with a CentOS 6.x ISO to VM: test2
INFO: Starting VM: test2
Waiting for VM ""test2"" to power on...
VM ""test2"" has been successfully started.
INFO: Waiting 10 seconds
INFO: Powering off VM: test2
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
INFO: Detaching the DVD drive from VM: test2
INFO: Waiting another 10 seconds
INFO: Adjusting memory size of VM: test2
}}}

 
=== Expected results: ===
The call to the ""VBoxManage.exe modifyvm"" command should not error if it is called immediately after a call to ""VBoxManage.exe storageattach"".
"	Jinesh Choksi
16491	Problem with Open Semantic Desktop Search	other	VirtualBox 5.1.14	defect	2017-02-16T20:54:04Z	2017-02-17T08:36:19Z	2017-02-17T08:36:19Z	"Für die virtuelle Maschine Open Semantic Desktop Search (de) konnte keine neue Sitzung eröffnet werden.

VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED).

Fehlercode:E_FAIL (0x80004005)
Komponente:ConsoleWrap
Interface:IConsole {872da645-4a9b-1727-bee2-5585105b9eed}"	Peter Feininger
16522	Failed to open sessions after update to vm 5.1.14 on windows 7 sp1	other	VirtualBox 5.1.14	defect	2017-03-01T07:12:01Z	2017-03-01T07:12:01Z	2017-03-01T07:12:01Z	"when i start vm it shows failed to open session for the virtual machine.
clicked details 
The virtual machine 'ORACLE LINUX 6.5' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'E:\VMware\ORACLE LINUX 6.5\Logs\VBoxHardening.log'.
Result Code: 
E_FAIL (0x80004005)
Component: 
MachineWrap
Interface: 
IMachine {b2547866-a0a1-4391-8b86-6952d82efaa0}

i have searched for solutions but could not solve it. i am new at vm.
"	Shahad Al Alam
16534	Unable to detach media from past snapshot that causes warnings	other	VirtualBox 5.1.14	enhancement	2017-03-06T18:20:13Z	2017-03-06T19:31:24Z	2017-03-06T19:31:24Z	"Hello world :-)

In VirtualBox 5.1.14 macOS I have noticed that after removing a local ISO file I get this warning on unavailable media. But I am unable to remove this media from the list as it is attached to a past snapshot in one of my machines. So I had to revert the machine state in order to detach the missing image. This caused loss of work progress that I had on the machine I had to revert..

I think it should be possible to detach (missing) media images even from past snapshots..

Best regards,
Tomek"	CeDeROM
16535	High CPU on Host while Low CPU on Guest	other	VirtualBox 5.1.14	defect	2017-03-07T13:29:46Z	2017-03-07T13:29:46Z	2017-03-07T13:29:46Z	"I am referring here to very old bug found:
https://www.virtualbox.org/ticket/894

I am on Gentoo system with kernel 4.10.0 and guest is running Windows 10 x64 - hardware is Dell XPS 9550 with USB-C.

Situation is similar to that old bug, while having about 2-10% CPU usage in guest, the host VirtualBox processes consumes about 20-50%. I checked the USB config and I was using default OHCI 1.x, I switched it off, while GUI tells you that it will be enabled by default anyway on the start and tested again and voiala, the load dropped down. Note that I was experiencing this issue for few weeks.

Now I switched to xHCI and the load is still low. So it actually only happened on newly installed Windows 10 with default VM settings.

I think the only way to reproduce this behavior is to reinstall Windows in new guest again.

Regards,

Ladislav




"	archenroot
16387	virtualbox 5.1 not reading properly certain box.ovf files?	other	VirtualBox 5.1.12	defect	2017-01-15T15:39:30Z	2017-03-10T16:04:42Z	2017-03-10T16:04:42Z	"Reported also at https://github.com/redhat-imaging/imagefactory/issues/393

Virtualbox 5.1 seems unable to read the settings from the box.ovf file https://atlas.hashicorp.com/centos/boxes/7 but reads the settings from https://atlas.hashicorp.com/puppetlabs/boxes/centos-7.2-64-puppet

Tested on

OS X 10.11.6
VirtualBox 5.1.10 r112026 (Qt5.6.2)

Ubuntu 14.04
VirtualBox 5.1.10r112026, 5.1.12r112440

{{{
$ xmllint --format ~/.vagrant.d/boxes/centos-VAGRANTSLASH-7/1611.01/virtualbox/box.ovf | grep -E 'Order|(StorageController )'
      <ns0:Order device=""HardDisk"" position=""1""/>
      <ns0:Order device=""DVD"" position=""2""/>
      <ns0:Order device=""None"" position=""3""/>
      <ns0:Order device=""None"" position=""4""/>
    <ns0:StorageController Bootable=""true"" PortCount=""2"" name=""IDE Controller"" type=""PIIX4"" useHostIOCache=""true"">

$ vboxmanage import ~/.vagrant.d/boxes/centos-VAGRANTSLASH-7/1611.01/virtualbox/box.ovf
$ vboxmanage showvminfo --machinereadable centos-7-1-1.x86_64 | grep -E 'storagecontrollername0|(boot.=)'
boot1=""floppy""
boot2=""dvd""
boot3=""disk""
boot4=""none""
storagecontrollername0=""IDE""

$ xmllint --format ~/.vagrant.d/boxes/puppetlabs-VAGRANTSLASH-centos-7.2-64-puppet/1.0.1/virtualbox/box.ovf | grep -E 'Order|(StorageController )'
      <Order position=""1"" device=""HardDisk""/>
      <Order position=""2"" device=""DVD""/>
      <Order position=""3"" device=""None""/>
      <Order position=""4"" device=""None""/>
    <StorageController name=""IDE Controller"" type=""PIIX4"" PortCount=""2"" useHostIOCache=""true"" Bootable=""true"">
$ vboxmanage import ~/.vagrant.d/boxes/puppetlabs-VAGRANTSLASH-centos-7.2-64-puppet/1.0.1/virtualbox/box.ovf
$ vboxmanage showvminfo --machinereadable packer-centos-7.2-x86_64-virtualbox-vagrant-puppet-1457544893 | grep -E 'storagecontrollername0|(boot.=)'
boot1=""disk""
boot2=""dvd""
boot3=""none""
boot4=""none""
storagecontrollername0=""IDE Controller""
}}}

"	marcindulak
16560	Multiple password prompts for encrypted drives	other	VirtualBox 5.1.16	defect	2017-03-14T14:31:29Z	2017-03-14T17:27:21Z	2017-03-14T17:27:21Z	"Hello,
I have a debian VM (windows 7 host) which is in encrypted drive images. When I boot it, it correctly asks for a password once. If I save the state, it asks twice (as the boot and home partitions are both encrypted is my guess).

- If I enter the password twice, the second attempt fails
- I have to cancel the second attempt, leading to the power off / save state / ... Menu, and then cancel that and the VM runs normally."	Nils
16249	Qt frontend doesn't set HiDPI attributes	all	VirtualBox 5.1.10	defect	2016-11-30T16:42:33Z	2017-03-19T20:48:32Z	2017-03-19T20:48:32Z	"The VirtualBox Qt Frontend doesn't set HiDPI Qt attributes, so the the rendering on HiDPI display is horrible.

See the attached patch fixes the rendering of the management GUI. More details are at:

  https://doc.qt.io/qt-5/highdpi.html

However the guest window still doesn't not render correctly. I think it uses images for that and needs to be adapted for that.

https://doc.qt.io/qt-5/qpainter.html#drawing-high-resolution-versions-of-pixmaps-and-images

So the attached patch is only half of the story."	Andreas Schneider
16585	guest additions initscripts should be more flexible	Linux	VirtualBox 5.1.18	defect	2017-03-20T13:24:28Z	2017-03-20T13:24:28Z	2017-03-20T13:24:28Z	"Adding options to the virtualbox guest additions startup requires editing the init script.  This is a pain, especially when installing from source or creating a new install. Note that with systemd the init file isn't in /etc/init.d, but rather /opt/VBoxGuestAdditions-$VERSION/init - which is refreshed on an install/upgrade.

Most init scripts separate the startup script from options by providing a file in /etc/default or /etc/sysconfig.

e.g. This should work for most distributions conventions
{{{
/etc/sysconfig:
OPTIONS=""--disable-timesync""

https://www.virtualbox.org/browser/vbox/trunk/src/VBox/Additions/linux/installer/vboxadd-service.sh

[ -f /etc/default/vboxadd-service ] && . /etc/default/vboxadd-service
[ -f /etc/sysconfig/vboxadd-service ] && . /etc/sysconfig/vboxadd-service

and 
         vboxaddrunning || {
             echo ""VirtualBox Additions module not loaded!""
             exit 1
         }
         testbinary
-        daemon $binary --pidfile $PIDFILE > /dev/null
+        daemon $binary --pidfile $PIDFILE $OPTIONS > /dev/null
         RETVAL=$?
         succ_msg
     fi

     return $RETVAL
}}}"	Timothe Litt
16594	Apple trackpad bluettooth doen't work anymore	other	VirtualBox 5.1.18	defect	2017-03-22T08:20:12Z	2017-03-22T08:54:13Z	2017-03-22T08:54:13Z	"I have virtual box   Version 5.1.18 r114002 (Qt5.6.2)
Apple OSx 10.12.3 on a macbookpro

My trackpad was working with the previous virtual box... I have downloaded and installed that latest, and the reproductible behavior is now the following :

when lauching VB : everyhthin OK
When starting my virtual machine  ( windows 10), the bluetooth icon in the menu bar is immediately shown broken... And the bluetooth trackpad doesn't work anymore then for the whole macbookpro
The trackpad of the mac itself keeps working
Bluetooth comes back OK in the menu bar  when the Virtual machine is stopped... And the bluetooth trackpad also then !
Then , it is definitely linked to VB...

Thanks to solve it 

jean Christophe"	flyonearth
16612	Snapshots: Inheritance of options from parent snapshot should be improved (wishlist?)	other	VirtualBox 5.1.18	defect	2017-03-26T20:04:06Z	2017-03-26T20:08:42Z	2017-03-26T20:08:42Z	"The situation:

1)

VM with immutable disk. Created a (visible) snapshot on top of that, set it to ""autoreset OFF"".

This works as expected. When the VM is restore to that snapshot, the snapshot file gets replaced with a new one, with ""autoreset ON"". OK, this is based on the invisible snapshot (to facilitate an immutable base image). I kinda understand the behaviour.

2) same as 1) but another snapshot layer.

* base-image (immutable)
* user-snapshot-1 (autoreset OFF)
* user-snapshot-2 (autoreset OFF)

When restoring the current state to user-snapshot-2 I expect it to inherit (autoreset OFF) from its parent user-snapshot-1, but it doesn't! This irks me a lot.
"	robert spitzenpfeil
16687	2D Acceleration breaks Scaled mode (Windows 7 host, Windows XP guest).	other	VirtualBox 5.1.20	defect	2017-04-22T14:06:43Z	2017-04-22T14:11:06Z	2017-04-22T14:11:06Z	"Trying to run Starcraft 1.16, the graphics appear corrupted, with lines running all over the place.

With 2D acceleration disabled, starcraft renders scaled to window size just fine."	Danial
16690	calculate required temp storage and check available storage before merging snapshots	other	VirtualBox 5.1.20	defect	2017-04-24T07:12:04Z	2017-04-24T07:12:04Z	2017-04-24T07:12:04Z	"Hi there,

snapshots are a grate tool for tracking down changes and secure rolling them back. But they can become very memory consuming. If you run out off disk memory while your vm is running that isn't a big problem. The vm is getting paused and you can free up some memory and resume it afterwards without problems. But if want to free up some disk space you would probably just like to get rid of some old snapshots. But while doing that the merge process will take up first much more temp memory while doing that. The problem is if you run out of memory then you'll get a much bigger problem because it will brake your whole configuration and you have to manually do changes in the xml styled .vbox file to fix them up again. 

So could you please calculate the maximum temp space which could be needed to merge snapshots and asking the user if they really want to do it before starting if there isn't enough space left.

And if you run out of space while merging/deleting snapshots please do something that wouldn't crash the whole process with an unusable vm afterwards but maybe pause the process until the user freed up enough space and/or rollback to the last stable state on auto.

It would be also nice to have a feature to delete more then one snapshot at once (while efferently doing that, so dont waste resources while merging with another snapshot that is going to be deleted anyways)


Thanks in advance

"	treaki
16730	About Qt translations.	other	VirtualBox 5.1.22	defect	2017-05-04T20:42:56Z	2017-05-04T20:42:56Z	2017-05-04T20:42:56Z	"It's not correct just to copy qt_ru.qm file. Here "".ts"" file https://github.com/qt/qttranslations/blob/5.9.0/translations/qt_ru.ts so basically you must have all qm dependencies files in ""nls"" folder.

Or use ""windeployqt"" tool, if using windeployqt not an options, here source, example how they combine all dependencies into one qt_ru.qm file  https://github.com/qt/qttools/blob/dev/src/windeployqt/main.cpp#L934"	krab
16429	Hard lockup of Linux guests on Mac Host	Linux	VirtualBox 5.1.14	defect	2017-01-26T13:19:16Z	2017-05-30T23:50:35Z	2017-05-30T23:50:35Z	"I am running an Ubuntu 16.04 guest on a MacOS Sierra host.  In my guest I am running a Yocto project build (https://yoctoproject.org/).  This is a fairly substantial workload and eventually the target apparently locks up.  I've try to get kernel logs out of dmesg, /var/log/syslog and the VT1 console but when the system is hung, there is nothing printed to any of those locations indicating any trouble.

I have seen this happen also on Ubuntu 14 and CentOS 7 targets.

It is reproducible 100% of the time with the Yocto project build.  When it is hung, the GUI is still displayed but nothing updates, not even the clock app.

I tested with both VirtualBox 5.1.14 and 5.0.32 and could reproduce the issue with both versions.  I'm testing now with the 5.1.15 nightly build"	drewmoseley
16862	problem with eCS (OS/2) guest on copy	other	VirtualBox 4.2.36	defect	2017-06-28T17:38:20Z	2017-06-28T21:51:05Z	2017-06-28T21:51:05Z	"I have an eCS 2.1 (OS/2) guest virtual machine that I set up on a virtualbox linux 4.3.40 r110317 host that runs as intended. I am attempting to clone this to another host running virtualbox linux 4.2.38 r110681 and encountering issues with one program. I copied the virtual machine configuration over and the guest will boot, but one program in particular generates SYS3175 and SYS3176 errors when I attempt to run it. I have confirmed via md5 that the executable file encountering the errors is unchanged and that all required dlls appear to be available to it.

I have attached displays of the two virtualbox configurations. Any suggestions how to determine the problem and correct it?

Dave"	DHDurgee
16600	Strange icon under Fedora 25 KDE	other	VirtualBox 5.1.18	defect	2017-03-23T19:53:37Z	2017-07-16T09:41:40Z	2017-07-16T09:41:40Z	"Hi,

Under Fedora 21 and VirtualBox-5.0-5.0.36_114008_fedora18-1.x86_64.rpm I have nice KDE icon.

Now I'm trying to recreate look and feen under Fedora 25.
Instead of ""blue box"" I'm getting black square with green dots.

Screenshoots attached

Regards,
Mike"	Mike446
15303	NAT host adapter responds to traffic when it shouldn't	all		defect	2016-04-11T23:34:29Z	2017-07-19T11:23:01Z	2017-07-19T11:23:01Z	"When using a NAT network, the host adapter will generate TCP RST packets in response to packets that are not destined for that interface. For example, here we have the following network setup:
{{{
52:54:00:12:35:02 10.0.2.2   VirtualBox router
08:00:27:7c:00:6c 10.0.2.15  VM
}}}
And the VM sends this packet:
{{{
TCP SYN
Src: Eth 08:00:27:7c:00:6c / IP 10.0.2.15  / TCP 15717
Dst: Eth 08:00:27:7c:00:6d / IP 10.0.2.100 / TCP 80
}}}
Then, the VM will receive this spurious packet:
{{{
TCP RST,ACK
Src: Eth 52:54:00:12:35:02 / IP 10.0.2.100 / TCP 80
Dst: Eth 08:00:27:7c:00:6c / IP 10.0.2.15  / TCP 15717
}}}
Note the source MAC. This is the host adapter's MAC. The expected result is that no packet will be sent in response to the original packet above, since the target host does not exist on the network and any other host receiving the packet should disregard it since the destination MAC does not match their MAC.

I have attached a pcap of the problem that was generated like this (nping is part of nmap):
{{{
arping -I enp0s3 -c 1 10.0.2.2
nping --tcp --dest-mac 08:00:27:7c:00:6d 10.0.2.100
}}}
Tested with VirtualBox 4.3.36, 5.0.12 and 5.0.16 using Debian, Ubuntu and FreeBSD."	Mike446
16917	vb virtual display adapter not VGA Compatible	other	VirtualBox 5.1.22	defect	2017-07-19T18:01:25Z	2017-07-24T10:09:32Z	2017-07-24T10:09:32Z	"Is there a Video Debugging script?
Video freezes and guest must be cold started to restore functionality: both audio and video.
'''Version 5.1.24 r117012 (Qt5.6.2)'''[[BR]]
My Computer> Manage> Device Manager
Win2Ksp3, Win2Ksp4, WinXPsp3x32
?Other Devices: ?!device not functioning 
?! Base System Device (understandable)
'''?! Video Controller (VGA Compatible disabled)'''

WinXPsp1x64
?! Base System Device
OK Standard VGA Graphics Adapter 01OCT2002 v5.2.3790.1830 driver:vgapnp.sys srv03_sp1_rtf.050324-1447
"	Tracey
16916	vb crashes guest with guest additions Divide by Zero Error	Windows	VirtualBox 5.1.22	defect	2017-07-19T17:35:27Z	2017-07-24T16:11:01Z	2017-07-24T16:11:01Z	"Divide by Zero Error
VirtualBox Graphical User Interface Version 5.1.24 r117012 (Qt5.6.2)
VBoxGuestAdditions_5.1.25-117026
Win2Ksp4
"	Tracey
16924	Linux 4k Display with interface scaling double Hi-DPI VirtualBox too small	other	VirtualBox 5.1.22	defect	2017-07-20T11:37:26Z	2017-07-26T11:25:18Z	2017-07-26T11:25:18Z	"Ciao! How are you?

How can I change in VirtualBox? 
[[Image(https://i.stack.imgur.com/qGEsF.png)]]

Doesn't see on the picture, but in really it is can't see anything.
Not using Linux GUI scaling."	patrikx3
16896	strange slow behavior in highly specific example	Windows	VirtualBox 5.1.22	defect	2017-07-11T21:01:12Z	2017-07-26T19:20:14Z	2017-07-26T19:20:14Z	"We use a program Plexon Offline Sorter to manipulate acquired data. Specifically, on an iMac with an i5 (identifier 15,1), the most recent version of Virtualbox (5.1.22), the program is impossible to manipulate data because it's too slow. It's not clear at which version of Virtualbox the program became unusably slow. 5.0.36 works fine. In addition, and quite oddly, the current version works fine when tested on a Mac Pro using the same vdi file. I tried to maintain the same settings in the vbox.

To reproduce this requires a number of steps.

The program is available for download at http://www.plexon.com/sites/default/files/OFSx64v3w7Setup.exe. 

It is installed on a Windows 7 SP1 x64 guest machine with security updates current as of 6/17. The RAM is set to 3072 MB.

An example data file can be found at https://drive.google.com/file/d/0B9hWBqS8eh_QUkZlYVNla0c3ODQ/view?usp=sharing

We configure Plexon to open this file by selecting for its extension, .nev, in the open file dialog.

Once the file is open, click on the channel 1 marker to select that channel. The center window is where manipulation takes place. Hold down the control key and drag shapes around the data with the left mouse button held down. The mouse should draw in real-time and then fill in the shapes once the mouse is released.

As mentioned above, on this particular iMac, this worked with older versions of Virtualbox such as 5.0.36. In the current version, the mouse dragging barely registers because the program can't keep up. "	mauricev
16976	Fullscreen mode unavailable on FreeBSD	all	VirtualBox 5.1.24	defect	2017-08-03T12:12:06Z	2017-08-03T12:12:06Z	2017-08-03T12:12:06Z	"Display is fronze or mess when a guest switch to fullscreen mode(but guest OS still running and can connect with SSH or RDP). both Linux and Windows.

The OS & software

{{{
FreeBSD 11.1-RELEASE r321648 amd64
virtualbox-ose-5.1.24          General-purpose full virtualizer for x86 hardware
virtualbox-ose-kmod-5.1.24     VirtualBox kernel module for FreeBSD

}}}

forgive my poor english and THKS for fix. 
"	rezo.chiang
16975	Host-Only network vboxnet0 unvaliable until reload kernel module (FreeBSD host)	all	VirtualBox 5.1.24	defect	2017-08-03T11:47:26Z	2017-08-07T07:03:17Z	2017-08-07T07:03:17Z	"Such as the problem, My guest use 3 ethercard:1 bridged, 1 NAT and 1 host-only.
the guest can't boot and show a error message after I reboot my computer. I have to unload and reload module to boot the guest.


The OS & software
{{{
FreeBSD 11.1-RELEASE r321648 amd64
virtualbox-ose-5.1.24          General-purpose full virtualizer for x86 hardware
virtualbox-ose-kmod-5.1.24     VirtualBox kernel module for FreeBSD
}}}


forgive my poor english and THKS for fix."	rezo.chiang
16995	Vb 5.1.26 can't display GUI on Solaris 10	other	VirtualBox 5.1.26	defect	2017-08-10T02:45:56Z	2017-08-19T11:42:33Z	2017-08-19T11:42:33Z	"Hi,

After I upgarded vb from 5.1.22 to 5.1.26 as root, then launched vb GUI and I received the following message on the console:

Qt WARNING: Qt: XKEYBOARD extension not present on the X server.
Qt WARNING: Qt: Could not determine keyboard configuration data from X server, will use hard-coded keymap configuration.
Qt WARNING: Qt: Failed to compile a keymap!
Qt WARNING: Current XKB configuration data search paths are:
Qt WARNING: /usr/X11/lib/X11/xkb
Qt WARNING: Use QT_XKB_CONFIG_ROOT environmental variable to provide an additional search path, add ':' as separator to provide several search paths and/or make sure that XKB configuration data directory contains recent enough contents, to update please see http://cgit.freedesktop.org/xkeyboard-config/ .
Xlib:  extension ""GLX"" missing on display ""192.168.105.10:0.0"".

After these message, I got back the command prompt.

My Solaris /etc/release shows:
                    Oracle Solaris 10 1/13 s10x_u11wos_24a X86
  Copyright (c) 1983, 2013, Oracle and/or its affiliates. All rights reserved.
                            Assembled 17 January 2013


Any suggestion?

Thanks.
ming


"	Ming H
17025	Problem in Virtual Box	other	VirtualBox 5.1.26	defect	2017-08-20T16:46:55Z	2017-08-22T07:05:07Z	2017-08-22T07:05:07Z	"Falha ao abrir uma sessão para a máquina virtual Ubuntu.

The virtual machine 'Ubuntu' has terminated unexpectedly during startup with exit code 1 (0x1).

Código de Resultado: NS_ERROR_FAILURE (0x80004005)
Componente: MachineWrap
Interface: IMachine {b2547866-a0a1-4391-8b86-6952d82efaa0}

"	Edigilson Ferreira de Albuquerque
17036	VBOX_WITH_EXTPACK_VBOXDTRACE fails to build with glibc >= 2.26-2.fc27	other	VirtualBox 5.1.26	defect	2017-08-24T17:33:59Z	2017-08-24T17:33:59Z	2017-08-24T17:33:59Z	"
http://koji.rpmfusion.org/kojifiles/work/tasks/6178/146178/build.log

http://koji.rpmfusion.org/koji/taskinfo?taskID=146178

the workaround is add VBOX_WITH_EXTPACK_VBOXDTRACE=  to make 

{{{
In file included from /builddir/build/BUILD/VirtualBox-
5.1.24/src/VBox/ExtPacks/VBoxDTrace/onnv/uts/common/sys/dtrace.h:55:0,
                 from /builddir/build/BUILD/VirtualBox-

5.1.24/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dtrace.h:
38,
                 from /builddir/build/BUILD/VirtualBox-
5.1.24/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/dtrace.c:37:
/builddir/build/BUILD/VirtualBox-
5.1.24/src/VBox/ExtPacks/VBoxDTrace/include/VBoxDTraceTypes.h:59:37:
error: conflicting types for 'greg_t'
 typedef RTCCINTREG                  greg_t;
                                     ^~~~~~
In file included from /usr/include/signal.h:302:0,
                 from /usr/include/sys/wait.h:36,
                 from /builddir/build/BUILD/VirtualBox-
5.1.24/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/dtrace.c:34:
/usr/include/sys/ucontext.h:37:37: note: previous declaration of
'greg_t' was here
 __extension__ typedef long long int greg_t;
                                     ^~~~~~
kmk: *** [/builddir/build/BUILD/VirtualBox-
5.1.24/obj/obj/VBoxDTraceCmd/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtra
ce/dtrace.o] Error 1
}}}

"	sergiomb
6050	[feature-request] GUI: Please allow to delete branched snapshots sub-tree	other	VirtualBox 3.1.2	enhancement	2010-01-21T16:08:03Z	2017-08-29T15:25:32Z	2017-08-29T15:25:32Z	"Please allow users to delete branched snapshots sub-tree.

Currently there is no way to right-click and delete branched snapshots sub-tree.

For example, I have the following tree:

-XP

+--SP2

+----IE6

+----IE7

+----IE8

+--SP3

+----IE6

+----IE7

+----IE8

I would like to have a GUI way to delete *all* of SP3 branch, including it's sub branches/sub trees.

See attached screenshot.

-Technologov, 21.01.2010"	Technologov
12562	With dual monitor setup, VirtualBox Crashes when in seamless mode and try to a phsical monitor is removed. Win7-64 host, linux guest	other	VirtualBox 4.3.4	defect	2014-01-02T07:17:44Z	2017-08-30T22:05:37Z	2017-08-30T22:05:37Z	"How to reproduct. 
On a windows 7 64bit host with two physical monitor. 
Setup a VM with two Vmonitors, boot up the VM and login, then ctrl+L to go into seamless mode, each Vmonitor will use one physical monitor.
Then disconnect one physcial monitor (by unplugging the cable), windows 7 will detect its gone.
Then try click on anywhere inside the VM Vmonitor, it will hang, then crash. 

However, if it is not in seamless mode when removing the physical monitor, it won't crash.

I don't think the graphic cards matters, I had this issue on a few different machines with nvidia/intel graphics.

This is especially anonying on laptops conntected to an external monitor. When I put the laptop to sleep, and go somewhere and wake up again without the external monitor, the VBox would crash. 

I'm programmer, so if there's any information needed, I'm glad to help."	zzxt
17062	Login screen not working on VBox 5.1.26	other	VirtualBox 5.1.26	defect	2017-09-08T05:05:42Z	2017-09-08T05:05:42Z	2017-09-08T05:05:42Z	"After I updated VirtualBox to version 5.1.26 the login screen is not working anymore, instead I see only a black screen. My host operating system is Windows 10 64bits updated to the latest available patches as of Sep/7/2017, my guest operating system is Oracle Linux 7 updated to the latest packages as of Sep/7/2017.
"	Arturo Aranda
17077	DVD in OVF does not appear in imported VM	other	VirtualBox 5.1.26	defect	2017-09-12T19:22:23Z	2017-09-12T19:22:23Z	2017-09-12T19:22:23Z	"Linux Virtual Box Version 5.1.26 r117224 (Qt5.5.1)

A DVD that is specified in the OVF file and shows on the ""import"" screen is not present after the OVF file is imported."	gerardw
10818	modifyhd --resize should warn users about existing snapshots	other	VirtualBox 4.1.18	defect	2012-08-10T14:56:59Z	2017-09-13T12:31:15Z	2017-09-13T12:31:15Z	"When resizing an existing VM using vboxmanage modifyhd vm.vdi --resize 12345 a user should be warned if the VM to be resized has unmerged snapshots. Since neither the documentation nor the vast majority of tips on the internet mention this problem, a user will *naturally* run the command above on what they believe to be *the* associated VDI file, *not* on one of the snapshots.

Consequently, modifyhd should first check whether the VM in question uses unmerged snapshots and issue a warning if so.

A perfect solution would have modifyhd determine the latest snapshot and offer the user to resize that snapshot instead."	Lillo
17081	VM virtual hard disk deleted	Windows	VirtualBox 5.1.26	defect	2017-09-14T23:26:57Z	2017-09-15T08:19:06Z	2017-09-15T08:19:06Z	"Hi,

I installed the latest Windows update (Windows 7 is my guest OS) and an update of the VirtualBox expansion pack this morning. After restart, the majority of my VMs were shown as inaccessible. When I checked, the hard disk files were not present. I looked at the VirtualBox logs and I can see VirtualBox doing the deletion in the logs. I never requested this deletion. Fortunately I have backups. Log files will be attached.
Thanks!
Jean"	Zed
17068	AVG installation locks up Virtual Box version 5.1.26	other	VirtualBox 5.1.26	defect	2017-09-09T09:16:05Z	2017-09-18T21:22:24Z	2017-09-18T21:22:24Z	"AVG installation locks up Virtual Box version 5.1.26

Please reply with suggestions to fix problem.

Thanks, Danny."	Bubba
17102	Virtual Box does not list Virtual USB device (created by fallocate)	other	VirtualBox 5.1.28	defect	2017-09-20T21:46:46Z	2017-09-20T21:54:18Z	2017-09-20T21:54:18Z	"As previously i was not able to install Mac OS Sierra from iso, i was keen to try again because of https://www.virtualbox.org/ticket/16644#comment:21, after i have seen that it's now supported by 5.28. It's not even mentioned in the change log anyway.

The cdr.dmg image, what i have created shown not supported format. (even if the dmg is supported file format - the created iso from that was starting up, but hanging at some point - it hasn't been solved, when i tested again)

I have realized that i can make an official USB installer on Mac,
that i don't need to hack dmg and iso, but i haven't 8GB USB stick.

So i created a virtual usb with fallocate and mounted successfully (i can write on that disk with normal user), unfortunatelly it's not been listed by VBoxManage list usbhost.

Either way even if i try this with mac, it's a basic problem, it does not work even with ubuntu guest.

Other problem is that when i added my integrated camera (it's listed as USB device), it's starting up, but makes a blank screen on Mac OSX. (10.12.6 - Sierra)"	raxim
16857	VBoxNetAdp.kext conflict with tap.kext on macOS	other	VirtualBox 5.1.22	defect	2017-06-27T01:12:07Z	2017-09-28T08:34:20Z	2017-09-28T08:34:20Z	"I have both tuntaposx and virtualbox installed on my macOS 10.12.5
I found I can't access any SMB share from my macOS host to any remote host. After some investigation, I can confirm remove any of these two software will fix the smb access problem.
I posted a topic on vbox forums. [https://forums.virtualbox.org/viewtopic.php?f=8&t=83587]

There's a similar bug report about tuntaposx on [https://sourceforge.net/p/tuntaposx/bugs/25/], but  hasn't mention vbox.

I don't known which side can fix this problem, so I report it here."	yaocl
17124	Host Hard not recognized	other	VirtualBox 5.1.28	defect	2017-09-29T17:00:36Z	2017-09-30T17:15:31Z	2017-09-30T17:15:31Z	"To Whom It May Concern:

My name is Paul Lau, I have installed ""Virtual Box"" to assist a client to install Mac 10.5 (Guest) on Mac 10.11 (Host).  The hard drive is recognized on the 10.11, but I cannot get a ""Macintosh HD"" (His old hard drive has a 10.5.8) to be recognized on the 10.5,.  It i s rrecognized on the 10.5 using a Vantec IDE/SATA to USB 2.0.  Can you please advise?  My cell # number (706)219-1992."	pcflau
17134	Arch Linux - kernel 4.13 video problems	other	VirtualBox 5.1.28	defect	2017-10-04T01:41:27Z	2017-10-04T01:41:27Z	2017-10-04T01:41:27Z	"As you know, starting from 4.13 kernel graphics driver for VirtualBox started to being shipped in the kernel, and now it fails to configure resolution/etc properly, when starts it. See attached image 

Host Linux - Fedora 26 with latest updates
Guest Linux - Arch Linux with latest updates 

Exact version of VirtualBox is 5.1.28.r117968
"	akochkov
17141	"Guests hang in ""restoring snapshot"" or ""deleting snapshot"""	all	VirtualBox 5.1.28	defect	2017-10-05T17:10:57Z	2017-10-05T17:30:02Z	2017-10-05T17:30:02Z	"On an Arch Linux host, after running some VirtualBox-related maintainence scripts that do things such as take and restore snapshots, I observe that several virtual machines are in strange states.  None of the machines are active.

{{{
deb8: ""Restoring Snapshot""
fedora: ""Aborted""
theodore: ""Deleting Snapshot""
ubu12-32: ""Deleting Snapshot""
win10x64: ""Powered off""
}}}

This happens fairly often for me.  I will attach stacktraces."	plujon
17133	Direct3D 7 Failure at step40 - NVIDIA GTX460	other	VirtualBox 5.1.28	defect	2017-10-03T17:02:39Z	2017-10-09T10:24:36Z	2017-10-09T10:24:36Z	"I cannot get direct3d to run in my Windows XP Professional 32-bit guest.
Ran the Virtualbox addon program to enable direct3d.
DxDiag tests report failure on Direct3D 7 at step 40 (Creating flipping primary surface with one back buffer)
The screen flashes several times and then fails 3D emulation.
The other DxDiag tests seem ok. (one exception d3d 8 and d3d 9 list as old version.
Installed DirectX-2010 end-user runtime to update files.  Same status listed.
Have gone two days of troubleshooting to get to this point.
Please could you look into any issues with Nvidia GTX460 and this issue for VirtualBox Build 5.1.28."	Praetorian
17185	VirtualBox v5.x & nVidia Graphics Card: Driver reverts to VGASave upon VB Installation	all	VirtualBox 5.2.0	defect	2017-10-20T12:04:38Z	2017-10-20T12:04:38Z	2017-10-20T12:04:38Z	"My system:

MS-WinXP with SP3 and fully Updated

Palit nVidia GeForce 7300GT AGP 8X 512MB DDR2 128bit

nVidia Driver Packages tried:
  * 306.81-desktop-winxp-32bit-english-whql.exe
  * 307.74-desktop-winxp-32bit-english-whql.exe
  * 307.83-desktop-winxp-32bit-english-whql.exe

Example nVidia driver details output:

{{{
CMD>filever -v \WINDOWS\system32\nv4_disp.dll
--a-- W32i   DRV ENU     6.14.13.774 shp  4,493,440 01-03-2013 nv4_disp.dll
        Language        0x0409 (English (United States))
        CharSet         0x04b0 Unicode
        OleSelfRegister Disabled
        CompanyName     NVIDIA Corporation
        FileDescription NVIDIA Windows XP Display driver, Version 307.74
        InternalName    nv4_disp.dll
        OriginalFilenam nv4_disp.dll
        ProductName     NVIDIA Windows XP Display driver, Version 307.74
        ProductVersion  6.14.13.0774
        FileVersion     6.14.13.0774
        LegalCopyright  (C) 2012 NVIDIA Corporation. All rights reserved.

        VS_FIXEDFILEINFO:
        Signature:      feef04bd
        Struc Ver:      00010000
        FileVer:        0006000e:000d0306 (6.14:13.774)
        ProdVer:        0006000e:000d0306 (6.14:13.774)
        FlagMask:       0000003f
        Flags:          00000008 private
        OS:             00040004 NT Win32
        FileType:       00000003 Driver
        SubType:        00000004 DisplayDrv
        FileDate:       00000000:00000000
}}}

The problem:

Using VirtualBox v5.1.28 [VirtualBox-5.1.28-117968-Win.exe] with the corresponding extension pack, also previous versions, also with two other, GeForce 6200 nVidia cards, I was experiencing the following:

  a. occasional screen blanking, which, after a few seconds, was restored

  b. my graphics card driver was spontaneously reverting to VGASave [the Microsoft “failsafe” generic driver, that is not able to provide my graphics card & monitor optimal native resolution] after rebooting my system, but a re-installation of the driver package would return things to normal

After having upgraded to the current version of VirtualBox [VirtualBox-5.2.0-118431-Win.exe (with the corresponding extension pack)] my graphics card driver permanently reverted to the VGASave and consistently does so immediately after I install VirtualBox, ever since [I have also tried installing two previous versions, v5.1.30 and v5.0.40, to no avail]. After I uninstall VirtualBox, things magically return to normal."	Pol_JS
17182	Black screen on Windows10 host vm 5.2.0	Windows	VirtualBox 5.2.0	defect	2017-10-19T23:54:57Z	2017-10-20T17:05:30Z	2017-10-20T17:05:30Z	"In a host Windows 10 Pro versión 1709, compilatión 16299.19 running W10 vm's, a black screens appears and don't show desk or logon.
When  im try to Close the vm, w10 desktop appears all grey but correctly showed.

Deactivating 3D acceleratión all W10 vm's run ok.

"	hekmo
17201	Installing 5.2 Extension pack disables the VB Shared Folders	other	VirtualBox 5.1.30	defect	2017-10-22T21:55:51Z	2017-10-25T04:35:06Z	2017-10-25T04:35:06Z	"After upgrading to VB 5.2, all guests lost access to their shared folders (\\VBOXSVR\)defined under VB Machine Settings.  The shares are correctly defined and were working immediately prior to installing the VB 5.2 Extension Pack.

64 Bit Linux host various Windows clients."	Don Hughes
16131	Dual full-screen windows both displayed on monitor 1 at boot	other	VirtualBox 5.1.8	defect	2016-10-31T12:57:27Z	2017-10-26T12:11:11Z	2017-10-26T12:11:11Z	"Running VB5.1.8 on SuSE Linux host with Windows guest(various).  The guests are configured for dual full-screen monitors.  On bootup, both screens are displayed on monitor #1.  Sometimes screen #1 is in front, sometimes screen #2 is in front.  Using View/Full-screen Mode I disable full-screen, use alt-tab to select screen #2 and drag it to monitor #2 and then re-enable full-screen.  Usually screen #2 will not accept mouse commands in order to select and drag it unless I first select screen #1 and then select screen #2.

On guests that are not configured for full-screen, the size of screen #2 is not the way that it was saved at shutdown, but instead it seems to be the size of the VB Logo startup screen and is displayed in the upper left hand corner of monitor #2.    "	Don Hughes
17216	Should be able to add USB filesystem dump	other	VirtualBox 5.0.40	defect	2017-10-27T09:29:45Z	2017-10-27T18:21:16Z	2017-10-27T18:21:16Z	"dd if=/dev/sdb of=myusb.bin bs=512

There seems to be no way to attach this. only VMDK, VDI etc are supported. Surely this is a really common use case?

if I force to add it, I get an error popup. There is a bug in the error popup, the [X] does not work. Can that be fixed too?
"	Jonny
17080	guest additions do not build with 4.14 kernel -> fixed in builds after 1. November 2017, 5.2 and later	Linux	VirtualBox 5.1.26	defect	2017-09-14T19:13:55Z	2017-10-31T16:46:43Z	2017-10-31T16:46:43Z	"Got an error message while attempting to install guest additions in a Fedora Rawhide guest for the 4.14.0-0.rc0.git5.1.fc28.x86_64 kernel.
{{{
vboxadd.sh: failed: Look at /var/log/vboxadd-install.log to find out what went wrong.
}}}"	Andre Robatino
14336	Error with copyfrom	other	VirtualBox 5.0.0	defect	2015-07-28T14:13:54Z	2017-11-04T18:24:19Z	2017-11-04T18:24:19Z	"I just recently, upgraded to the latest version of virtual box version 5.0.0 r101573 and I cannot get the copyfrom command to work.

Here is the command I'm trying to run and the resultant error I get:
{{{
C:\Program Files\Oracle\VirtualBox>VBoxManage.exe guestcontrol
    ""Windows Server 2008 x64"" copyfrom
    --target-directory ""C:\BuildLogs\Install Log - Win 7.txt""
    ""C:\ProgramData\MyApp\Installer.txt""
    --username ""TestUser"" --password ""111111"" --recursive --verbose

VBoxManage.exe: error: File copy failed
VBoxManage.exe: error: Unable to write ""C:\ProgramData\MyApp\Installer.txt"" to ""C:\BuildLogs/Install Log - Win 7.txt
"": Access denied
VBoxManage.exe: error: Details: code VBOX_E_IPRT_ERROR (0x80bb0005), component G
uestSessionWrap, interface IGuestSession
VBoxManage.exe: error: Context: ""int __cdecl gctlCopyFileToDest(struct COPYCONTE
XT *,const char *,const char *,enum gctlCopyFlags)"" at line 2162 of file VBoxMan
ageGuestCtrl.cpp
VBoxManage.exe: error: Unable to write ""C:\ProgramData\MyApp\Installer.txt"" to ""C:\BuildLogs/Install Log - Win 7.txt
"": Access denied.
VBoxManage.exe: error: Error processing ""C:\ProgramData\MyApp\Installer.txt"", rc=VERR_GENERAL_FAILURE
}}}"	littlebuck144
17243	VirtualBox COM service process doesn't exit on its own	other	VirtualBox 5.2.0	defect	2017-11-05T11:00:38Z	2017-11-05T16:34:33Z	2017-11-05T16:34:33Z	"I can easily reproduce the issue on my PC using Windows 10 64 bit 1703 and Debian Sid (64 bit), each as a host OS. I was able to bring the COM service in that state were it won't terminate on its own, without involving the NAT/DHCP services (associated with NAT Network), but it's much more difficult, I can't time it properly.[[br]]

The easiest way for me to reproduce the problem is to start my Windows 10 x64 and Windows 7 x64 VMs (both have a saved snapshot), both using NAT Network. I close the VirtualBox Manager and there are no other VirtualBox processes running, except those related to my two VMs. After each guest OS is up and running, I initiate a Windows 10 guest OS shutdown from within the guest. After 3-4 seconds from initiating the Windows 10 guest shutdown, I forcefully terminate the Windows 7 guest using the Close VM dialog (with a restore to the snapshot). The Windows 10 VM takes a few more seconds to shutdown (both VMs are stored on a standard 7200rpm hard-disk drive). After it too has closed, I'm left with the VBoxSVC/VBoxNetNAT/VBoxNetDHCP process tree.[[br]]

I'm attaching some debug logs, from my own Windows debug build of VirtualBox OSE 5.2.0. If someone requires them, I offer the VMs for upload, or process dumps for the release build, logs, or even stack traces for each thread (OSE)."	Mihai Hanor
17258	vbox kernel modules should be signed for OL7	other	VirtualBox 5.2.0	defect	2017-11-09T17:47:36Z	2017-11-09T17:47:36Z	2017-11-09T17:47:36Z	"For OL7 running on a server with Secure Boot installation of VirtualBox will fail:

''fslin1:/root # yum install VirtualBox-5.1
...
Running transaction
  Installing : VirtualBox-5.1-5.1.30_118389_el7-1.x86_64                                                                              1/1

Creating group 'vboxusers'. VM users must be member of that group!

vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why.

There were problems setting up VirtualBox.  To re-start the set-up process, run
  /sbin/vboxconfig
as root.
  Verifying  : VirtualBox-5.1-5.1.30_118389_el7-1.x86_64                                                                              1/1

Installed:
  VirtualBox-5.1.x86_64 0:5.1.30_118389_el7-1

Complete!''

The reason for failure is the absence of module signature:

''fslin1:/root # modprobe vboxdrv
modprobe: ERROR: could not insert 'vboxdrv': Required key not available''

And the module is not signed:

''fslin1:/root # cd /lib/modules/`uname -r`/misc
fslin1:/lib/modules/4.1.12-94.3.9.el7uek.x86_64/misc # ls
vboxdrv.ko  vboxnetadp.ko  vboxnetflt.ko  vboxpci.ko
fslin1:/lib/modules/4.1.12-94.3.9.el7uek.x86_64/misc # modinfo vboxdrv.ko
filename:       /lib/modules/4.1.12-94.3.9.el7uek.x86_64/misc/vboxdrv.ko
version:        5.1.30 r118389 (0x002a0000)
license:        GPL
description:    Oracle VM VirtualBox Support Driver
author:         Oracle Corporation
srcversion:     8FBD7594E804ED618ED1A07
depends:
vermagic:       4.1.12-94.3.9.el7uek.x86_64 SMP mod_unload modversions
parm:           force_async_tsc:force the asynchronous TSC mode (int)''

There is no ''''signer'''', ''''sig_key'''' & ''''sig_hashalgo'''' in the above. Would you be able to sign VBox modules accordingly?"	dbv
17265	Error fetching directory count. (TIFFRewriteDirectory)	other	VirtualBox 5.1.30	defect	2017-11-11T11:09:15Z	2017-11-11T11:09:15Z	2017-11-11T11:09:15Z	"Guest machine vagrant/xenial64. Latest box update is installed. Host machine is macOS Sierra 10.12.6.

GraphicsMagick 1.3.25 2016-09-05 Q16 http://www.GraphicsMagick.org/
Copyright (C) 2002-2016 GraphicsMagick Group.
Additional copyrights and licenses apply to this software.
See http://www.GraphicsMagick.org/www/Copyright.html for details.

Feature Support:
  Native Thread Safe       yes
  Large Files (> 32 bit)   yes
  Large Memory (> 32 bit)  yes
  BZIP                     yes
  DPS                      no
  FlashPix                 no
  FreeType                 yes
  Ghostscript (Library)    no
  JBIG                     yes
  JPEG-2000                no
  JPEG                     yes
  Little CMS               yes
  Loadable Modules         no
  OpenMP                   yes (201307)
  PNG                      yes
  TIFF                     yes
  TRIO                     no
  UMEM                     no
  WebP                     yes
  WMF                      yes
  X11                      yes
  XML                      yes
  ZLIB                     yes

Host type: x86_64-pc-linux-gnu

-----

apt-cache show libtiff5
Package: libtiff5
Architecture: amd64
Version: 4.0.6-1ubuntu0.2

----

The is appear when I run the following command which writes tiff file to a shared folder. Example command:
 gm convert -type Bilevel -density 300 -colorspace Gray -colors 2 /app/uploads/2nd_phase_10_1510393003.pdf -compress group4 /app/uploads/2nd_phase_10_1510393003.tiff
The folder /app is shared folder.
When I change the command and writing to folder than shared one, then everything is  OK"	varp
17148	5.1.28 r117968 (Qt5.6.2) VBoxTray.exe bug	other	VirtualBox 5.1.28	defect	2017-10-09T08:26:01Z	2017-11-20T06:21:15Z	2017-11-20T06:21:15Z	"Drag a file into VBox system(Win7),and then drag out without drop,the cpu will up to 90% .

ps: VBox installed in MAC OS X 10.11.6

"	fermi1981
4456	Direct support for ZFS would be nice	other	VirtualBox 3.0.0	enhancement	2009-07-09T17:51:44Z	2017-11-20T13:21:53Z	2017-11-20T13:21:53Z	"There are several ways in which VirtualBox could better support the use of ZFS for VDIs:

 - put each in its own dataset or zvol (a zvol is like a virtual raw device; vbox should have first-class support for using raw devices for VDIs)
 - set the recordsize of each VDI's dataset to match the preferred block size of the filesystem type that will be used with that VDI (this requires either a way to set recordsize manually at VDI creation time, or asking about what the VDI will be used for at creation time)
 - set the compression at VDI creation time, and/or at any other time
 - support for using ZFS snapshots (and rollbacks)
 - support for using ZFS clones to create copies of VDIs (and vbox should automatically change the cloned VDI's UUID)

I'm setting the host type to ""other"" because ZFS has been ported to other operating systems than just Solaris (e.g., FreeBSD)."	nicoatsun
17310	virtualbox extension pack accept-license issue	other	VirtualBox 5.2.0	defect	2017-11-24T19:26:28Z	2017-11-24T20:36:15Z	2017-11-24T20:36:15Z	"Hello, I want to point out a misbehave of the extension pack installer.
You recently added the accept-license flag, to avoid issues when it is installed in batch mode.

Unfortunately, batch mode means no console available, and in case the accept-license checksum is wrong, you just point the license to the user, expecting it to manually press ""yes"".

This is really submoptimal, because it breaks automatic installations (e.g. with apt), when the license checksum changes.
Maybe, instead of printing the license, would be really better to exit with an error code, to make the user aware of the issue, or maybe add a new ""--exit-failure"" flag, for people who install automatically the extension pack via scripts."	LocutusOfBorg
17313	Feature: Keyboard scancode translation	OSX Server	VirtualBox 5.1.30	enhancement	2017-11-26T06:16:09Z	2017-11-26T06:16:09Z	2017-11-26T06:16:09Z	"Most modern keyboards use IBM scancodes, and so VirtualBox users are likely to get fairly consistent behavior when sending these scancodes to just about every VM, via VBoxManage controlvm <vm> keyboardputscancode <hexpair>... However, macOS guest VM's use a different scancode set, one for Apple keyboards. This does not present a problem for most graphical VirtualBox users, however it does break some things for command line driven systems such as packer.io. In particular, systems like packer that are built on top of VirtualBox and want to send key codes to macOS VM's are faced with the nuisance of performing scancode translation. I propose that VirtualBox offer a VM configuration option like:

VBoxManage modifyvm <VM> --fromscancodes ibm --toscancodes apple

or similar flag syntax, that declares that VirtualBox should automatically remap scancodes sent via VBoxManage controlvm <VM> keyboardputscancode <hexpair>..., relieving packer and other tools from having to worry about such low level details (packer could then simply use IBM scancodes all the time).

I've also filed a ticket with packer to select more appropriate scancode sets for different kinds of VM's:

https://github.com/hashicorp/packer/issues/5635

As a mac user, I really don't care which of these is implemented, I just want to be able to use macOS guest VM's without having to hack around keyboard incompatibility issues!"	mcandre
17327	alt tab within vm passes alt tab to windows 10	other	VirtualBox 5.1.30	defect	2017-11-29T08:12:01Z	2017-11-29T08:12:01Z	2017-11-29T08:12:01Z	"If I press my host key combination to switch to seamless mode, but click cancel, alt-tab no longer works within my linux vm, it is instead sent to Windows 10, and the task switcher in Windows 10 comes up.  The only way of making it work again is to switch to seamless mode and back to the normal mode.  Once that's done, the alt-tab is then working within the linux vm.

"	Trent
15324	Mouse pointer offset in Linux client => fixed in releases higher than 5.1.4	other	VirtualBox 5.0.18	defect	2016-04-20T07:06:37Z	2017-11-29T20:01:18Z	2017-11-29T20:01:18Z	"After saving the running Linux (Mint Linux 17.1, 64 bit) to disk and reloading it, the mouse pointer shows an offset: The hot spot is not at the tip of the mouse pointer but located some pixels left of it. The Linux gues was running in full screen mode at that time. 

Disabling full screen mode and resizing the window the pointer offset is fixed. The client is configured to adjust to the screen size. PS/2 emulation is used for the mouse.

Host is Windows 7 Professional 64 bit."	meixner
17328	Virtual Machine work very slowly	Windows	VirtualBox 5.2.0	defect	2017-11-29T14:21:05Z	2017-11-29T23:59:00Z	2017-11-29T23:59:00Z	"Hi, 
I have a very big problem with my VM's. Before installing the extensions pack, my virtual machines worked very well, did not jam, worked properly. I wanted to run USB 2.0 so I installed the Extension pack. After installing machines have slowed down, clipping. They have allocated 4GB of RAM, an Intel i5-3360M processor, 128MB of graphics memory and walk slower than computers before 15 years ago. What can I do to speed it up? On the I have an SSD hard drive installed. Please help me.

Karina

P.S. I have now Virtual Box 5.2.2 with extensions pack for this version. It still work very slowly."	Inka
17249	Opening VM Settings dialog can hang (infinite loop) if column is narrow	other	VirtualBox 5.2.0	defect	2017-11-06T23:46:47Z	2017-11-30T23:53:35Z	2017-11-30T23:53:35Z	"After upgrading to virtualbox 5.2.0-1 I found that opening Settings for any VM would hang the VirtualBox process (100% CPU usage). Deleting local settings, recreating VMs, etc, did not help with this.

After building the SVN trunk locally I found that it was infinite looping in SFTreeItemView::processColumn(). The ""strOneString"" variable had become an empty string (iTextWidth == 0) but as iIdentSize > cWidth, the loop condition was always true.

I believe this bug can always be triggered if the column has been resized to a low width (ie if cWidth has a low value) and if m_enmFormat == FormatType_EllipsisEnd. Possibly under other conditions as well.

Simple patch to break out of the loop if iTextWidth == 0 attached. This fixes the problem for me."	projectgus
17338	Rename repository name in virtualbox.repo (for Fedora distro)	Linux	VirtualBox 5.2.0	enhancement	2017-12-01T19:34:59Z	2017-12-01T19:34:59Z	2017-12-01T19:34:59Z	"Repo file provided for Fedora (see link below) defines the repo's name as:


{{{
name=Fedora $releasever - $basearch - VirtualBox
}}}


Example: ''Fedora 26 - x86_64 - VirtualBox''

From a user perspective, in my personal opinion, it would make more sense to print something like

''VirtualBox - Fedora 26 - x86_64''


{{{
name=VirtualBox - Fedora $releasever - $basearch
}}}

This order would be more consistent with other repositories provided for Fedora, first naming the repository, followed by some info about release version and architecture.


Link: http://download.virtualbox.org/virtualbox/rpm/fedora/virtualbox.repo
"	F
17355	Key fingerprint in downloads area cannot be verified	other	VirtualBox 5.2.0	enhancement	2017-12-06T22:07:12Z	2017-12-06T22:07:12Z	2017-12-06T22:07:12Z	"https://www.virtualbox.org/wiki/Linux_Downloads

Lists two key fingerprints. However, there is no way to actually verify the fingerprints, even using methods from https://stackoverflow.com/questions/9607295/how-do-i-find-my-rsa-key-fingerprint - either it does not work, or a passphrase is requested.

Please list a method that works to verify the key fingerprints.

Thank you"	RoelV
17224	VM crashes after input switch with KVM switch	other	VirtualBox 5.2.0	defect	2017-10-29T06:59:38Z	2017-12-06T23:49:33Z	2017-12-06T23:49:33Z	"Simiar to Ticker #8004, but on a Mac OS X host.

To reproduce: 
1. Start VM, wait until it starts an X server. Guest additions don't need to be installed. Make sure VM has captured the mouse.
2. Switch keyboard and mouse input to different computer with KVM switch (I'm using a SeaWit 4 port HDMI KVM switch).
3. Switch input back to VirtualBox host
4. Release the mouse from the VM and click another Window on the host to transfer focus.
5. VM aborts.

I tried to capture a core dump, but for some reason I didn't get one. I followed the instructions here exactly: https://www.virtualbox.org/wiki/Core_dump. The terminal showed ""Segmentation fault: 11"" when the VM aborted.

Host is Mac OS X 10.11.6
"	Bernie S
17359	Bug in VirtualBox 5.2.2	other	VirtualBox 5.2.0	defect	2017-12-08T12:49:54Z	2017-12-08T12:49:54Z	2017-12-08T12:49:54Z	"Hello, I recently installed VirtualBox 5.2.2 on my Windows 7 laptop, but when I click on ""New"" button, VirtualBox crash.

Any help about this? ;)

PS : For the post idk about the type, component etc..."	Soren805
16854	virtualbox does not build reproducibly	other	VirtualBox 5.1.22	defect	2017-06-23T06:39:11Z	2017-12-10T21:40:47Z	2017-12-10T21:40:47Z	"meaning, it creates different results on every build.
See https://reproducible-builds.org/ why that matters.

This comes from multiple sources:

1. gzip needs to be called with -n (patch attached)

2. tar does not sort file lists by default (newer version have the --sort=name option but there are other solutions as well)

3. various .o files contain a 'VTG Object Header v1.7'
added in src/bldprogs/VBoxTpG.cpp:574
via src/VBox/Runtime/generic/RTUuidCreate-generic.cpp RTUuidCreate
via src/VBox/Runtime/common/rand/rand.cpp RTRandBytes

IMHO, it would be better to replace that with some digest over source files, so that it changes whenever one of the inputs changes, but remains constant across builds."	bmwiedemann2
17383	VirtualBox crashed with SIGABRT	other	VirtualBox 5.2.4	defect	2017-12-20T19:11:05Z	2017-12-21T15:52:29Z	2017-12-21T15:52:29Z	"Hello,

Open report in launchpad.net
https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1739458

""I'm working with kernel 4.15-RC4 and kernel default.""



BackTrace:
{{{
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
        set = {__val = {8192, 272, 206158430232, 140720591186048, 140720591185856, 40, 48, 4887535095258628352, 94146280617152, 94146279598128, 94146279598432, 139833995275296, 0, 144, 128, 139833991812372}}
        pid = <optimized out>
        tid = <optimized out>
#1  0x00007f2da3638f5d in __GI_abort () at abort.c:90
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x7ffc10d9a880, sa_sigaction = 0x7ffc10d9a880}, sa_mask = {__val = {139833792439968, 140720591186064, 3, 0, 140720591186576, 140720591186544, 139833999716348, 140720591186168, 139833999740728, 140720591186400, 139833785431219, 140720591186544, 0, 140720591186576, 4887535095258628352, 140720591186576}}, sa_flags = 282700024, sa_restorer = 0x7ffc10d9aa90}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f2d971bcfe7 in qt_message_fatal (context=..., message=<synthetic pointer>...) at global/qlogging.cpp:1690
No locals.
#3  QMessageLogger::fatal (this=this@entry=0x7ffc10d9a9e0, msg=msg@entry=0x7f2d9755ac28 ""Cannot mix incompatible Qt library (version 0x%x) with this library (version 0x%x)"") at global/qlogging.cpp:796
        message = <optimized out>
        ap = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffc10d9a9e0, reg_save_area = 0x7ffc10d9a920}}
#4  0x00007f2d973dc01e in QObjectPrivate::QObjectPrivate (this=<optimized out>, version=<optimized out>) at kernel/qobject.cpp:215
        this = <optimized out>
        version = <optimized out>
#5  0x00007f2d70d8a05d in QSvgRendererPrivate::QSvgRendererPrivate (this=0x55a023938540) at qsvgrenderer.cpp:110
No locals.
#6  QSvgRenderer::QSvgRenderer (this=0x7ffc10d9aa90, filename=..., parent=0x0) at qsvgrenderer.cpp:137
No locals.
#7  0x00007f2d7034712c in QSvgIconEngine::addFile (this=this@entry=0x55a0234e6660, fileName=..., mode=mode@entry=QIcon::Normal, state=state@entry=QIcon::Off) at qsvgiconengine.cpp:239
        renderer = {<QObject> = {_vptr.QObject = 0x55a0234e6660, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f2d9755b720 <qt_meta_stringdata_QObject>, data = 0x7f2d9755b600 <qt_meta_data_QObject>, static_metacall = 0x7f2d973e6630 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x55a02317b010}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f2d9755e3a0 <qt_meta_stringdata_Qt>, data = 0x7f2d9755b840 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f2d97860a00 <QObject::staticMetaObject>, stringdata = 0x7f2d70d94d00 <qt_meta_stringdata_QSvgRenderer>, data = 0x7f2d70d94b80 <qt_meta_data_QSvgRenderer>, static_metacall = 0x7f2d70d8a5a0 <QSvgRenderer::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        fi = {d_ptr = {d = 0x55a0239c5590}}
        abs = {static null = {<No data fields>}, d = 0x55a0239a6660}
        state = QIcon::Off
        mode = QIcon::Normal
        fileName = @0x7ffc10d9ac20: {static null = {<No data fields>}, d = 0x55a0239a6660}
        this = 0x55a0234e6660
#8  0x00007f2d70345329 in QSvgIconPlugin::create (this=<optimized out>, file=...) at main.cpp:68
        engine = 0x55a0234e6660
#9  0x00007f2d96b45d42 in iconEngineFromSuffix (fileName=..., suffix=...) at image/qicon.cpp:1036
        index = 0
#10 0x00007f2d96b4ab7d in QIcon::addFile (this=0x7ffc10d9ac10, fileName=..., size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:1081
        info = {d_ptr = {d = 0x55a0239c53b0}}
        engine = <optimized out>
        atNxFileName = {static null = {<No data fields>}, d = 0x55a0239387b0}
        state = QIcon::Off
        this = 0x7ffc10d9ac10
        mode = QIcon::Normal
        size = @0x7ffc10d9abf0: {wd = -1, ht = -1}
        fileName = @0x7ffc10d9ac20: {static null = {<No data fields>}, d = 0x55a0239a6660}
#11 0x00007f2d96b4ad03 in QIcon::QIcon (this=<optimized out>, fileName=...) at image/qicon.cpp:716
No locals.
#12 0x00007f2d98dee4b6 in UISelectorWindow::prepareIcon (this=this@entry=0x55a0239c8690) at /build/virtualbox-SNwOtQ/virtualbox-5.2.4-dfsg/src/VBox/Frontends/VirtualBox/src/selector/UISelectorWindow.cpp:1371
        icon = {d = 0x0}
#13 0x00007f2d98dfad34 in UISelectorWindow::prepare (this=0x55a0239c8690) at /build/virtualbox-SNwOtQ/virtualbox-5.2.4-dfsg/src/VBox/Frontends/VirtualBox/src/selector/UISelectorWindow.cpp:1332
No locals.
#14 0x00007f2d98dfae12 in UISelectorWindow::create () at /build/virtualbox-SNwOtQ/virtualbox-5.2.4-dfsg/src/VBox/Frontends/VirtualBox/src/selector/UISelectorWindow.cpp:96
No locals.
#15 0x00007f2d98d296af in VBoxGlobal::showUI (this=<optimized out>) at /build/virtualbox-SNwOtQ/virtualbox-5.2.4-dfsg/src/VBox/Frontends/VirtualBox/src/globals/VBoxGlobal.cpp:4297
        vboxVersion = {static null = {<No data fields>}, d = 0x55a0239c4fb0}
#16 0x00007f2d990817a5 in VBoxGlobal::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /build/virtualbox-SNwOtQ/virtualbox-5.2.4-dfsg/out/obj/VirtualBox/qtmoc/VBoxGlobal.cpp:137
        _t = <optimized out>
#17 0x00007f2d973df7e2 in QObject::event (this=0x55a023424800, e=<optimized out>) at kernel/qobject.cpp:1246
        mce = <optimized out>
        sw = {receiver = 0x55a023424800, previousSender = 0x0, currentSender = {sender = 0x0, signal = -1, ref = 1}, switched = true}
#18 0x00007f2d962ce59c in QApplicationPrivate::notify_helper (this=this@entry=0x55a0232ed810, receiver=receiver@entry=0x55a023424800, e=e@entry=0x55a02398d800) at kernel/qapplication.cpp:3722
        consumed = <optimized out>
#19 0x00007f2d962d5e64 in QApplication::notify (this=0x7ffc10d9b380, receiver=0x55a023424800, e=0x55a02398d800) at kernel/qapplication.cpp:3481
        w = 0x55a023424800
        extra = <optimized out>
        isProxyWidget = <optimized out>
        res = false
#20 0x00007f2d973b0178 in QCoreApplication::notifyInternal2 (receiver=0x55a023424800, event=event@entry=0x55a02398d800) at kernel/qcoreapplication.cpp:1018
        selfRequired = true
        result = false
        cbdata = {0x55a023424800, 0x55a02398d800, 0x7ffc10d9afcf}
        d = <optimized out>
        threadData = 0x55a0232ed980
        scopeLevelCounter = {threadData = 0x55a0232ed980}
#21 0x00007f2d973b28ed in QCoreApplication::sendEvent (event=0x55a02398d800, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
No locals.
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x55a0232ed980) at kernel/qcoreapplication.cpp:1678
        e = 0x55a02398d800
        pe = <optimized out>
        r = <optimized out>
        unlocker = {m = <synthetic pointer><error reading variable>}
        event_deleter = {d = 0x55a02398d800}
        locker = {val = 94146273401264}
        startOffset = 0
        i = @0x55a0232ed9a4: 65
        cleanup = {receiver = 0x0, event_type = 0, data = 0x55a0232ed980, exceptionCaught = true}
#23 0x00007f2d973b2e78 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1532
        data = <optimized out>
#24 0x00007f2d974099e3 in postEventSourceDispatch (s=s@entry=0x55a023463f50) at kernel/qeventdispatcher_glib.cpp:276
        source = 0x55a023463f50
#25 0x00007f2d9347afb7 in g_main_dispatch (context=0x7f2d88005000) at ../../../../glib/gmain.c:3148
        dispatch = 0x7f2d974099d0 <postEventSourceDispatch(GSource*, GSourceFunc, gpointer)>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = <optimized out>
        cb_data = 0x0
        need_destroy = <optimized out>
        source = 0x55a023463f50
        current = 0x55a02336e940
        i = 4
#26 g_main_context_dispatch (context=context@entry=0x7f2d88005000) at ../../../../glib/gmain.c:3813
No locals.
#27 0x00007f2d9347b1f0 in g_main_context_iterate (context=context@entry=0x7f2d88005000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3886
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 6
        fds = 0x55a023994210
#28 0x00007f2d9347b27c in g_main_context_iteration (context=0x7f2d88005000, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3947
        retval = <optimized out>
#29 0x00007f2d9740900f in QEventDispatcherGlib::processEvents (this=0x55a02345cd20, flags=...) at kernel/qeventdispatcher_glib.cpp:423
        d = 0x55a023463ea0
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#30 0x00007f2d973ae1ca in QEventLoop::exec (this=this@entry=0x7ffc10d9b2b0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
        d = 0x55a0239dba30
        locker = {val = 94146273401456}
        ref = {d = 0x55a0239dba30, locker = @0x7ffc10d9b238, exceptionCaught = true}
#31 0x00007f2d973b7134 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1291
        threadData = 0x55a0232ed980
        eventLoop = {<QObject> = {_vptr.QObject = 0x7f2d978684c8 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f2d9755b720 <qt_meta_stringdata_QObject>, data = 0x7f2d9755b600 <qt_meta_data_QObject>, static_metacall = 0x7f2d973e6630 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x55a0239dba30}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f2d9755e3a0 <qt_meta_stringdata_Qt>, data = 0x7f2d9755b840 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f2d97860a00 <QObject::staticMetaObject>, stringdata = 0x7f2d97556300 <qt_meta_stringdata_QEventLoop>, data = 0x7f2d975562a0 <qt_meta_data_QEventLoop>, static_metacall = 0x7f2d973adec0 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#32 0x00007f2d96ab635c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1679
No locals.
#33 0x00007f2d962ce4f5 in QApplication::exec () at kernel/qapplication.cpp:2910
No locals.
#34 0x00007f2d98c98e93 in TrustedMain (argc=<optimized out>, argv=<optimized out>) at /build/virtualbox-SNwOtQ/virtualbox-5.2.4-dfsg/src/VBox/Frontends/VirtualBox/src/main.cpp:485
        fHelpShown = false
        a = {<QGuiApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7f2d9698ffd0 <vtable for QApplication+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f2d9755b720 <qt_meta_stringdata_QObject>, data = 0x7f2d9755b600 <qt_meta_data_QObject>, static_metacall = 0x7f2d973e6630 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x55a0232ed810}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f2d9755e3a0 <qt_meta_stringdata_Qt>, data = 0x7f2d9755b840 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f2d97860a00 <QObject::staticMetaObject>, stringdata = 0x7f2d97556960 <qt_meta_stringdata_QCoreApplication>, data = 0x7f2d97556840 <qt_meta_data_QCoreApplication>, static_metacall = 0x7f2d973b1bb0 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x7ffc10d9b380}, static staticMetaObject = {d = {superdata = 0x7f2d97868660 <QCoreApplication::staticMetaObject>, stringdata = 0x7f2d96e4f6e0 <qt_meta_stringdata_QGuiApplication>, data = 0x7f2d96e4f480 <qt_meta_data_QGuiApplication>, static_metacall = 0x7f2d96ac0e20 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f2d97111200 <QGuiApplication::staticMetaObject>, stringdata = 0x7f2d96642720 <qt_meta_stringdata_QApplication>, data = 0x7f2d966425a0 <qt_meta_data_QApplication>, static_metacall = 0x7f2d962d3530 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        fontDataBase = {static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f2d96e8c7e0 <qt_meta_stringdata_QFontDatabase>, data = 0x7f2d96e8c640 <qt_meta_data_QFontDatabase>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x7f2d97121780 <(anonymous namespace)::Q_QGS_privateDb::innerFunction()::holder>}
        currentFamily = {static null = {<No data fields>}, d = 0x55a0234520c0}
        isSubScaleable = true
        isCurrentScaleable = true
        subFamily = {static null = {<No data fields>}, d = 0x55a0234520c0}
        iResultCode = 1
#35 0x00007f2da36211c1 in __libc_start_main (main=0x55a021f6c7b0 <main(int, char**, char**)>, argc=1, argv=0x7ffc10d9b4d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc10d9b4c8) at ../csu/libc-start.c:308
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7313289449763357345, 94146252949744, 140720591189200, 0, 0, 3586664500010533537, 3487196971051238049}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffc10d9b4e8, 0x7f2da402c150}, data = {prev = 0x0, cleanup = 0x0, canceltype = 282703080}}}
        not_first_call = <optimized out>
#36 0x000055a021f6c91a in _start ()
No symbol table info available.
}}}
Regards,
--
Cristian"	Cristian
17379	https for download.virtualbox.org is wrongly configured	other	VirtualBox 5.2.2	defect	2017-12-19T17:51:08Z	2017-12-21T16:09:52Z	2017-12-21T16:09:52Z	"see ticket #16757 configuration is wrong again and the certificate is returning the wrong name:

Common Name (CN)	a248.e.akamai.net

until resolved Chrome won't let you download extension pack"	ckcin
17390	"Received a ""VirtualBox Manager has stopped working"" error when I click on import appliance or ""New"""	other	VirtualBox 5.2.4	defect	2017-12-22T13:30:06Z	2017-12-22T13:30:06Z	2017-12-22T13:30:06Z	"I'm receiving an error whenever I click on Import Appliance or ""New"". I downloaded the Kali Linux for windows ova file and tried to import it using VirtualBox but I received an error that says ""VirtualBox Manager has stopped working"". Not sure why this is happening, I tried uninstalling virtualbox and reinstalling a few times but it didn't help. 

"	Michaelman
17424	Old Linux on Virtual Box 5.2.4 gets Guru Meditation 1155 (VINF_EM_TRIPLE_FAULT)	Linux	VirtualBox 5.2.4	defect	2018-01-05T23:58:48Z	2018-01-08T21:38:36Z	2018-01-08T21:38:36Z	"Migrating a running (older) Linux guest from Mac OS hosted VirtualBox 5.2.3 to FreeBSD hosted
VirtualBox 5.2.4.

Exported all the machines as an appliance from 5.2.3 and imported them to the 5.2.4.

All virtual machines operate correctly except a rather ancient Linux that fails to boot
with a VCPU0: Guru Meditation 1155 (VINF_EM_TRIPLE_FAULT)

I will attach the log files."	Dave Rivers
17444	After start virtualbox my bluetooth dongle doesn't  work.	Windows	VirtualBox 5.1.30	defect	2018-01-10T09:12:07Z	2018-01-10T10:19:12Z	2018-01-10T10:19:12Z	"In my worktime I want to use an usb bluetooth adapter (Asus USB-BT400) for my bluetooth headset but it's doesn't work. Previously, I thought the problem was with the driver or my motherboard, but later I realized the problem occurs when I launch the virtualbox.
I just need to start the basic program without launching any guest.

The device status is as follows: This device cannot start. (Code 10)
If I close the virtualbox and I replug the adapter, The error will be terminated.

I tried different drivers, usb hubs, and computers but nothing changed.
The host type all of my computer I tried: Windows 10 Enterprise N 64bit"	JosephK
6979	Hard disk boot order	other	VirtualBox 3.2.4	defect	2010-06-13T10:18:04Z	2018-01-15T16:10:37Z	2018-01-15T16:10:37Z	"When you have several hard drives set in your VM and the actual boot disk is SATA or on any other controller than IDE, while you have an IDE hard drive attached, it will fail to boot. There is no way to set the controller priority in the VM settings for booting the VM. The first detected hard drive is tried, but never another if that one fails.

Here is one of the examples, though the issue describes something else too:
http://forums.virtualbox.org/viewtopic.php?f=6&t=31956
The first reply (second post) is the vital one.

It is reported for version 3.2.4, but I think this problem exists in all versions where more controllers are available. It doesn't matter which host or Guest you have. It also appears that the OS you want to boot using the boot menu (F12) may fail.

I have attached two log files, it's the same VM, one where I let it boot without intervention and it just stays on a black screen with a blinking _ and 100% CPU on one core. It tries to boot from a data VDI, it doesn't contain an OS.
The second log is where I selected the proper device (AHCI SATA drive) and got the error ""A Boot Error Occurred""."	Sasquatch
17429	VM  Manager crash crash when creating new VM Machine	other	VirtualBox 5.2.4	defect	2018-01-07T14:39:51Z	2018-01-18T23:50:32Z	2018-01-18T23:50:32Z	When I attempt to create a new VM machine the manager crashes. Virtual box has been installed in WInd 7 Prof 32 bit. Cannot provide log file as it can't create the VM machine first time.. I have reinstalled virtual box a few times and makes no difference.	porsha
17406	Failed to create a host network interface (windows10)	other	VirtualBox 5.2.4	defect	2017-12-28T17:40:59Z	2018-01-19T22:55:01Z	2018-01-19T22:55:01Z	"Feature update to Windows 10, version 1709
i click on file ->Host Network Manager
create+
I get the following error:

Failed to create a host network interface.
Querying NetCfgInstanceId failed (0x00000002).

Result Code: 
E_FAIL (0x80004005)
Component: 
HostNetworkInterfaceWrap
Interface: 
IHostNetworkInterface {455f8c45-44a0-a470-ba20-27890b96dba9}"	gdubs
17172	VirtualBox crashes on adding new disk to VM	other	VirtualBox 5.1.30	defect	2017-10-17T10:45:27Z	2018-01-25T06:36:08Z	2018-01-25T06:36:08Z	"I upgraded from VirtualBox 5.1.22 to 5.1.28 on my workstation (Windows 7 64-bit), and starting then, when I open the dialog for adding a disk to a VM, the dialog box opens, and before I can click anything, VirtualBox crashes.

I tried upgrading to 5.1.30, but it still crashes.

A full dump from 5.1.30 can be found at https://www.dropbox.com/s/mk59axufq9c7ijo/VirtualBox.exe.9068.dmp?dl=1 (since I think 130MB is probably too large to attach to a report).

The relevant Event Viewer entry says:
{{{
Faulting application name: VirtualBox.exe, version: 5.1.30.18389, time stamp: 0x59e48079
Faulting module name: Qt5GuiVBox.dll, version: 5.6.2.0, time stamp: 0x58e261e1
Exception code: 0xc0000005
Fault offset: 0x0000000000241bf4
Faulting process id: 0x236c
Faulting application start time: 0x01d34755ff5ce0f8
Faulting application path: C:\Program Files\Oracle\VirtualBox\VirtualBox.exe
Faulting module path: C:\Program Files\Oracle\VirtualBox\Qt5GuiVBox.dll
Report Id: 6baa816b-b349-11e7-be2c-005056c00008
}}}
"	rincebrain
6023	VHD Delete Snapshot results in corrupt virtual hard disk or double snapshot revert	other	VirtualBox 3.1.2	defect	2010-01-19T02:50:05Z	2018-01-25T20:38:49Z	2018-01-25T20:38:49Z	"1) VHD double snapshot - Restore:

Restore Snapshot (snap2) immediately followed by Delete Snapshot (snap2) has the same effect as Delete Snapshot (snap2) followed by Restore Snapshot to the parent Snapshot (snap1).  Any changes made between snap1 and snap2 are lost.

Repro steps:
 * Start with a VM having a VHD file attached that has no snapshots. (I used the Windows XP Mode VHD extracted from the 32-bit Windows XP Mode download: MD5sum= 5189623a8e5c6ff518cdd4759037f109, newly attached to a new VM and not yet booted.)
 * Take a snapshot 'Snapshot 1'
 * Boot the VM and make a change (perhaps create a file).
 * Shutdown VM
 * Take a snapshot 'Snapshot 2'
 * Select 'Snapshot 2' and 'Restore Snapshot' immediately followed by 'Delete Snapshot'
 * Boot VM and note that your change has gone: The VM has been restored back to 'Snapshot 1'

2) Virtual hard disk corruption causes BSOD and/or registry repair messages at boot.

Repro steps:
 * Start with a VM having a VHD file attached that has no snapshots. (I used the Windows XP Mode VHD extracted from the 32-bit Windows XP Mode download: MD5sum= 5189623a8e5c6ff518cdd4759037f109, newly attached to a new VM and not yet booted.)
 * Take a snapshot 'Snapshot 1'
 * Boot the VM and make a change (perhaps create a file).
 * Shutdown VM
 * Take a snapshot 'Snapshot 2'
 * Boot the VM then shutdown.
 * Select 'Snapshot 2' and 'Delete Snapshot'
 * Boot VM and note that it BSOD's or has other corruption problems."	Mark Cranness
17510	E_FAIL (0x80004005) err	other	VirtualBox 5.2.6	defect	2018-01-30T05:51:52Z	2018-01-30T08:21:31Z	2018-01-30T08:21:31Z	"가상 머신 windowspe의 세션을 열 수 없습니다.

The virtual machine 'windowspe' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005).  More details may be available in 'E:\windowspe\Logs\VBoxHardening.log'.

결과 코드: E_FAIL (0x80004005)
구성 요소: MachineWrap
인터페이스: IMachine {85cd948e-a71f-4289-281e-0ca7ad48cd89}

"	wooqwer
17516	Ubuntu Virtual Machine Aborts	other	VirtualBox 5.2.6	defect	2018-02-01T13:17:38Z	2018-02-01T13:17:38Z	2018-02-01T13:17:38Z	I have created an Ubuntu virtual machine on my Windows 10 machine using version 5.2.6 with AddOns version 5.2.7.  I use this Ubuntu VM to connect, via vnc, to a headless ubuntu server running x11vnc server.  Prior to the 5.2.6 version, this setup worked flawlessly.  With 5.2.6, it continually aborts.  Prior to doing so, the cursor flickers rapidly, and the display is unresponsive.	kpenrose
17530	I can not startup my Vbox, Somo time ago changed my computer and from the DVI backups cant run the machine	other	VirtualBox 5.2.6	defect	2018-02-07T17:40:40Z	2018-02-08T10:50:46Z	2018-02-08T10:50:46Z	"Fallo al abrir una sesión para la máquina virtual Rockwell X64.

The virtual machine 'Rockwell X64' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\Users\isr_p\VirtualBox VMs\Rockwell X64\Logs\VBoxHardening.log'.

Result Code: E_FAIL (0x80004005)
Componente: MachineWrap
Interfaz: IMachine {85cd948e-a71f-4289-281e-0ca7ad48cd89}

"	Rocko
15844	vboxmanage option to enable advertising default route for ipv6	other	VirtualBox 5.1.4	enhancement	2016-08-22T09:44:26Z	2018-02-12T17:31:41Z	2018-02-12T17:31:41Z	At the moment this can be configured only via gui, the ticket is a request to make it possible to configure advertising of the default route in NAT network config via cli (vboxmanage)	mwasilewski
16370	Main window showing guest freezes after using virtualdesktop on Win7	Linux	VirtualBox 5.1.12	defect	2017-01-10T17:09:01Z	2018-02-13T17:28:01Z	2018-02-13T17:28:01Z	"Host: Windows 7, running virtual desktop program Dexpot version 1.6.10, Build 2362. 
Host Video card: NVIDIA GeForce GTX 960
VirtualBox version 5.1.12r112440 (QT5.6.2)

Guest OS: KUbuntu 16.04.1

This behavior started after I just upgraded from VirtualBox version 5.0.?? to version 5.1.12. 

When VB is in fullscreen mode, on the host I switch virtual desktops away from the desktop showing VB guest OS. When I switch back to the host virtual desktop the guest OS screen is frozen. HOWEVER, the VB preview window works. I can see applications switch, and can use a console to tell the machine to reboot. 

The screen does not feeze if the VB guest OS is kept in Windowed mode (not full-screen mode). In fact, switching to windowed mode unfreezes the display. 

The attached log is after the guest screen freezes, then I switch VB to windows mode to unfreeze the display, then switch virtual desktops on the host a couple of times. 
"	P-Dog
6930	Error: Failed to open a session for the virtual machine - session was closed before any attempt to power it on	other	VirtualBox 3.2.4	defect	2010-06-08T02:01:11Z	2018-02-15T16:44:13Z	2018-02-15T16:44:13Z	"I upgraded VirtualBox to version 3.2.2-62321 on a Windows 7 Ultimate 64-bit host.
Everything was working fine with the previous version 3.1.8.

Since the upgrade to Virtualbox to version 3.2.2-62321, when I start any of my virtual machines I get the following error:

{{{
Failed to open a session for the virtual machine MyMachineName.

The VM session was closed before any attempt to power it on.

Details:

Result Code: E_FAIL (0x80004005)
Component: Machine
Interface: ISession {12f4dcdb-12b2-4ec1-b7cd-ddd9f6c5bf4d}
}}}

At the time of the upgrade, 11 guests were in a saved state and not powered off, 1 guest was powered off.

Attempting to start any of the guests gives the error and in no case does a log get created.

I have since installed VirtualBox 3.2.4, but that made no difference.

I posted the issue on the Forums: [http://forums.virtualbox.org/viewtopic.php?f=6&t=31778&start=0]

Regards,
Leigh"	Leigh Wardle
14883	Sound Blaster 16 Issues Located	other	VirtualBox 5.0.10	defect	2015-12-01T20:18:45Z	2018-02-23T15:57:19Z	2018-02-23T15:57:19Z	"In Dev16.cpp - sb16WriteAudio, there seems to be a complete oversight in passing any variable to indicate 8/16 bit depth audio, and also the buffer size and calculations need to be adjusted to accommodate for the 64KB standard of the 8237A DMA controller.

Please refer to line 1519 of the current build at:
https://www.virtualbox.org/browser/vbox/trunk/src/VBox/Devices/Audio/DevSB16.cpp

Also, I have provided very organized links to official documentation in the forums at:
https://forums.virtualbox.org/viewtopic.php?f=4&t=12425&start=15#p347179

A summary of the troubleshooting measures that lead me to this can be found 2 posts later:
https://forums.virtualbox.org/viewtopic.php?f=4&t=12425&start=30#p347199

Fixes to these issues should theoretically get the long-standing major problems with SB16 emulation out of the way and get most programs and games requiring the typical SB16 features working properly."	over_clox
17568	Option to bundle installation media into exported VM	other	VirtualBox 5.2.6	enhancement	2018-02-26T17:51:34Z	2018-02-26T22:08:04Z	2018-02-26T22:08:04Z	"Some operating systems like SmartOS and TAILS rely on installation media continuing to be attached even after installation. Could VirtualBox include an option to bundle any attached floppies and ISO discs into the exported virtual machine, so that the virtual machine can successfully boot up?

Maybe `VBoxManage export` could get flags like --bundle-floppies, --bundle-iso (default false), that ensure these virtual devices are populated in the .OVF, and their virtual disk files (.IMG, .ISO) are copied to the exported output directory.

I see some (undocumented) iso-related flags for `VBoxManage export`, but I'm not sure if they're related."	mcandre
17550	drop when creating snapshot	other	VirtualBox 5.2.6	defect	2018-02-18T21:28:33Z	2018-02-27T23:20:27Z	2018-02-27T23:20:27Z	"This bug has already f**** !!!

System: ubuntu 16.04 (latest)
Virtualbox: 5.2.6 (off repository)
Guest System: Windows 8.1 latest
Guest Additions: 5.2.6

Kernel info: Linux FirstEmpty 4.13.0-32-generic #35~16.04.1-Ubuntu SMP Thu Jan 25 10:13:43 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux


At an uptime of more than 40 minutes and the creation of a snapshot (instead of shutting down) - the virtual machine drops!

01:49:28.306340 GIM: HyperV: Resetting MMIO2 regions and MSRs
01:49:28.307849 Changing the VM state from 'DESTROYING' to 'TERMINATED'
01:49:28.310970 Console: Machine state changed to 'Saved'
01:49:59.308109 AssertLogRel /home/vbox/vbox-5.2.6/src/VBox/VMM/VMMR3/VM.cpp(2592) void vmR3DestroyUVM(PUVM, uint32_t): RT_SUCCESS_NP(rc2)
01:50:08.149769 iCpu=0 rc=VERR_TIMEOUT

00:43:37.423573 GIM: HyperV: Resetting MMIO2 regions and MSRs
00:43:37.426432 Changing the VM state from 'DESTROYING' to 'TERMINATED'
00:43:37.433702 Console: Machine state changed to 'Saved'
00:44:08.426807 AssertLogRel /home/vbox/vbox-5.2.6/src/VBox/VMM/VMMR3/VM.cpp(2592) void vmR3DestroyUVM(PUVM, uint32_t): RT_SUCCESS_NP(rc2)
00:44:33.446952 iCpu=0 rc=VERR_TIMEOUT
00:44:33.998557 GUI: Passing request to close Runtime UI from machine-logic to UI session."	Ilja
17565	appcrash virtualbox.dll	all	VirtualBox 5.2.6	defect	2018-02-26T02:31:28Z	2018-02-28T16:20:18Z	2018-02-28T16:20:18Z	"It is not possible to create a virtual machine, when creating, error occurs.

O.S: windows7 32bit ver:6.1.7601.2.1.0.256.1

  Nombre del evento de problema:	APPCRASH
  Nombre de la aplicación:	VirtualBox.exe
  Versión de la aplicación:	5.2.6.20293
  Marca de tiempo de la aplicación:	5a5cc3df
  Nombre del módulo con errores:	VirtualBox.dll
  Versión del módulo con errores:	5.2.6.20293
  Marca de tiempo del módulo con errores:	5a5cc3f2
  Código de excepción:	c0000005
  Desplazamiento de excepción:	001edcd7
  Versión del sistema operativo:	6.1.7601.2.1.0.256.1
  Id. de configuración regional:	11274
  Información adicional 1:	0a9e
  Información adicional 2:	0a9e372d3b4ad19135b953a78882e789
  Información adicional 3:	0a9e
  Información adicional 4:	0a9e372d3b4ad19135b953a78882e789
"	ndarz
17582	Guest Addition don't work with latest version of Fedora 27	other	VirtualBox 5.2.6	defect	2018-03-02T10:56:47Z	2018-03-02T10:56:47Z	2018-03-02T10:56:47Z	It is not possible to (re)install VBox Guest Additions anymore. Don't know the exact reason, added the log.	pueffl
17567	why can't played  camera video  in windows 7  guest  by  web browser  with  DirectX	other	VirtualBox 5.1.30	defect	2018-02-26T15:48:06Z	2018-03-04T22:48:41Z	2018-03-04T22:48:41Z	"we are developing a project based on virtualBox,
it's development  environment is: 
1. ubuntu-16.04 host
2. virtualBox-5.1.30
3. windows7  guest

if we set 3D accelerate In virtualBox-5.1.30,
when We play  camera video in windows7  guest by  web browser  with  DirectX11, the  video can't be played in windows 7  guest,
the windows 7  guest screen only show black, nothing can't be played.

Why does this happen?  How to resolved this problem?"	andy_fu800
17594	Tela azul	other	VirtualBox 5.2.8	defect	2018-03-06T08:50:05Z	2018-03-06T11:45:43Z	2018-03-06T11:45:43Z	"Bom dia,

Após restaurar meu Windows 10 e reinstalar o VirtualBOX, 
a minha VM com Windows 2008 R2 fica dando tela azul.

Vocês tem alguma solução?

Obrigado,

Renato.
"	renatosp
17605	VirtualBox does not see 255 char filename	Linux	VirtualBox 5.2.6	defect	2018-03-08T04:29:47Z	2018-03-08T04:29:47Z	2018-03-08T04:29:47Z	"The following file in a shared folder was invisible to VirtualBox, even though the filename should be short enough:

5b494649325c42726f6b6572506f7274616c42756e646c655c4d616e616765725c42726f6b6572506172746e65724167656e63794d616e6167657223676574436f6272616e6451756572794275696c646572466f7242726f6b6572506172746e65724167656e63794964405b416e6e6f745d5d5b315d.doctrinecache.data

The file cannot be viewed using ls, nor can directories containing it be removed using rm -R"	shkkmo
7345	Entering Fullscreen with Guest - Disrupts Synergy	other	VirtualBox 3.2.8	defect	2010-08-18T09:40:41Z	2018-03-08T15:25:19Z	2018-03-08T15:25:19Z	"The cursor is lost, and also communication is disrupted between my Host and other PC's via Synergy when a GUEST is run in FullScreen Mode.

While running Synergy on a Host (Ubuntu 10.04 - 64Bit) everything works fine.  I can access guest systems, and move between my Host system and other systems via Synergy.  But when I enter FullScreen Mode, communication between the Host and other PC's is interrupted.  I have control of the guest system until the cursor hits the edge of the screen.  Then I lose the cursor and have to exit FullScreen Mode to regain control of any system.  

I'm running VBox 3.2.8. My host is Ubuntu 10.04 (64 Bit) with an Ubuntu 10.04 (32 Bit) and a WinXP Guest. I have an Ubuntu 10.04 sys to my left and a WinXP sys to my right. When I go Full Screen with a Guest System, it's like Synergy can no longer talk to the other remote systems. When my cursor hits the system edge, it disappears and will not return UNTIL I EXIT Full Screen mode on the Guest System. I need to be full screen in my Ubuntu Guest system 90% of the time, with Synergy still able to work on the Host.

Other users are reporting the same issue HERE -->  http://forums.virtualbox.org/viewtopic.php?f=7&t=33040

Thank you for your assistance!"	jdm
17615	spectre v2 mitigation: lfence not serializing. switching to generic retpoline	other	VirtualBox 5.2.8	defect	2018-03-11T07:41:27Z	2018-03-11T07:41:27Z	2018-03-11T07:41:27Z	Error to install ubuntu-16.04.4-desktop-i386. See attach...	starvit
12969	SSL authentication failed	other	VirtualBox 4.3.10	defect	2014-04-22T11:33:45Z	2018-03-17T12:18:05Z	2018-03-17T12:18:05Z	"1. Launch new installed VirtualBox.
2. Check for updates - everything ОК.
3. In Windows Explorer find the image *.vbox from old HDD, which already in folder ""VirtualBox VMs"" and add it to the list in application (two clicks).
4. Check for updates - '''SSL authentication failed'''
5. Deleting recently added vritual machine from list.
6. Restart of application.
7. Checking update - everything ОК."	Rmplstltskn
17641	VM console not displayed properly	other	VirtualBox 5.2.6	defect	2018-03-27T10:22:39Z	2018-03-27T10:22:39Z	2018-03-27T10:22:39Z	"Version: VirtualBox-5.2.9-121224-Linux_amd64.run

Problem: The vm console generated at vm start is not displayed properly. All
         that appears is the top part of the widget title bar. This problem
         appears with WindowMaker running. The problem does not appear with
         KDE running."	George R. Goffe
17665	An error, log attached	other	VirtualBox 5.2.6	defect	2018-04-04T14:07:04Z	2018-04-04T14:07:04Z	2018-04-04T14:07:04Z	I debugged guest Windows 10 with WinDbg, and then I got an error which closed the VM and VirtualBox, probably a crash or an internal error. Log attached.	mailnew4ster
16539	Virtualbox Manager Doesn't Refresh Groups	other	VirtualBox 5.1.14	defect	2017-03-08T09:41:33Z	2018-04-06T10:56:56Z	2018-04-06T10:56:56Z	"Hello

VirtualBox Manager doesn't combine vms into groups after grouping them via CLI.

1) Open VirtualBox Manager

2) .\VBoxManage.exe list vms
""vm1"" {34ceb1d7-6435-409f-8deb-3ce3cb7654c0}
""vm2"" {2f60107c-456b-46d3-b49a-7fc4719efa07}

3) .\VBoxManage.exe modifyvm ""vm1"" --groups ""/group1""
4) .\VBoxManage.exe modifyvm ""vm2"" --groups ""/group2""

5) Switch to VirtualBox Manager

Result: VirtualBox Manager doesn't show newly created groups.

6. Restart VirtualBox Manager
Result: VirtualBox Manager shows the groups.

Please fix the bug.

Thank you"	lystor
17667	Screen freezes above 1439p	other	VirtualBox 5.2.6	defect	2018-04-05T19:37:59Z	2018-04-10T10:19:16Z	2018-04-10T10:19:16Z	"Ubuntu guest, Windows 8 host, 2560x1440 screen, I have had screen freezing when going into full-screen mode until leaving leaving full-screen mode. So I've done some tests with xrandr. Turns out if I set the resolution up to 2560x1438, everything works as expected, but 2560x1439 and up and the screen freezes until resolution is lowered again.

Tried many different configuration including 3d acceleration with same 1439 landmark. Size Hint doesn't help.

You can see in the log file there is a IFrameBufferPrivate::performResize when i set resolution to 1438 but nothing is logged when i set to 1439 and up.

Regards,
Thanks for your work
"	yrup
17689	Screen zoom Bug	other	VirtualBox 5.2.6	defect	2018-04-16T17:49:04Z	2018-04-16T17:49:04Z	2018-04-16T17:49:04Z	Hey, I have a problem with the screen in virtualbox, is not only when I run a virtual machine, the problem starts when starting virtualbox. The thing is that everything is execesive zoomed even the virtualbox application. I tried all about changing the screen scale and all those things... 	AnxoOD
17629	Virtualbox failed on VM startup	Windows	VirtualBox 5.2.6	defect	2018-03-20T01:40:46Z	2018-04-19T15:24:15Z	2018-04-19T15:24:15Z		Josh99
17643	Windows dosn't start 7 or 10	Windows	VirtualBox 5.2.6	defect	2018-03-27T19:36:46Z	2018-04-19T18:39:56Z	2018-04-19T18:39:56Z	"Failed to open a session for the virtual machine Win8 007.

VT-x is not available (VERR_VMX_NO_VMX).

Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

"	KHS
17698	The virtual machine does not start.	other	VirtualBox 5.2.6	defect	2018-04-19T11:05:02Z	2018-04-20T17:06:07Z	2018-04-20T17:06:07Z	"Hello!
I'm not running a virtual machine. When I try to run, I get this error. What should I do? Help me please!

VT-x is not available. (VERR_VMX_NO_VMX).

Error code: E_FAIL (0x80004005)
Component: Console
Interface: IConsole {8ab7c520-2442-4b66-8d74-4ff1e195d2b6}"	Grisha00
17699	Error when starting VM after a snashot restore	other	VirtualBox 5.2.10	defect	2018-04-19T12:43:17Z	2018-04-26T08:24:17Z	2018-04-26T08:24:17Z	"After upgrading to 5.2.10 r122088, i've been able to start my VMs seamlessy as usual, until I tried to restore some snapshots. The restored VMs don't start, I get instead this error message:
{{{
Failed to open a session for the virtual machine NAMEOFVM.

The VM session was aborted.

Result Code: NS_ERROR_FAILURE (0x80004005)
Component: SessionMachine
Interface: ISession {7844aa05-b02e-4cdd-a04f-ade4a762e6b7}
}}}

On the second attempt to run it, the VMs to start fine.
Until I revert snapshot again, then I seen the error on every first attempt to start it."	efayol
17725	Recording audio non detected on Linux	Linux	VirtualBox 5.2.8	defect	2018-05-02T08:02:13Z	2018-05-02T08:02:13Z	2018-05-02T08:02:13Z	On VirtualBox 5.2.6 - 5.2.8 and 5.2.10 recording audio is not working with system microphone or directly in-browser (using Web Audio API). 	mdameda
17691	Status Window for .OVA Appliance Import as .VDI shows .VMDK File Extension	other	VirtualBox 5.2.8	defect	2018-04-17T06:21:48Z	2018-05-09T06:48:19Z	2018-05-09T06:48:19Z	When importing a .OVA appliance as a .VDI (.VDI file extension manually specified instead of .VMDK file extension in the Virtual Disk Image column), the file name in the status window shows as .VMDK instead of .VDI. The appliance correctly imports as a .VDI file so the bug is just the status window for the import. The attached screenshot shows the .VMDK file name despite the fact that a .VDI file was correctly generated as specified.	slikzzz
17753	Failed to open a session for the virtual machine	other	VirtualBox 5.2.12	defect	2018-05-10T18:11:32Z	2018-05-10T21:29:43Z	2018-05-10T21:29:43Z	"Failed to open a session for the virtual machine ubuntu.
or
Failed to open a session for the virtual machine mint.
or
Failed to open a session for the virtual machine windows10.


Raw-mode is unavailable courtesy of Hyper-V. (VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT).

Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}"	Seeh
17757	writev() blocks over vboxsf on Linux 4.16 guest	other	VirtualBox 5.2.12	defect	2018-05-11T09:08:29Z	2018-05-11T09:08:29Z	2018-05-11T09:08:29Z	"VirtualBox 5.2.8

{{{
# uname -r
4.16.8-1-ARCH
}}}

{{{
# cat test.c
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/uio.h>

char data[8192];

int main() {
	struct iovec iov[2];
	int fd = open(""/media/sf_sf/test.txt"", O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC, 0666);
	iov[0].iov_base = data;
	iov[0].iov_len = sizeof(data);
	iov[1].iov_base = data;
	iov[1].iov_len = sizeof(data);
	writev(fd, iov, 2);
	close(fd);
	return 0;
} 
}}}

Result:

{{{
# strace ./a.out
openat(AT_FDCWD, ""/media/sf_sf/test.txt"", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
writev(3, [{iov_base=""\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0""..., iov_len=8192}, {iov_base=""\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0""..., iov_len=8192}], 2
}}}

This blocks forever. Writing with write() works. Only writev() blocks.

Kernel modules are from either virtualbox-guest-modules-arch or virtualbox-guest-dkms (Arch Linux).

Downgrading to 4.14.x kernel works around the problem with same version of VirtualBox & host.

Was unable to test with guest additions CD (doesn't compile on 4.16.8).
"	larsch2
17784	Raw-mode is unavailable courtesy of Hyper-V. (VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT).	other	VirtualBox 5.2.12	defect	2018-05-23T01:42:44Z	2018-05-23T13:11:53Z	2018-05-23T13:11:53Z	"Result Code:  E_FAIL (0x80004005) Component:  ConsoleWrap Interface:  IConsole {872da645-4a9b-1727-bee2-5585105b9eed}
"	P
17763	UI Fails to start - 5.2.12 - qtcore 5.9.4	other	VirtualBox 5.2.12	defect	2018-05-14T07:22:35Z	2018-05-24T08:53:34Z	2018-05-24T08:53:34Z	"Linux 64 bit, intel Core i77-7700, Gentoo
Linux kernel 4.9.95-gentoo

Virtualbox 5.2.12 built from source using Gentoo portage.

QTcore 5.9.4 built from source using Gentoo portage.

There is no qt4 on the system, only qt5.

Tried downgrading to VirtualBox 5.1.36

Don't have any Gentoo standard options to downgrade qtcore short of unmasking qt4

Built with gcc 6.4.0

Happy to build with debug, including qtcore, or supply any info that may assist with this.

{{{
$ VirtualBox 
Qt FATAL: ASSERT failure in QCoreApplication::sendEvent: ""Cannot send events to objects owned by a different thread. Current thread 0x0x5653f2bae6d0. Receivr '' (of type 'UITaskMediumEnumeration') was created in thread 0x0x5653f2877050"", file kernel/qcoreapplication.cpp, line 563
Aborted
}}}
"	Lyall Pearce
17798	help info of autostart wrong => Fixed in SVN	other	VirtualBox 5.2.12	defect	2018-06-03T06:14:21Z	2018-06-03T10:10:40Z	2018-06-03T10:10:40Z	"The help says to use --autostart on|off to toggle autostart.
But actually it should be --autostart-enabled on|off.

Another tip: The help is missing message of how to set autostop-type. "	kinlion
17200	Disable COW for disk images on btrfs	other	VirtualBox 5.1.30	enhancement	2017-10-22T17:41:02Z	2018-06-04T21:52:50Z	2018-06-04T21:52:50Z	"Since copy-on-write (COW) feature of modern file systems (e.g. BtrFS) decreases the performance of disk images significantly, it should be turned off by default.

Therefore, I suggest adding a checkbox in the ""New VM"" and ""VM Properties"" dialogues to disable COW and set this by default.

This way, the user still has full control, nothing happens ""in the background"" without the user noticing and it is a useful default for most of the users!

See some discussion on this topic in #11862"	darkdragon
17810	vm fails to stop or reset	Windows	VirtualBox 5.2.8	defect	2018-06-08T00:41:01Z	2018-06-10T16:51:34Z	2018-06-10T16:51:34Z	"Running vbox virtualbox-ose-5.2.8_1 on freebst 11.1 host.
VM hangs on attempt to reset or to poweroff it"	Dian
17813	Page fusion causes VERR_PGM_PHYS_INVALID_PAGE_ID	Windows	VirtualBox 5.2.12	defect	2018-06-11T16:28:26Z	2018-06-11T16:28:26Z	2018-06-11T16:28:26Z	"VMs with Windows guests have pagefusion on and Guest Additions 5.2.12 installed.

VBox.log of one of them (Windows 2012 R2 64-bit) shows:

08:37:31.516883 AssertLogRel /home/vbox/vbox-5.2.12/src/VBox/VMM/VMMR3/PGMShared
Page.cpp(237) VBOXSTRICTRC pgmR3SharedModuleRegRendezvous(PVM, PVMCPU, void*): R
T_SUCCESS_NP(rc)
08:37:31.516935 VERR_PGM_PHYS_INVALID_PAGE_ID (-1637) - Trying to free a page wi
th an invalid Page ID.

The VM is effectively useless after this and can only be recovered by power-cycling the VM."	Stephen Rondeau
17819	Support for specifying bridged interface name by guid, not only name	Windows	VirtualBox 5.2.12	enhancement	2018-06-13T19:25:07Z	2018-06-13T20:56:05Z	2018-06-13T20:56:05Z	"Some network interface drivers on Windows has ability to display interface options and description in various languages based on current user set locales. This could lead to situations where VM template created for such shared system could not be started when target user uses different locale (""Network interface named XXX could not be found"") as the interface description, used by VirtualBox for bridged network, is different - altough the real interface stays the same.
As the interface guid (using eg. vboxmanage list bridgedifs) stays the same, it would be benefitial to use this instead of interface description in VM configuration."	M@…
17817	Add support for OpenBSD in guest additions	BSD	VirtualBox 5.2.12	enhancement	2018-06-12T19:40:14Z	2018-06-13T23:31:26Z	2018-06-13T23:31:26Z	"https://www.virtualbox.org/manual/ch03.html#guestossupport states no OpenBSD support in guest additions //yet//. OpenBSD support in VirtualBox has come a long way over the years and it's an attractive option for development/testing and virtual desktop use. Is guest addition support feasible?

Would be great to see support for some pressing usability enhancements, e.g. resizing guest display support, shared folders, shared clipboard, time synchronization. "	crater
17847	vboxdrv failed to build - Virtualbox 5.2.12 r122591 Linux Fedora 28 x86_64	Windows	VirtualBox 5.2.12	defect	2018-07-02T15:34:52Z	2018-07-10T15:49:27Z	2018-07-10T15:49:27Z	"Kernel module vboxdrv is VERY broken on Fedora 28
Cannot build on Fedora 28 - 4.17.3-200.fc28.x86_64

Please see dmesg log and output from /var/log/vbox-install.log"	Max E
17865	Error (rc=-5640): More than one thread in process - Windows 10	other	VirtualBox 5.2.14	defect	2018-07-12T18:24:26Z	2018-07-12T21:39:44Z	2018-07-12T21:39:44Z	"I've been using VirtualBox since last december, without problems. There are logs of normal use until last month, June.

After that, it started to give me the same error message for every VM I try to open:

Error (rc=-5640):
More than one thread in process
Error -5640 in supR3HardenedWinReSpawn! (enmWhat=1)


No big updates on my notebook since last month, maybe a Windows Update (my main suspect).

I'm attaching one of the logs of error, e another, old, from June, when Virtual Box was still working well.
"	MarcelloRothery
1347	USB device reported working, but no communication	other	VirtualBox 1.5.6	defect	2008-03-18T11:51:25Z	2018-07-16T19:04:50Z	2018-07-16T19:04:50Z	"I would like to report a USB device that appears as working in the guest OS, but programs cannot communicate with it.
I am using Vista 64-bit with XP 32-bit in VirtualBox. The main reason for using virtualization is the unavailability of a 64-bit driver for a reprogrammable USB FPGA board. This little board can be programmed using a utility (Adept Suite) of the manufacturer (Digilent). I added a USB filter for this device in VirtualBox and it got detected in the guest OS and installed the correct driver for it. It appears as enabled and working in Device Manager. The utility can also detect the board and its ID. However, when it tries to communicate with it (Initialize Chain) it fails. I can confirm that this same setup with another virtualization software works and the utility can communicate to the board.
I would gladly provide any kind of dump, log or other debug data for investigation. "	Elod 
17872	virtualbox in text-only mode (for a better Accessibility of old guest systems, especially when using a Braille display on the host)	other	VirtualBox 5.2.16	defect	2018-07-18T21:49:34Z	2018-07-18T21:49:34Z	2018-07-18T21:49:34Z	"Hi guys,

When setting up older (or text-only) guest operating systems like freedos or freebsd, it would be very helpful to have some slimline text-only frontend, which would even display the vm's bios, Efi or Boot Menu. 

When working with my Pc, I'm using a braille display <https://en.wikipedia.org/wiki/Refreshable_braille_display>. in Windows 10, The Braille display is driven by NVDA <http://www.nvda-project.org>. on Linux, it is driven by Brltty <https://brltty.app/index.html> and Orca <https://en.wikipedia.org/wiki/Orca_(assistive_technology)>. 

A text-based frontend for virtualbox would have some Advantages:

At first, it would be much much more accessible to install text-based operating systems like freedos or freebsd or older linux Distros. With such a frontend, it would even be possible to control the vm's Bios or the boot menu in an accessible way. 

In practice, I imagine an alternative frontend for Virtualbox which should be called like this:

vboxmanage startvm freedos --type textonly

During bootup, all messages should be written directly to the text console. If the Vm has to switch into a graphic mode, it can write something like ""1024x768 Graphics oe"" to the text console. 

I think a text-only frontend would close a very big gap in the Accessibility of virtualbox (especially when using a braille display).

greetings

Dave
"	dave090679
17892	Guest freeze when virtualizing 9 or more CPU	all	VirtualBox 5.2.16	defect	2018-07-25T02:13:37Z	2018-07-25T02:13:37Z	2018-07-25T02:13:37Z	Attempt to virtualize 9 or more CPUs results guest freeze. Different guest OS'es affected.	Dian
17871	Missing installation instructions at Web site (virtualbox.org) for openSUSE 15.0 -> fixed after 5.2.16	other	VirtualBox 5.2.16	defect	2018-07-18T08:46:40Z	2018-07-26T05:50:24Z	2018-07-26T05:50:24Z	"https://www.virtualbox.org/wiki/Linux_Downloads
1. at paragraph ""VirtualBox 5.2.16 for Linux"" lists and links only 'openSUSE 13.2 (""Harlequin"") / Leap 42 (""Malachite"")', but 15.0 not.
2. at paragraph ""RPM-based Linux distributions"" at the end lists and links ... 13.2 / 42 only, missing 15.0-related virtualbox.repo file.

Meanwhile RPM file https://download.virtualbox.org/virtualbox/5.2.16/VirtualBox-5.2-5.2.16_123759_openSUSE150-1.x86_64.rpm exists, but not listed/linked at proper Linux Download page."	maestro
17895	Cannot create a disk image via GUI	other	VirtualBox 5.2.8	defect	2018-07-27T08:30:26Z	2018-07-27T08:30:26Z	2018-07-27T08:30:26Z	"When I create a new HD, and give in the size, like ""9,1GB"", the error appears:

{{{
Could not create the medium storage unit '****'.

VD: The given disk size 9771050598 is not aligned on a sector boundary (512 bytes) (VERR_VD_INVALID_SIZE).

Код ошибки: VBOX_E_FILE_ERROR (0x80BB0004)
Компонент: MediumWrap
Интерфейс: IMedium {4afe423b-43e0-e9d0-82e8-ceb307940dda}
}}}
"	Urmas
17900	after install old Ubuntu 8.04 and then reboot, the virtualbox will show error	other	VirtualBox 5.2.16	defect	2018-07-28T13:42:43Z	2018-07-28T13:42:43Z	2018-07-28T13:42:43Z	"1.after install old Ubuntu 8.04 and then reboot
2.the virtualbox will show error,as attached in the picture, the log is also attached."	nsynet
17868	VirtualBox doesn't work and can't finish reinstall (but booting virtual box still works) (cant boot my vm)	other	VirtualBox 5.2.14	defect	2018-07-14T11:58:34Z	2018-07-28T16:27:02Z	2018-07-28T16:27:02Z	"After I upgrade my macbook pro(2015mid) to High Sierra, the virtualbox does not work any more. When i start a vm, it alarted ""Kernel driver not installed (rc=-1908)"". And when I reinstall virtualbox with pkg, (with or without VirtualBox_Uninstall.tool), the progress failed near finish. install log in attach. Reinstall High Sierra (without format disk) doesn't help. No Button appare in Security & Privacy when installation failed. I found some simular question in tickets and forum, but the solutions does not work at all...

Now, when I load my VM and try to start it it says
Kernel driver not installed (rc=-1908)  Make sure the kernel module has been loaded successfully.  where: suplibOsInit what: 3 VERR_VM_DRIVER_NOT_INSTALLED (-1908) - The support driver is not installed. On linux, open returned ENOENT

I have googled / loooked on the forums, but nothing is helping. I have tried nearly anything. Now I am not a huge computer wiz so I need some guidance...

"	Valor773
17899	Fail creating machine via SOAP vboxwebsrv	other	VirtualBox 5.2.16	defect	2018-07-28T12:01:21Z	2018-07-28T18:03:18Z	2018-07-28T18:03:18Z	Trying to use phpvirtualbox it seems that anything I do when trying to create the disk for a machine, it says the files are already there ( altough they're not ). Further debugging got me to vboxwebsrv which might be the trouble maker.	d3xt3r01
17880	AppleKeyStore: operation failed (pid: 31 sel: 7 ret: 'e00002c2 ...	other	VirtualBox 5.2.16	defect	2018-07-21T05:36:25Z	2018-07-28T20:00:19Z	2018-07-28T20:00:19Z	AppleKeyStore: operation failed (pid: 31 sel: 7 ret: 'e00002c2 ...	Moo
17891	Cannot Create Host-Only Network on Windows 10	other	VirtualBox 5.2.16	defect	2018-07-24T20:17:10Z	2018-07-29T07:56:33Z	2018-07-29T07:56:33Z	"VirtualBox 5.2.16
Microsoft 10 Windows Professional
Version	10.0.17134 Build 17134

Try to add host only network via GUI or command line results in failure:
{{{
  Querying NetCfgInstanceId failed (0x00000002).
  Result Code: 
  E_FAIL (0x80004005)
  Component: HostNetworkInterfaceWrap
  Interface: IHostNetworkInterface {455f8c45-44a0-a470-ba20-27890b96dba9}
}}}

Probably because of failed install; setupapi.dev.log has 
{{{
       [Device Install (UpdateDriverForPlugAndPlayDevices) - sun_VBoxNetAdp]
       Section start 2018/07/24 14:30:48.164
       cmd: C:\Windows\System32\MsiExec.exe -Embedding BA4E62E93D721D463D6D0D2C75E94A47 E Global\MSI0000
       ndv: INF path: C:\Program Files\Oracle\VirtualBox\drivers\network\netadp6\VBoxNetAdp6.inf
       ndv: Install flags: 0x00000001
  !    ndv: Unable to find any matching devices.
       Section end 2018/07/24 14:30:48.164
       [Exit status: FAILURE(0xe000020b)]
}}}

I've danced random dances for hours to about a dozen different tunes called out by various forum posters on the Interwebs; including uninstalling, reinstalling, searching for infcache.1 in vain, deleting *.pnf files, standing on one foot, spinning around, I'm a little teapot, etc.  

Please: 

  -If anyone has another ""off the top of my head did you try this"" solution, note that very similar errors to this one keep popping up going all the way back to 2011.  So whatever you were going to say, I've probably seen it already.  

  -Maybe someone at VirtualBox could duplicate the issue on their own machine, diagnose and fix it!  As I've noted, confirmed by an elementary Google search, this kind of error has an impressively long pedigree. Sometimes errors, especially if they recur for as long as this one has, are REAL and are not due to accidental circumstances fixable by Dr. Reboot and the Installers.  

  -If there is any other information I can provide that would help someone in a position to fix the issue DUPLICATE the issue, please let me know.  I am happy to help contribute to a solution by helping to frame it and gather information.  I am done trying to fix the problem through thermodynamics.  "	ggraham412
17894	Oracle_VM_VirtualBox_Extension_Pack-5.2.16.vbox-extpack not installing	other	VirtualBox 5.2.16	defect	2018-07-27T05:42:29Z	2018-07-29T13:38:10Z	2018-07-29T13:38:10Z	"Trying to install this Extension Pack on VirtualBox 5.2.16 but getting this error:

Failed to install the Extension Pack C:/Users/Public/Downloads/VirtualBox/Oracle_VM_VirtualBox_Extension_Pack-5.2.16.vbox-extpack.

The installer failed with exit code 1: VBoxExtPackHelperApp.exe: error: Failed to rename the temporary directory to the final one: VERR_ACCESS_DENIED ('C:\Program Files\Oracle\VirtualBox\ExtensionPacks\Oracle_VM_VirtualBox_Extension_Pack-_-inst-8664' -&gt; 'C:\Program Files\Oracle\VirtualBox\ExtensionPacks\Oracle_VM_VirtualBox_Extension_Pack')


rcExit=1.

Result Code: E_FAIL (0x80004005)
Component: ExtPackManagerWrap
Interface: IExtPackManager {edba9d10-45d8-b440-1712-46ac0c9bc4c5}

OS: Windows 10 Pro
8GB RAM
450GB HDD (243GB free)
Using the Administrator account
Extension pack downloaded and checksum verified


"	erch
17875	problems with win10 1803 and virtualbox	other	VirtualBox 5.2.16	defect	2018-07-19T15:42:57Z	2018-07-29T13:57:44Z	2018-07-29T13:57:44Z	"After upgrading to Win10 1803, I can not load the virtual operating system into VirtualBox 5.2.16
I have a message:

VT-x is not available (VERR_VMX_NO_VMX).
 
E_FAIL (0x80004005)
Компонент: 
ConsoleWrap
Интерфейс: 
IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

Can you help me?
"	Userpog
17943	Windows 2000 image does not start	other	VirtualBox 5.2.18	defect	2018-08-21T09:42:13Z	2018-08-22T16:22:12Z	2018-08-22T16:22:12Z	"Hi,

I'm trying to run Windows 2000 image, but i'm stuck just after the Windows 2000 start (black screen with no error)

Find vbox.log attached"	Regis Pedros
17944	Critical Error	other	VirtualBox 5.2.18	defect	2018-08-21T16:56:12Z	2018-08-22T16:29:33Z	2018-08-22T16:29:33Z	When attempting to do a graphical install of Linux Kali, i receive this error while attempting to do a graphical install. 	Bomban111
15489	not working copy / paste and  Drag & Drop	Windows	VirtualBox 5.0.20	defect	2016-06-07T15:45:20Z	2018-08-28T12:15:06Z	2018-08-28T12:15:06Z	"not working copy / paste and  Drag & Drop
I have VB on my mac 
On VB is installed Windows
I can't copy paste from mac to win and from win to mac"	SK
16943	Drag and Drop Feature not working	Windows	VirtualBox 5.1.24	defect	2017-07-25T07:14:16Z	2018-08-28T12:19:32Z	2018-08-28T12:19:32Z	"Drag and Drop setting is already Bidirectional.. but this feature is not functioning properly.

Restart will solve it temporarily then again the issue will come.

Similar ticket has been already issued but for older version ""5.1.22"". 
I'm using latest version ""5.1.24"" and tested on Win 2016 & win10. "	alman7005
14765	Drag and Drop failure	other	VirtualBox 5.0.8	defect	2015-10-29T23:33:06Z	2018-08-28T12:30:16Z	2018-08-28T12:30:16Z	"Window manager is openbox 3.5.2.
File manager is spacefm 1.0.4
host is win7 64bit, fully updated
guest is gentoo linux 64bit, kernel version 4.0.9

Attempting to drag a file from the host to the guest never starts. The cursor never changes from the ""can't do that here"" icon. Releasing the drag while over the spacefm window has no effect. Guest additions are installed and started, copy paste works, both shared clipboard and drag and drop are set to bidirectional. Haven't tried guest to host.

Logs are attached, but the relevant portions are these, I think:

host

{{{
00:01:05.858907 DnD: Offered formats to guest:
00:01:05.858939 DnD: 	text/uri-list
}}}

guest

{{{
23:01:43.560189 00007ff0ea600780 main     DnD: Started
23:01:43.560215 00007ff0ea600780 main     DnD: 5.0.8_OSEr103449
23:02:10.685773 00007ff0ea600780 main     DnD: Entered new window 0x1000013 ('/home/myusername/Desktop'), supports Xdnd version=5
23:02:10.690882 00007ff0ea57e700 dndX11   DnD: Target window 0x1000bdc ('spacefm') is asking for data as 'text/uri-list'
23:02:10.716603 00007ff0ea57e700 dndX11   DnD: Target window 0x1000bdc ('spacefm') is asking for data as 'text/uri-list'
}}}

that last line repeats whenever I move the mouse in the window until I release the drag."	gotyaoi
14499	vboxmanage guestcontrol never returns / hangs	other	VirtualBox 4.2.32	defect	2015-08-25T21:52:48Z	2018-08-28T13:20:04Z	2018-08-28T13:20:04Z	"We are running the following command in an automated test environment:

vboxmanage guestcontrol name_of_vm execute --image /bin/ls --verbose --wait-exit

It prints out ""0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%"", but never returns (kind of like this ticket: https://www.virtualbox.org/ticket/10616). We run /bin/ls to determine when the virtual machine has finished loading so we can run a test in the machine with another vboxmanage command.

We are running VirtualBox 4.2.32 on Xubuntu 14.04 with a virtual machine that is also Xubuntu 14.04. It should be noted that this also happens with VirtualBox 4.3.30"	mdriscoll
14272	When VM run, Wacom_Tablet.exe consume much more memory	other	VirtualBox 5.0.0	defect	2015-07-13T20:57:43Z	2018-09-06T19:33:10Z	2018-09-06T19:33:10Z	"I notice '''Wacom_Tablet.exe''' have strange memory consumption for a while. Now I'm sure Wacom_Tablet.exe memory increase continuously when VM run.

''Wacom_Tablet.exe is system service named ""TouchServiceWacom"" (Wacom Professional Touch Service)[[BR]]Since Wacom_Tablet.exe behave normally while VM turn OFF, I can not assume this case wacom can help.''

Wacom Driver Version: 6.2.0w5[[BR]]HOST is Windows 7 64bit[[BR]]GUEST is Windows XP

According my post at forums, I described this behavior when I work with version 4.3.26.

After I upgrade to version 5.0.0 still got similar behavior."	NoNoNo
17988	Change Group Fails - Forward-slash in VM name (host: Windows 64-bit)	other	VirtualBox 5.2.18	defect	2018-09-13T18:22:24Z	2018-09-13T18:22:24Z	2018-09-13T18:22:24Z	"When attempting to change the group of my OS/2 VM, via drag-n-drop, it '''fails to rename the settings file'''.

Here is the error message (it's rather small, so I'm just dumping it):


{{{
Failed to save the settings of the virtual machine OS/2 Warp 4 to C:\Users\veganaize\VirtualBox VMs\GNU_Linux\OS_2 Warp 4\OS_2 Warp 4.vbox.

Could not rename the settings file 'C:\Users\veganaize\VirtualBox VMs\GNU_Linux\OS_2 Warp 4\OS_2 Warp 4.vbox' to 'C:\Users\veganaize\VirtualBox VMs\GNU_Linux\OS_2 Warp 4\OS/2 Warp 4.vbox' (VERR_PATH_NOT_FOUND).

Result Code: E_FAIL (0x80004005)
Component: SessionMachine
Interface: IMachine {85cd948e-a71f-4289-281e-0ca7ad48cd89}

}}}

'''''As you can see, near the end of the second line, it is attempting to replace the (previous) underscore with a forward-slash in the file's name.'''''"	veganaiZe
18031	when i start the virtualbox I see a errore message that say tu send here vbox.log and vbox.png. can you help me?	other	VirtualBox 5.2.18	defect	2018-10-05T12:14:22Z	2018-10-06T00:40:34Z	2018-10-06T00:40:34Z		turi
18038	Mouse Integration Bug Windows 10 April 18 Host - Pointer In Wrong Location	other	VirtualBox 5.2.18	defect	2018-10-08T09:10:53Z	2018-10-10T08:24:54Z	2018-10-10T08:24:54Z	"I have a VirtualBox Host running Windows 10 April 2018 Update, with a Guest VM also running Windows 10 April 2018, both configured to use the same 2 screens @ 1920x1080, both scaled to 100%.

I am running VirtualBox 5.2.18 with Guest Additions 5.2.18

Since the Guest was updated to April 2018 I have been unable to get Mouse Integration to work properly.

In Mouse Integration mode the Mouse Cursor is visible in the Guest but is showing at the wrong location. If I click bottom left corner on the Windows Start menu it correctly locates the click point and shows the Start Menu. However, as I move the Mouse around the screens the location of the Click Point drifts to the right(i.e the actual Point on the virtual screen moves progressively farther away to the right as I move across the screen, whilst the Mouse Cursor tracks as normal).

This has only started happening since the Guest OS was updated to Windows April 2018.

If I turn Mouse Integration off the Mouse Cursor and click Point behave correctly, which is usable but not ideal."	C0dif0rn1c4t10n
18043	Virtual box starts up in the background	other	VirtualBox 5.2.18	defect	2018-10-11T07:55:54Z	2018-10-11T08:58:33Z	2018-10-11T08:58:33Z	"I have tree different locations/workplaces with different monitor setup using dockingstations.
on two of the locations virtualbox won't start so it is visible. 
I can see it virtualbox is active in the background and first thought is that it didn't double click 
and endend up starting it several times in the background.
However i found out can disconnect the dockingstation 
and virtualbox startup/is visible on my screen.
Now i can connect the dockingstation again and work with virtualbox.
Anyway to avoid this behavior?
"	Carevad
18056	Linux VM fails to PXE boot on MacOS host	Linux	VirtualBox 5.2.20	defect	2018-10-17T12:29:26Z	2018-10-26T00:02:00Z	2018-10-26T00:02:00Z	"Virtualbox (5.2.18) + extensions installed on a 2017 iMac with MacOS (OSX) 10.14 Mojave and it seems impossible to make the VM get an IP address from my DHCP server during PXE booting.

I tried all possible combinations for configuring the network adapter for the VM but still it fails to get the DHCP IP. I even checked the DHCP server logs and I am sure that the IP used by the VM never reached it.

The config I was expecting to be working:

    Bridged Adapter: en0 (this is the LAN of the iMac)
    Adapter Type: one of Intel ones (but tried all 6 possible alternatives)
    Promiscous Mode: deny
    MAC Address: a generated one
    Cable Connected: Checked.

I am not sure if this problem is specific to MacOS Mojave or the Ethernet board in iMac as I did not had the chance to test with other versions.

Initially posted on https://forums.virtualbox.org/viewtopic.php?f=8&t=89792"	sorin
18061	Choosing 64-bit Windows 7 machine, once I launch it the OS is 32-bit	other	VirtualBox 5.2.20	defect	2018-10-18T13:38:09Z	2018-10-26T00:16:08Z	2018-10-26T00:16:08Z	I am trying to download this 64-bit software on the my VM. However, I am getting the 216 error. Before launching my Windows 7 VM I make sure I change it to a 64-bit machine, but once launched I check the properties of the computer and it says 32-bit. I created a new vmdk and new vdi and still runing into the same issue.	MikeJack
18063	Disk encryption causes guest to crash	other	VirtualBox 5.2.20	defect	2018-10-20T14:24:02Z	2018-10-26T00:18:19Z	2018-10-26T00:18:19Z	"Enabling disk encryption under General tab in VB causes VM to not start afterwards. Windows error ""A recent hardware or software change might be the cause"". VM goes into a typical Windows repair process that doesn't work. Issue is happening with Windows 7 and XP both. VB version 5.2.20 with updated Extension Pack 5.2.20 as well."	mfuszner
12894	Deleted snapshots leave removable media attached	other	VirtualBox 4.3.10	defect	2014-03-31T10:22:54Z	2018-11-03T06:41:37Z	2018-11-03T06:41:37Z	"When taking a snapshot, removable media such as DVD images or floppy disks images are also referenced as part of that snapshot. However, deleting the snapshot still leaves the media attached to the snapshot and it can't be released or removed. This was done under Linux version 4.3.10 but the issue has been around for a while as far as I can tell.

For example:

1. Create a new guest, with a floppy drive controller
2. Attach a floppy disk image as drive a:
3. Take an offline snapshot of the guest
4. Edit the new guest's settings, and remove the floppy disk image
5. Delete the snapshot of the guest.

Go to the VMM and highlight the floppy disk image, it will still show it as being attached and it can't be released. This can be worked-around (on Linux at least) by doing

/etc/rc.d/init.d/vboxdrv restart

which obviously unloads and reloads the kernel modules, releasing the disk image.


When using the API, querying a floppy image for example to see what it's attached to, generates an invalid object reference, presumably the IMachine or ISnapshot reference no longer exists. Using the API I've tried to detach the disk before deleting the snapshot, but I can't because the IMachine reference returned by the ISnapshot class is immutable. Also using IMachine::MountMedium with a null medium reference doesn't work.

I suspect that IConsole::DeleteSnapshot should be taking care of releasing any removable media attached to the snapshot.

"	oddsocks
18099	Windows 10 won't start	Windows	VirtualBox 5.2.20	defect	2018-11-03T06:55:39Z	2018-11-03T06:55:39Z	2018-11-03T06:55:39Z	I've got other virtual machines running without any problems (windows server 2008, ubuntu, centos, windows 7) but windows 10 won't even start.	AlexFlynn
18096	Download froze	other	VirtualBox 5.2.20	defect	2018-11-01T21:28:54Z	2018-11-03T21:10:41Z	2018-11-03T21:10:41Z	Im having trouble, Ive gone through most of the steps for downloading kali Linux on virtul box, Ive used kali before, just not virtualbox. I go thorugh lots of the steps, set the hostname, domainname, all of that, the timezone, stuff like that. But, then I it goes to 'Install the system'. And then the screen freezes. Under the download progress bar it says 'Installed libeatmydata1 (amd64)' And the whole screen just freezes	2skywalkers
18103	User-manual amendment regarding DHCP IP / NAT networking	other	VirtualBox 5.2.20	enhancement	2018-11-04T18:03:23Z	2018-11-05T08:27:54Z	2018-11-05T08:27:54Z	"There should be a _stern_ warning in the dhcpserver section not to use the gateway IP for the dhcp server! It kinda-sorta works, but completely messes up port forwarding of ""NAT Network"".

What would be even better is an error message, stating that IP so and so is already in use by the gateway + a suggestion to use something else, e.g. ""192.168.15.3"" (not .1 and .2)."	robert spitzenpfeil
18110	Unable to save window state	other	VirtualBox 5.2.20	defect	2018-11-06T03:23:40Z	2018-11-06T07:31:53Z	2018-11-06T07:31:53Z	On the KALI system, the state of the window could not be saved. Every time you click the close button on the window, after you close the program, you need to right-click the display toolbar.	meiying
18112	VirtualBox crash on start ReactOS with BTRFS	other	VirtualBox 5.2.20	defect	2018-11-06T11:47:22Z	2018-11-12T21:35:46Z	2018-11-12T21:35:46Z	"Install ReactOS 0.4.10 russian language with btrfs filesystem. After reboot run is crash.

ReactOS you can get from reactos.org"	seven_vb
18126	Guest linux fails to receive key input after X11 screen appears on resume from saved state.	other	VirtualBox 5.2.22	defect	2018-11-13T04:46:02Z	2018-11-13T18:21:23Z	2018-11-13T18:21:23Z	"Hi,

I experienced an apparent hung of guest linux inside virtualbox 
5.2.20 r125813 
running under Windows 10.
After a saved state is resumed, the X11 screen is displayed and
there are teminal windows shown on it.
But when I try to type something to  a consle window nothing gets echoed back. Come to think of it, USB mouse does not respond at all.
I have to kill it (power down the guest OS).

Gesut linux version is Debian GNU/Linux kernel version: 
uname -a
Linux ip030 4.16.0-2-amd64 #1 SMP Debian 4.16.16-2 (2018-06-22) x86_64 GNU/Linux

I have this apparent hung problem three times since I move the image from a XEON-based PC to AMD Ryzen 1700 PC about 10 days ago.

Is it possible that AMD Ryzen and guest linux may have some timing-related issue (like say, timer or counter not handled properly using hardware counter?)

I am asking because I also have a very starnage network adaptor hung (e1000 network card driver got hung). I have not seen this bug often during 5 or 6 years of using the image on a XEON-based PC.

While looking at dmesg output, I noticed that kernel says TSC is unstable or whatever: I am not sure what the message under XEON PC was.

{{{

 dmesg | grep -5 -i bogo 
[    0.004000] hpet clockevent registered
[    0.004000] APIC: Switch to symmetric I/O mode setup
[    0.004000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.004005] tsc: Detected 2994.376 MHz processor
[    0.004007] tsc: Marking TSC unstable due to TSCs unsynchronized
[    0.004008] Calibrating delay loop (skipped) preset value.. 5988.75 BogoMIPS (lpj=11977504)
[    0.004010] pid_max: default: 32768 minimum: 301
[    0.004046] Security Framework initialized
[    0.004047] Yama: disabled by default; enable with sysctl kernel.yama.*
[    0.004060] AppArmor: AppArmor initialized
[    0.016000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
--
[    0.024084]  #6
[    0.004000] kvm-clock: cpu 6, msr 3:23fea181, secondary cpu clock
[    0.004000] mce: CPU supports 0 MCE banks
[    0.024443] smp: Brought up 1 node, 7 CPUs
[    0.024443] smpboot: Max logical packages: 1
[    0.024443] smpboot: Total of 7 processors activated (41921.26 BogoMIPS)
[    0.025189] devtmpfs: initialized
[    0.025189] x86/mm: Memory block size: 128MB
[    0.025209] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.025209] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.025209] pinctrl core: initialized pinctrl subsystem

}}}



Anyway,  I am attaching Vbox.log when the guest does not receive any input and I had to kill (power down the image). Maybe there might be a clue in there.




"	ci-zephyurus
17947	Virtualbox 5.2.18 (and 5.2.19) crash on OpenIndiana Hipster	all	VirtualBox 5.2.18	defect	2018-08-22T13:01:22Z	2018-11-20T09:01:19Z	2018-11-20T09:01:19Z	"Hi,
ref: https://www.illumos.org/issues/9752

When starting a VM on 5.2.18/19 from hostOS openindiana (illumOS) it crashes in 

rtR0SegVBoxSolCreate().

#echo disable_smap/d | mdb -k
disable_smap:
disable_smap: 1
"	Espen Martinsen
14058	Snapshots does not work if VHD files are not in default VB folder	Windows	VirtualBox 4.3.26	defect	2015-04-19T13:40:06Z	2018-11-20T11:07:58Z	2018-11-20T11:07:58Z	"I use Virtual Box in Windows 7 Prof machine using VHD hard drives.  The snapshots feature does not work if the VHD files are not in the default virtual machine folder (C:\Users\[username]\VirtualBox VMs\[VM name]\).

The error I get when trying to start a VM with snapshot taken in this case is:
----------------
Failed to open a session for the virtual machine XPMCEV.

No error info.

Result Code: E_FAIL (0x80004005)
Component: ProgressProxy
Interface: IProgress {c20238e4-3221-4d3f-8891-81ce92d9f913}
-----------------

If I try to delete the snapshot I get the following error:
-----------------
Failed to delete the snapshot Snapshot 1 of the virtual machine XPMCEV.

Parent UUID {00000000-0000-0000-0000-000000000000} of the medium 'C:\Users\T\VirtualBox VMs\XPMCEV\Snapshots\{aa909f03-903f-49a6-95e4-86be9b669c90}.vhd' does not match UUID {58c773b9-e66b-2a4f-a805-91367074598d} of its parent medium stored in the media registry ('C:\Users\T/.VirtualBox\VirtualBox.xml').

Result Code: E_FAIL (0x80004005)
Component: Medium
Interface: IMedium {05f2bbb6-a3a6-4fb9-9b49-6d0dda7142ac}
-----------------

When I move the VHD file to the default machine folder, the snapshot works.

I put the VHD file in a different drive due to space and performance constraints.

The snapshot feature really makes it easy to test and rollback changes when needed.

Thank you in advance."	S T
18141	VBoxManage usbfilter add/modify --product does not set value	other	VirtualBox 5.2.22	defect	2018-11-21T04:03:05Z	2018-11-21T04:03:05Z	2018-11-21T04:03:05Z	"Hi Folks,

Virtualbox 5.2.22 on Ubuntu Linux, but the bug is non-OS specific.

= Issue =

`--product` for `VBoxManage usbfilter add or modify` is not working

{{{
VBoxManage usbfilter \
  add 0 \
  --target ""test"" \
  --name ""SunplusIT Inc Integrated Camera [0010]"" \
  --product ""Integrated Camera"" \
;
}}}

Output in test.vbox
{{{
<DeviceFilter
  name=""SunplusIT Inc Integrated Camera [0010]"" 
  active=""true"" 
/>
}}}

The expected result is
{{{
<DeviceFilter
  name=""SunplusIT Inc Integrated Camera [0010]"" 
  product=""Integrated Camera""
  active=""true"" 
/>
}}}

= Research =

I looked over code in https://www.virtualbox.org/browser/vbox/trunk/src/VBox/Frontends/VBoxManage/VBoxManageUSB.cpp#L405

and it looks that:
{{{
if (!f.mProduct.isEmpty())
  CHECK_ERROR_BREAK(flt, COMSETTER(Product)(f.mProduct.raw()));
}}}

if missing for add/modify cases for global and vm specific cases.
"	anothervboxuser
18156	MacOSX shutdown wedges VirtualBox	other	VirtualBox 5.2.22	defect	2018-11-28T16:45:45Z	2018-11-28T16:45:45Z	2018-11-28T16:45:45Z	"With a running guest, shut down the host.
VirtualBox should deal with this or ask the user what to do
but instead, shutdown is aborted because VirtualBox becomes unresponsive.
Selecting the VirtualBox Manager or the guest system console
merely gets a spinning beachball.  Force quit seems the only way out
and, strangely, it didn't offer to phone home with a crash dump.
MacBookAir7,2 MacOSX 10.11.6 ""El Capitan"" VirtualBox 5.2.22 r126460 (Qt5.6.3)
running guest Ubuntu 16.04.3 LTS with host SD Card reader mounted via USB."	Devon7
18140	perte du clavier après installation virtualbox Version 5.2.22 r126460 (Qt5.6.2)	other	VirtualBox 5.2.22	defect	2018-11-20T14:51:47Z	2018-11-30T00:18:11Z	2018-11-30T00:18:11Z	" apres l'installation de la Version 5.2.22 r126460 (Qt5.6.2) et installation des guest sur mes machines virtuelles PX ,vista, linux, j'ai ce message d'erreur au lancement

The shared folder 'paul_Virtualbox_EXEetDOC' could not be set up: Shared folder path 'C:\paul_Virtualbox_EXEetDOC' does not exist on the host.
The shared folder setup will not be complete. It is recommended to power down the virtual machine and fix the shared folder settings while the machine is not running.


ID de l'erreur : 
BrokenSharedFolder
Sévérité : 
Avertissement

Ensuite une fois la machine lancée et si je fais un document word, excel ou autre, le clavier fonctionne bien, dés que je descends pour voir quelque chose dans la barre outils, USB, fichiers partagés ou autre, je reviens dans word ou bloc note ou autre je ne peux plus rien écrire, le clavier est bloqué, je ne peux même pas faire CTRL+F pour revenir sous Windows.
merci pour votre réponse rapide car je suis bloqué.
merci.
"	pbgmoto
18150	Extremely sluggish mouse movement on macOS	Linux	VirtualBox 5.2.22	defect	2018-11-25T01:57:01Z	2018-11-30T00:56:15Z	2018-11-30T00:56:15Z	"Dear fellow developers!

I've been a long-time user of VirtualBox and I've come to appreciate it for it's stable set of features and the fact that it is cross-platform and thus available anywhere. However, with the latest couple of versions, I've run into some real issues. The visual performance is severely degraded. Also, every time I shut down a virtual machine, VirtualBox crashes. I've done a screen recording: https://youtu.be/ndXNDt9kXAY on an example VM running AndroidX86, but I've also observed this on other Linux VMs.

I first noticed this a few months ago when I got a new machine (MacBook Pro 13"" 2017). I initially assumed it was just a bug from a rushed release, but after a couple new releases nothing has changed and unfortunately, VirtualBox is not really usable like this for me.

Could you please look into it? I'm happy to run any kind of diagnostics or try stuff out.

Greetings,
xfbs"	xfbs
18158	Windows does not start when the virtual machine is allocated 9 or more processors	other	VirtualBox 5.2.22	defect	2018-11-29T10:33:26Z	2018-11-30T02:29:22Z	2018-11-30T02:29:22Z	"I use 

* AMD Ryzen Threadripper 1950X 16-Core Processor ← it have 32 thread
* NVMe SSD

{{{
% lsblk
NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda           8:0    0   2.7T  0 disk 
├─sda1        8:1    0   199M  0 part /boot
├─sda2        8:2    0     2T  0 part 
│ └─bcache0 253:0    0     2T  0 disk /
└─sda3        8:3    0    20G  0 part [SWAP]
sdb           8:16   0 465.8G  0 disk 
└─sdb1        8:17   0 465.8G  0 part 
sr0          11:0    1  1024M  0 rom  
nvme0n1     259:0    0 953.9G  0 disk 
├─nvme0n1p1 259:1    0   499M  0 part 
├─nvme0n1p2 259:2    0   100M  0 part /boot/efi
├─nvme0n1p3 259:3    0    16M  0 part 
├─nvme0n1p4 259:4    0   683G  0 part 
└─nvme0n1p5 259:5    0 270.3G  0 part 
  └─bcache0 253:0    0     2T  0 disk /
}}}

I install Windows to nvme0n1p4.
And I usually boot Linux natively.

The problem occurred when I tried booting a different partition of Windows from Linux.

In that case I will execute the following command to make the disk of the virtual machine.


{{{
VBoxManage internalcommands createrawvmdk -filename ""nvme0n1.vmdk"" -rawdisk /dev/nvme0n1
}}}

When you enable EFI of the virtual machine, it normally starts up.

However, because it did not move this time,
I explored the cause,
We discovered that if you allocate more than 9 processors to the virtual machine it will not start.
Even at the processor bar, 16 is assigned to the safe zone,
I did not notice that this was dangerous.
I think that it is a natural act that a user of a CPU with 32 threads trying to allocate half 16 threads.

[[Image(https://www.ncaq.net/asset/screenshot-2018-11-29-19-00-26.png)]]

If it is difficult to deal with systematically,
In the meantime, I thought that it would be better to warn with 8 or more processors in the red zone.
"	ncaq
18165	Problem to open all VM's	all	VirtualBox 5.2.22	defect	2018-12-03T00:12:53Z	2018-12-03T05:55:08Z	2018-12-03T05:55:08Z	I have in Virtual box two VM (Linux Ubuntu and Windows 10) but all the VM don't open . I have an error but I can't resolve it. [[Image()]]Can i have one help ??	Cris96
18178	NAT driver drops inbound retransmits that happen after FIN	other	VirtualBox 5.2.22	defect	2018-12-12T03:11:43Z	2018-12-12T14:54:15Z	2018-12-12T14:54:15Z	"In TCP, it is possible and allowed (and actually, necessary) for the sending side to retransmit after sending the FIN but before receiving a FIN from the other side.  The sending side will send a final ""window"" of TCP segments, ending with a FIN packet.  If one of those is dropped, the receiving side should ACK the most recently received packet, then the sender will retransmit.  Only after all packets are received and acknowledged should the recipient ACK the sender's FIN segment and send back its own.

Instead, guests within virtualbox seem to immediately respond to the FIN with a FIN/ACK and tear down the connection.  This means that if a segment is dropped within the final window transmission, the download is silently truncated.  It's likely a rare bug, in that it only becomes high-probability with a combination of high latency, large window sizes, and nontrivial amounts of packet loss.  With almost all TCP schedule algorithms, even small amounts of packet loss result in a very small transmission window.  The new BBR, on the other hand, tries to probe the latency and bandwidth available rather than relying on packet loss for feedback, so it's far more likely to result in a large TCP window despite some packet loss."	Elliott
16683	DHCP Reservations	other	VirtualBox 5.1.20	enhancement	2017-04-21T17:49:12Z	2018-12-13T10:40:14Z	2018-12-13T10:40:14Z	"Being able to define a DHCP IP reservation based on MAC address for Internal and NAT Networks. This is extremely useful having a reliable IP of r guest before the OS is installed. Think automated builds.

Running an external DHCP server is not always easy or even possible. Try to to install a DHCPd server on a Windows or Mac desktop.... "	hydrian
7633	Add an example of scan codes for VBoxManage controlvm	other	VirtualBox 3.2.10	enhancement	2010-10-22T15:51:32Z	2018-12-16T23:41:29Z	2018-12-16T23:41:29Z	"It is not clear from the documentation how to send Ctrl-Alt-Del to a vm using 'VBoxManage controlvm'. The solution is far from obvious, but the utility is high (as witnessed by the fact that there is a command for it in the GUI console. I propose adding the following bullet to 8.11:

- VBoxManage controlvm keyboardputscancode allows you to send keystrokes to the virtual machine. This is particularly useful for virtual machines that are running headless. The keystrokes are entered as the hex values of the scancodes. To send Ctrl-Alt-Delete, use the sequence ""1d 38 53 b8 9d"".
"	Paul Hoffman
18191	VirtualBox VM start crashes Win10 host inside a Linux KVM	other	VirtualBox 5.2.22	defect	2018-12-17T13:28:25Z	2018-12-18T12:47:45Z	2018-12-18T12:47:45Z	When I start a VirtualBox VM in a Win10 host, which is in turn a Linux KVM guest, the Win10 host crashes right away (it hard resets itself without even showing a BSOD). It doesn't seem to matter if I am doing nested virtualization (i.e. kvm_intel loaded with nested=1). It appears to be a regression introduced in 5.2.8.	tomty89
18193	Increase vCore limit, 32 Cores are not enough	other	VirtualBox 5.2.22	enhancement	2018-12-17T14:34:25Z	2018-12-19T09:54:06Z	2018-12-19T09:54:06Z	"Increase the CPU Limit from 32 processors to actually available cores.

The current 32 Cores Limit does not account for modern processors in combination with multisocket systems."	multicoreuser
18098	Screen does not refresh when connecting over RDP	other	VirtualBox 5.2.20	defect	2018-11-03T06:38:53Z	2018-12-21T12:59:49Z	2018-12-21T12:59:49Z	"With Guest Additions 5.2.20 installed and the guest running Fedora Linux, when connecting via RDP the screen does not get refreshed when running the graphical environment. It gives the impression the guest has hung but that isn't the case. If you reconnect then the screen is updated but once again no longer refreshes.

So far this occurs both under Fedora 28 and Fedora 29 guests. I will check with other versions of Linux and other OSs as time allows.

If I downgrade the guest additions to 5.2.18 then the issue goes away. If I uninstall the guest additions then the display also works as expected but obviously without the advantages of having guest additions installed.
"	oddsocks
18217	Stealing ram	other	VirtualBox 6.0.0	defect	2018-12-20T21:22:04Z	2018-12-24T08:32:17Z	2018-12-24T08:32:17Z	I don't know english very well.. Soo what i want to tell you guys is, i installed VirtualBox then i created windows 3.1 and i took 52 mb from my ram now i deleted it but i had 8.00 gb ram but after that i have 7.98 and i can't fix it anyway i tried to delete even the VirtualBox, i tried to system backup even that didn't worked. My ram is 7.98 now. Can you guys help me to fix?	CartmanXK
18236	Screen distortion with Cadence Allegro 17.2	other	VirtualBox 6.0.0	defect	2018-12-26T21:59:25Z	2018-12-30T15:57:11Z	2018-12-30T15:57:11Z	"I have image distortions when using the Cadence Allegro circuit board design package. I'm using Windows 7 Ultimate SP1 as the guest OS on a Debian 9.6 host with an Nvidia Quattro K620 video card. I have tried various settings and Virtualbox 5.22 and 6.0 and a different video driver but that didn't improve things. The picture below is with 3D accelleration disabled. With 3D accelleration enabled it won't even draw correctly:
[[Image(https://www.eevblog.com/forum/eda/problems-running-allegro-17-2-in-virtualbox/?action=dlattach;attach=605617;image)]]

The software (trial version) and the design file can be downloaded from here:
[https://www2.orcad.com/Extranet/96712/forms.aspx?msgid=b8d688a9-82e7-4c8e-afaf-2e4366069fad&LinkID=CH00096712eR00000066AD]

"	nctnico
18256	Install failure for VB6.0.0 on openSUSE Tumbleweed	other	VirtualBox 6.0.0	defect	2018-12-31T17:35:43Z	2018-12-31T17:35:43Z	2018-12-31T17:35:43Z	I expected that the binary for openSUSE Leap 15.0 would work with Tumbleweed, but installation with zypper fails because nothing provides libvpx.so.4()(64bit). This is due to Tumbleweed being supplied with libvpx.so.5 as the default.	Larry998
18254	Windows 10 VM disconnected shared drive drive Z:	Windows	VirtualBox 6.0.0	defect	2018-12-31T14:41:05Z	2018-12-31T18:57:40Z	2018-12-31T18:57:40Z	"This communication concerns an issue whereby subsequent logins to a Windows 10 Pro based VM show a disconnected drive Z:, even though you can still navigate to it.

Please be kind enough to see the attached (I hope ;) ) PDF file, which explains the whole issue, together with images.

With kindest regards

David"	DJB
2935	BIOS support for booting from usb devices	other	VirtualBox 3.1.6	enhancement	2009-01-01T18:33:25Z	2019-01-02T05:25:17Z	2019-01-02T05:25:17Z	"Currently Boot Order has CD/DVD-ROM, Floppy, HDD, Network as options.

It would be nice if boot from USB is also available as an option.

Thanks."	Dhamodharan.P
18266	I met 0X00000000 error when I click the menu->device->usb on windows system.	other	VirtualBox 6.0.0	defect	2019-01-03T12:30:18Z	2019-01-03T15:35:29Z	2019-01-03T15:35:29Z	"I met 0X00000000 error when I click the menu->device->usb on windows system.it happens if then mouse click on then menu ""device"" and moved to the ""USB device"" submenu,from version 5.2 to 6.0."	yihua2000
18275	Microsoft Agent voice not working	Windows	VirtualBox 6.0.0	defect	2019-01-03T23:42:29Z	2019-01-04T15:39:47Z	2019-01-04T15:39:47Z	"Ok, I downloaded BonziBUDDY on a virtual machine running Windows XP Professional Service Pack 3, and the voice isn't there, and the speech bubble freezes and the agent stops its animations (so, freezes)

Is there a fix for this or if Oracle are already on a fix for this?"	cso73438
18309	VirtualVox 6.0.0-127566 will not start VMs under latest Windows 10 update	other	VirtualBox 6.0.0	defect	2019-01-13T23:37:04Z	2019-01-14T00:06:21Z	2019-01-14T00:06:21Z	"When trying to start a VM it fails with:

----------------
The virtual machine 'CentOS 7.5' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'C:\Users\${user}\VirtualBox VMs\CentOS 7.5\Logs\VBoxHardening.log'.
-----------------

Looking in that file I find:

------------------
2598.95c: supR3HardenedWinInitAppBin(0x0): '\Device\HarddiskVolume3\Program Files\Oracle\VirtualBox'
2598.95c: System32:  \Device\HarddiskVolume3\Windows\System32
2598.95c: WinSxS:    \Device\HarddiskVolume3\Windows\WinSxS
2598.95c: KnownDllPath: C:\WINDOWS\System32
2598.95c: supR3HardenedVmProcessInit: Opening vboxdrv stub...
2598.95c: supR3HardenedWinReadErrorInfoDevice: 'Unknown image file \Device\HarddiskVolume3\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe at 00007ff702ae0000. (rc83Exp=-91)'
2598.95c: Error -5633 in supR3HardenedWinReSpawn! (enmWhat=3)
2598.95c: NtCreateFile(\Device\VBoxDrvStub) failed: Unknown Status -5633 (0xffffe9ff) (rcNt=0xe986e9ff)
VBoxDrvStub error: Unknown image file \Device\HarddiskVolume3\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe at 00007ff702ae0000. (rc83Exp=-91)
41f8.421c: supR3HardenedWinCheckChild: enmRequest=2 rc=-5633 enmWhat=3 supR3HardenedWinReSpawn: NtCreateFile(\Device\VBoxDrvStub) failed: Unknown Status -5633 (0xffffe9ff) (rcNt=0xe986e9ff)
VBoxDrvStub error: Unknown image file \Device\HarddiskVolume3\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe at 00007ff702ae0000. (rc83Exp=-91)
41f8.421c: Error -5633 in supR3HardenedWinReSpawn! (enmWhat=3)
41f8.421c: NtCreateFile(\Device\VBoxDrvStub) failed: Unknown Status -5633 (0xffffe9ff) (rcNt=0xe986e9ff)
VBoxDrvStub error: Unknown image file \Device\HarddiskVolume3\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe at 00007ff702ae0000. (rc83Exp=-91)
------------------

Here is the info from that file about my version of Windows 10. It was updated last Tuesday.

-------------------
41f8.421c: Log file opened: 6.0.0r127566 g_hStartupLog=0000000000000070 g_uNtVerCombined=0xa0456300
41f8.421c: \SystemRoot\System32\ntdll.dll:
41f8.421c:     CreationTime:    2019-01-10T02:36:52.431995500Z
41f8.421c:     LastWriteTime:   2019-01-10T02:36:52.457392000Z
41f8.421c:     ChangeTime:      2019-01-10T03:35:31.327390500Z
41f8.421c:     FileAttributes:  0x20
41f8.421c:     Size:            0x1e7010
41f8.421c:     NT Headers:      0xe0
41f8.421c:     Timestamp:       0xe8b54827
41f8.421c:     Machine:         0x8664 - amd64
41f8.421c:     Timestamp:       0xe8b54827
41f8.421c:     Image Version:   10.0
41f8.421c:     SizeOfImage:     0x1ed000 (2019328)
41f8.421c:     Resource Dir:    0x17d000 LB 0x6ea08
41f8.421c:     [Version info resource found at 0xd8! (ID/Name: 0x1; SubID/SubName: 0x409)]
41f8.421c:     [Raw version resource data: 0x17d0f0 LB 0x380, codepage 0x0 (reserved 0x0)]
41f8.421c:     ProductName:     Microsoft® Windows® Operating System
41f8.421c:     ProductVersion:  10.0.17763.194
41f8.421c:     FileVersion:     10.0.17763.194 (WinBuild.160101.0800)
41f8.421c:     FileDescription: NT Layer DLL
41f8.421c: \SystemRoot\System32\kernel32.dll:
41f8.421c:     CreationTime:    2018-09-15T07:28:44.342269900Z
41f8.421c:     LastWriteTime:   2018-09-15T07:28:44.342269900Z
41f8.421c:     ChangeTime:      2019-01-10T03:35:31.154027900Z
41f8.421c:     FileAttributes:  0x20
41f8.421c:     Size:            0xb1380
------------------------"	Richard Sharpe
18295	VM Audio appears distorted	other	VirtualBox 6.0.0	defect	2019-01-10T13:44:10Z	2019-01-15T17:56:25Z	2019-01-15T17:56:25Z	"I have a win10 VM running in a Win7 system. 
I've activated the audio dump file and it appears distorted in the host also.
I've produced the sound by clicking on the volume slide bar and by minimizing skype window. "	gio904
17318	Permanent, human readable anchors in the HTML User Manual	other	VirtualBox 5.2.0	task	2017-11-28T00:35:50Z	2019-01-21T12:05:37Z	2019-01-21T12:05:37Z	"The HTML format of the user manual and the links to different chapters/sub-chapters/paragraphs, often complain anchors in a ""non-human"" format. Example the GAs for Windows vs. the GAs for Linux:
* https://www.virtualbox.org/manual/ch04.html#additions-windows
* https://www.virtualbox.org/manual/ch04.html#idm2096
That second ""idm2096"" seems like something that was automatically created. My fear is that it might change down the road, making it difficult to link to specific sections, or even worse make links invalid. Especially if new chapters/paragraphs are inserted into the manual."	Socratis
1139	Feature request: wider copy/paste support, in Console for instance -> user contributions welcome	other	VirtualBox 1.5.4	enhancement	2008-01-31T19:01:59Z	2019-01-21T14:57:32Z	2019-01-21T14:57:32Z	"[This would be a candidate for user contributions, due to lack of core developer time.  See comment:42 and comment:43.]

I'd like to see a wider copy/paste support, for exemple in console without X installed (typicall server config).

Beeing able to copy/paste from/to shell would be very nice for server config work, as many server daemon use text based configuration.

Use case : 
- (on windows host) : copy a config line from a webpage
- (on linux guest, debian etch with Zsh) : open vi, then paste the config line

Another use case : 
- (on windows host) : copy a command line from a webpage
- (on linux guest, debian etch with Zsh) : paste it on the shell to execute it

Another use case : 
- (on linux guest, debian etch with Zsh)) : copy the result of a command or a log file (from tail, more, cat, whatever)
- (on windows host): paste it on a forum to seek for help

This would turn virtual box into a powerfull tool for learning server admin, or to use it as a copy of a production server where you can test modifications..."	Julien Bidault
18354	Centos guest crashes when accessed form list of VMs in VBox	other	VirtualBox 6.0.2	defect	2019-01-23T17:04:20Z	2019-01-23T17:04:20Z	2019-01-23T17:04:20Z	"I have a Centos guest running in VBox 6.0.2 running on a Win 7 PC.
When switching from another app to the guest VM by clicking on the VM in the list of VMs, the guest crashes and goes into ""aborted"" state"	Vinker
18360	iMac (mojave 10.14.2) repeated panic crashes	other	VirtualBox 6.0.2	defect	2019-01-25T07:23:23Z	2019-01-26T08:01:33Z	2019-01-26T08:01:33Z	I am running 2 ubuntu desktop 18.04 machines, 2 kali linux ova's, and a VyOS distrubution. When all five are up and running everything is smooth until it randomly crashes. This usually happens in less than 5 minutes or so. I've looked for 3rd party extensions that may not be working well with VB but I can't seem to find anything that might be causing it. If someone else could take a look and maybe tell me what I'm looking at.	cjc955
18386	VirtualBox 6.0 crash and make Windows reboot	other	VirtualBox 6.0.4	defect	2019-01-30T06:35:38Z	2019-01-30T06:35:38Z	2019-01-30T06:35:38Z	"Hi. I have problem for latest VirtualBox.
Yesterday my VirtualBox still working. But today after I update VirtualBox from 6.0.2 to 6.0.4, when I run virtual I have, they crash and directly reboot my PC.

I just reinstall all component of VirtualBox. Delete all VMs. Create new VMs like before crash. But still crash.

Did VBox 6.0.4 have problem compability with Windows 10 build 18323.19H1?
(NB : I use Insider Preview for my Windows 10).

My spec :
* RAM 4GB Dual Channel PC-3-10700 (667 MHz)
* Processor Core i3-2120 @3.30Ghz (4 core)
* Internal VGA Intel HD Graphics 256MB
* All Virtualization Setting On (Hyper-V or else)

I attach log for my VMs."	Kuroneko93
18432	Ubuntu is failing to install	Linux	VirtualBox 6.0.4	defect	2019-02-12T15:45:41Z	2019-02-12T15:45:41Z	2019-02-12T15:45:41Z	"When installing Ubuntu (32x) the installation will hit a large error sending the following text in the attached files. I can sometimes get to the installation page where Ubuntu asks where I am from, and then the installation fails with the same error message. I believe this issue may be unrelated, however, Ubuntu will freeze continually. I managed to reduce the freezing-frequency by changing the video source component to 128MB instead of 12MB. 

I supply roughly 4GBs of RAM to Ubuntu."	ChachiChamp
729	If you delete an iso image,you can't remove it from the list	other	VirtualBox 1.5.0	defect	2007-09-29T19:29:32Z	2019-02-14T19:17:46Z	2019-02-14T19:17:46Z	"If you delete an iso image,you can't remove it from the list of ""Virtual Disk Manager"" and, of course it refuses to start if he can't find the file.I trivially bipased it,by simply recreating an empty file of the same name,and only then i could remove it from the list and i just realized,that i forgot to delete it.

So,the request is that you should be able to remove a file from the list,even if he can't find it,maybe with an extra warning or something.I suppose that preventing it from starting it's a feature.

On, Linux,Ubuntu 32bits feisty."	michel
18449	Mouse Cursor Corrupts when running Citrix Session in VirtualBox	other	VirtualBox 5.2.26	defect	2019-02-22T23:21:05Z	2019-02-22T23:21:05Z	2019-02-22T23:21:05Z	"When I load a Citrix session in my VirtualBox, the mouse cursor in each of my Citrix sessions change to a ""<<= =>>"" (left right arrow).

I have to click outside the Citrix session to get it to ""clean up"".

Running Citrix sessions on a ""normal"" Windows 10 desktop (i.e. NOT inside VirtualBox) work fine.


Steps to reproduce:

Create a Windows 10 VirtualBox.

Download and install Citrix Receiver.

Login to a Citrix Session.


Inside the session, the mouse cursor changes to a ""left arrow/right arrow"".  You have to click outside the Citrix session to ""fix it"".

"	Master VB Guru
15638	Win10 Guests stopped working with upgrade to 5.1.	other	VirtualBox 5.1.0	defect	2016-07-18T18:42:30Z	2019-02-25T17:38:24Z	2019-02-25T17:38:24Z	"I updated to V5.1.0 from V5.0.24 and my Win10 Guests stopped working.
During startup it detects a hardware change and tries to fix it.  there is of course no hardware change, just the VM change.

I had to roll back to V5.0.24 but will include a zip ups of a couple of VM Logs (including the definitions).  If there is anything else You could use let me know.  

Here is some basic systeminfo from the host windows 7 64bit computer.
{{{
Host Name:                 TWILIGHT
OS Name:                   Microsoft Windows 7 Ultimate 
OS Version:                6.1.7601 Service Pack 1 Build 7601
OS Manufacturer:           Microsoft Corporation
OS Configuration:          Standalone Workstation
OS Build Type:             Multiprocessor Free
Registered Owner:          Thx
Registered Organization:   
Product ID:                00426-065-1786231-86699
Original Install Date:     15/12/2009, 4:51:11 PM
System Boot Time:          11/07/2016, 11:05:55 AM
System Manufacturer:       System Manufacturer
System Model:              System Product Name
System Type:               x64-based PC
Processor(s):              2 Processor(s) Installed.
                           [01]: Intel64 Family 6 Model 23 Stepping 6 GenuineIntel ~1995 Mhz
                           [02]: Intel64 Family 6 Model 23 Stepping 6 GenuineIntel ~1995 Mhz
BIOS Version:              American Megatrends Inc. 1009, 02/03/2009
Windows Directory:         C:\Windows
System Directory:          C:\Windows\system32
Boot Device:               \Device\HarddiskVolume3
System Locale:             en-ca;English (Canada)
Input Locale:              en-us;English (United States)
Time Zone:                 (UTC-06:00) Central Time (US & Canada)
Total Physical Memory:     24,575 MB
Available Physical Memory: 22,157 MB
Virtual Memory: Max Size:  49,223 MB
Virtual Memory: Available: 46,389 MB
Virtual Memory: In Use:    2,834 MB
Page File Location(s):     C:\pagefile.sys
Domain:                    GULFSTREAM
Logon Server:              \\TWILIGHT
Hotfix(s):                 536 Hotfix(s) Installed.
                           [01]: KB2849697
                           [01]: bla bla bla lots of hot fixes;
Network Card(s):           6 NIC(s) Installed.
                           [01]: Intel(R) PRO/1000 PL Network Connection
                                 Connection Name: Local Area Connection
                                 DHCP Enabled:    Yes
                                 DHCP Server:     10.0.0.75
                                 IP address(es)
                                 [01]: 10.0.0.30
                                 [02]: fe80::74fb:2690:81de:ce4d
                           [02]: Intel(R) PRO/1000 PL Network Connection
                                 Connection Name: Local Area Connection 2
                                 Status:          Media disconnected
                           [03]: Intel(R) PRO/1000 EB Network Connection with I/O Acceleration
                                 Connection Name: Local Area Connection 3
                                 Status:          Media disconnected
                           [04]: Intel(R) PRO/1000 EB Network Connection with I/O Acceleration
                                 Connection Name: Local Area Connection 4
                                 Status:          Media disconnected
                           [05]: Microsoft Loopback Adapter
                                 Connection Name: Local Area Connection 5
                                 Status:          Hardware not present
                           [06]: VirtualBox Host-Only Ethernet Adapter
                                 Connection Name: VirtualBox Host-Only Network
                                 DHCP Enabled:    No
                                 IP address(es)
                                 [01]: 192.168.56.1
                                 [02]: fe80::ad41:e302:b3e2:8e0f
}}}"	isgdre
17980	Menuet64 network I8254X does not work anymore	other	VirtualBox 5.2.18	defect	2018-09-11T08:49:31Z	2019-02-25T18:22:29Z	2019-02-25T18:22:29Z	"Menuet64 network Intel8254X doesn't work anymore when updating from 5.1.38 to 5.2.0. Driver initializes fine, but no packets are sent.

Network test Menuet64:

First in VirtualBox:

Enable NAT and PRO/1000 MT in VirtualBox

Then in Menuet:

Start Menu->System->Setup application

For network, press 'Apply' for ../I8254X

Result can be seen at Menu->System->Drivers

Start Menu->Network->Setup->StackCfg

Enable only 'ethernet' and press Apply

Start Menu->Network->Setup->DHCP

Press 'Send Request'

In VB 5.1.38, this step returns the IP values from server.

However, in later versions, no values are returned and also Bridged net fails.




"	MikaelM
18463	console boot hangs/highcpu without vbox serial & console=ttyS0 in grub	other	VirtualBox 6.0.4	defect	2019-02-28T23:57:27Z	2019-03-01T11:15:46Z	2019-03-01T11:15:46Z	"When using a cloud-init image like https://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.ova
, that uses grub console=ttyS0, boot hangs and high cpu occurs.

You can fix via workaround on cloud init image by removing console=ttyS0 from GRUB_CMD_LINUX_DEFAULT
```
sudo sed -i 's/ console=ttyS0//g' /etc/default/grub.d/50-cloudimg-settings.cfg
sudo update-grub
```

but then `virsh console my-kvm-qemu-vmnane` on Linux doesn't return console information

Workaround is to add a serial port to vm via ""raw with /dev/null""

It works fine in VMWare and other vms just not Virtualbox. This seems like it would be a Virtualbox issue thought there is a bug here https://bugs.launchpad.net/cloud-images/+bug/1573095"	busk
18467	Unable To Install VM's	other	VirtualBox 6.0.4	defect	2019-03-03T20:52:05Z	2019-03-05T09:38:02Z	2019-03-05T09:38:02Z	"I recently installed virtualbox version 6 upgrading from version 5 which worked fine. Since installing version 6 when I try to install a new vm for example Linux I set my boot cd and start to install the os. When I get to the screen to select language options etc i'm unable to click anything on the screen and  the cursor vanishes. Can you please advise if this is a known issue that there is a fix for.

Regards,

Andrew"	AJROBI71
18471	Issue with OEL 7.2 on Macbook Pro VB 5.2/6 with Guest additions	other	VirtualBox 5.2.26	defect	2019-03-05T00:01:34Z	2019-03-05T10:23:10Z	2019-03-05T10:23:10Z	"OEL7.2. OBI guest 'dies' after running the Virtualbox Guest addition install and rebooting.  It hangs (dies) during the OS guest boot.

00:08:54.776986 VMMDev: Guest Log: vboxguest: misc device minor 58, IRQ 20, I/O port d020, MMIO at 00000000f0000000 (size 0x400000)
00:08:58.775194 VMMDev: vmmDevHeartbeatFlatlinedTimer: Guest seems to be unresponsive. Last heartbeat received 4 seconds ago"	LACanuck
18480	VBoxManage hangs after some parallel operations	other	VirtualBox 5.2.22	defect	2019-03-07T17:10:16Z	2019-03-07T17:23:30Z	2019-03-07T17:23:30Z	"This sometimes happens when I run some commands in parallel.

Processes:
{{{
(ins)george@gsovetov:~/Development/***$ ps -AlF | grep --color -i vbox 
1 S root      1321     2  0  60 -20 -     0 -          0   4 Jan30 ?        00:00:00 [iprt-VBoxWQueue]
1 S root      1341     2  0  80   0 -     0 -          0   7 Jan30 ?        00:00:00 [iprt-VBoxTscThr]
0 S george    7401 32042  0  80   0 -  3196 -        992   1 19:53 pts/4    00:00:00 grep --color -i vbox
0 S george   15921 23446  0  80   0 - 596033 -     919504  6 17:22 ?        00:00:59 /usr/lib/virtualbox/VBoxHeadless --comment ***-001 --startvm e03278fd-e235-594b-8ad9-*** --vrde config
0 S george   16040 23446  0  80   0 - 595039 -     913772  1 17:22 ?        00:01:29 /usr/lib/virtualbox/VBoxHeadless --comment ***-002 --startvm a2221747-de55-5022-b579-*** --vrde config
0 S george   23441     1  0  80   0 - 47323 SyS_po 37212  10 Jan30 ?        07:07:13 /usr/lib/virtualbox/VBoxXPCOMIPCD
0 S george   23446     1  1  80   0 - 512180 core_s 1102356 2 Jan30 ?       11:12:08 /usr/lib/virtualbox/VBoxSVC --auto-shutdown
0 S george   25549     1  0  80   0 - 98202 -      16452  11 18:11 tty2     00:00:00 /usr/lib/virtualbox/VBoxManage controlvm ***-001 nic3 intnet 4c8cf59c-40eb-11e9-a5eb-e8de2706accd 10.254.254.0/28 flat
0 S george   25593     1  0  80   0 - 98202 -      16392   1 18:11 tty2     00:00:20 /usr/lib/virtualbox/VBoxManage createmedium disk --filename /home/george/***-004.vmdk --diffparent /home/george/***-template.vmdk
0 S george   25697     1  0  80   0 - 98202 -      16668   3 18:11 tty2     00:00:00 /usr/lib/virtualbox/VBoxManage list vms
}}}
Three last commands are hanging.

There are always four threads, one of which is hanging in `poll`. Typical backtrace of hanging command (with lots of ""??"" unfortunately):
{{{
pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225

Thread 4 (Thread 0x7ff0dc331700 (LWP 25603)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ff0e76d327e in RTSemEventWait () from /usr/lib/virtualbox/VBoxRT.so
...

Thread 3 (Thread 0x7ff0ddc49700 (LWP 25602)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff0e729ccfb in VBoxNsprPR_WaitCondVar () from /usr/lib/virtualbox/VBoxXPCOM.so
#2  0x00007ff0e729cf3b in VBoxNsprPR_Wait () from /usr/lib/virtualbox/VBoxXPCOM.so
...

Thread 2 (Thread 0x7ff0ddcca700 (LWP 25601)):
#0  0x00007ff0e69856ad in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ff0e729a134 in ?? () from /usr/lib/virtualbox/VBoxXPCOM.so
#2  0x00007ff0e729bb8f in VBoxNsprPR_Poll () from /usr/lib/virtualbox/VBoxXPCOM.so
...

Thread 1 (Thread 0x7ff0e8037680 (LWP 25593)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007ff0e729c881 in ?? () from /usr/lib/virtualbox/VBoxXPCOM.so
#2  0x00007ff0e729cc9e in VBoxNsprPR_WaitCondVar () from /usr/lib/virtualbox/VBoxXPCOM.so
#3  0x00007ff0e729cf3b in VBoxNsprPR_Wait () from /usr/lib/virtualbox/VBoxXPCOM.so
...
#11 0x0000000000000000 in ?? ()
}}}

I have Windows and Linux guests but it seems it doesn't matter what the guests are."	georgesovetov
18498	Machine switch to power off	other		enhancement	2019-03-15T16:48:05Z	2019-03-15T16:48:05Z	2019-03-15T16:48:05Z	"My virtual machine have a virtual disk vdi file hosted in the USB external disk.[[BR]]
When this external disk is diconnected, '''no''' dialog box
""read error disk [[BR]]
Abort Retry Ignore""[[BR]]
is showing.[[BR]]

Imagine that there is a false electrical contact of a USB port to the external disk.[[BR]]
This dialog box which is not showed if for avoiding power off and restart virtual machine.[[BR]]

It would require the implementation of a dialog box Read error disk with button [[BR]]
Abort Retry Ignore, and possibility to REOPEN (fopen) the VDI file if the usb disk [[BR]]
is reconnected again.[[BR]][[BR]]
Thank.


"	Sizy458
18517	"blocage VM WIN7/32bits quand utilisation ""partage"""	other	VirtualBox 6.0.4	defect	2019-03-23T07:34:32Z	2019-03-23T07:34:32Z	2019-03-23T07:34:32Z	"J'utilise, historiquement, une machine virtuelle WINDOW7 en 32bits.
Depuis le passage en version 6.0.4, l'utilisation des ""Dossiers partagés"", bloque WIN7 définitivement.
J'ai du revenir en version 5.2.26 !!!


I use, historically, a WINDOW7 virtual machine in 32 bits.
Since version 6.0.4, the use of ""Shared Folders"" is blocking WIN7 permanently.
I had to return to version 5.2.26!"	glinux13122
18528	ISO Windows 7 SP 4 - USB visible in host, not showing up in tree	other	VirtualBox 6.0.4	defect	2019-03-28T22:53:15Z	2019-03-28T23:30:52Z	2019-03-28T23:30:52Z	"Inserting USB, shows up in host tree, have USB 3.0 xHCI Controller selected 
select the correct USB in filter, select correct USB in the running VM Devices, but USB
never shows up as device in windows explorer tree?"	JoseyWales
11143	vboxmanage startvm fails with E_ACCESSDENIED	other	VirtualBox 4.2.4	defect	2012-10-29T15:20:41Z	2019-03-31T06:53:20Z	2019-03-31T06:53:20Z	"I upgraded from VirtualBox 4.1.x to 4.2.4 and now I am unable to start VMs from batch files using the command line.

C:\Program Files\Oracle\VirtualBox>VBoxManage.exe startvm b7a6f624-1fe0-43e7-b0ce-75f2de26a80e
VBoxManage.exe: error: The object functionality is limited
VBoxManage.exe: error: Details: code E_ACCESSDENIED (0x80070005), component Machine, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: ""LaunchVMProcess(a->session, sessionType.raw(),env.raw(), progress.asOutParam())"" at line 580 of file VBoxManageMisc.cpp

I am running the command as the administrator (as I always have).
I am running on a Windows 7 host.

I can start my VMs fine from the GUI, and I can list the VMs and their properties fine from the command line."	Brian
18537	Keyboard not working in Virtual box while installing ubuntu 18.04LTS on Windows10pro on Microsoft surface	other	VirtualBox 6.0.4	defect	2019-04-02T22:27:31Z	2019-04-03T00:46:29Z	2019-04-03T00:46:29Z	"Installing Virutal box 6.0.4 was easily done, however when I set up the virtual machine with the USB multi touch tablet option (since the MSSurfasce laptop has a touch mouse pad and keyboard and a tablet modus) initially the mouse is captured, but once ubuntu wants me to enter which keyboard set up, I selected dutch (standard) and  tried the keyboard by entering some letters, from that moment on neither mouse nor keyboard works anymore in the ubuntu guest. Tried to use USB tablet option or the PS2/mouse option, still the same: it freezes once any keyboard key is pressed.
plz help 
"	BioMMM
18557	Resolution import/export too low	other	VirtualBox 6.0.4	defect	2019-04-11T05:02:07Z	2019-04-11T05:02:07Z	2019-04-11T05:02:07Z	"OS: debian 9.8
Kernel: 4.9.0-8-amd 64
proc: i3-4010U (Haswell ULT)
screen: samsung 32"" (TV screen)

When upgraded from vbox 5.x to vbox 6 (r128.413[[Image()]] i noticed that import & export screen is not ok which results is not reading all info on screen.
If all screens would be full resizable (without min size), the problem wouldn't exists, i guess...

"	peter_temp
18559	shared folder host system locks virtual machine	Windows	VirtualBox 6.0.4	defect	2019-04-15T01:22:56Z	2019-04-15T09:19:54Z	2019-04-15T09:19:54Z	I am having problems with 32 bit virtual machines in folder sharing, when I go to any shared system main folder the virtual machine hangs and all applications	jair pinho
18622	Drag-and-drop replication causes BUG	other	VirtualBox 6.0.6	defect	2019-05-05T09:37:00Z	2019-05-05T09:37:00Z	2019-05-05T09:37:00Z	"explorer.exe crash.
Please watch the video:
URL：https://pan.baidu.com/s/1Fsvxtpkum0x5YD0bnq_NLw 
Extraction code：91n9 "	SkyBlue永恒
18628	Windows 7 crash (blue screen) on start VM	Linux	VirtualBox 6.0.6	defect	2019-05-08T12:26:26Z	2019-05-08T12:26:26Z	2019-05-08T12:26:26Z	On start VM, Widows 7 crash (blue screen).	akurgan
14271	Start/Stop VM affect PPPoE link, with bridged networking.	other	VirtualBox 5.0.0	defect	2015-07-13T20:41:18Z	2019-05-12T06:07:40Z	2019-05-12T06:07:40Z	"VBox 5.0.0 on Windows 7 host, Starting Windows XP guest with '''Bridged networking''', will hang PPPoE link of host.

It also hang PPPoE connection while Stopping VM.

If VM networking is NAT, then all well.

It didn't happened with version 4.3.28"	NoNoNo
18684	Mini Toolbar stop working in full srceen in 6.0.8	other	VirtualBox 6.0.8	defect	2019-05-30T15:43:29Z	2019-05-30T15:43:29Z	2019-05-30T15:43:29Z	SuSE Linux host, Windows 10 guest. Dual monitors.  The Mini Tool bar no longer pops up from the bottom of the screen in full screen mode.  It was working in 6.0.6.  Ctrl-Home does bring up the tool bar.  I tried moving it to the top of the screen, which also did not work.	Don Hughes
18681	Windows 10 1903 + VirtualBox 6.0.8	other	VirtualBox 6.0.8	defect	2019-05-29T19:00:57Z	2019-05-30T16:39:49Z	2019-05-30T16:39:49Z	"I recently installed Windows 10 1903 (May 2019) update and installed VirtualBox 6.08 and non of my VMs load any more:

'Failed to open a session for the virtual machine Windows'.

I have re-installed Virtualbox 6.0.8 - no change
Tried starting vboxdrv driver - fails to load.
Removed VB 6.0.8 and installed VB 6.0.6 - no change.
Checked that Hyper-V is not installed, removed Windows Sandbox - no change.
Stopped AV and Firewall software - no change.

Any ideas on how to fix this?
"	Peter Hutchison
18683	Automount of Shared folder stopped working in 6.0.8	other	VirtualBox 6.0.8	defect	2019-05-30T15:13:56Z	2019-05-31T07:52:40Z	2019-05-31T07:52:40Z	SuSE Linux host, Microsoft Windows 10 guest.  After update of VB to 6.0.8 I can no longer access my Shared Folder residing on the host. Was working previously. If I try to mount it manually in Windows, I can access the server, but there are no shares listed.  I can access Samba shares on other machines.	Don Hughes
18651	Extention Pack install failed	all	VirtualBox 6.0.8	defect	2019-05-16T15:33:52Z	2019-06-05T21:38:44Z	2019-06-05T21:38:44Z	"Het is niet gelukt het Extention Pack C:/Users/MAARTE~1.KES/AppData/Local/Temp/Oracle_VM_VirtualBox_Extension_Pack-6.0.8.vbox-extpack te installeren.

The installer failed with exit code 1: VBoxExtPackHelperApp.exe: error: Failed to rename the temporary directory to the final one: VERR_ACCESS_DENIED ('C:\Program Files\Oracle\VirtualBox\ExtensionPacks\Oracle_VM_VirtualBox_Extension_Pack-_-inst-15100' -&gt; 'C:\Program Files\Oracle\VirtualBox\ExtensionPacks\Oracle_VM_VirtualBox_Extension_Pack')


rcExit=1.

Resultaatcode:E_FAIL (0x80004005)
Component:ExtPackManagerWrap
Interface:IExtPackManager {70401eef-c8e9-466b-9660-45cb3e9979e4}

"	MJvK
18698	Проблема с запуском Kali-Linux	other	VirtualBox 6.0.8	defect	2019-06-07T19:54:33Z	2019-06-08T08:55:32Z	2019-06-08T08:55:32Z	"Не удалось открыть сессию для виртуальной машины Kali-Linux-2019.2-vbox-amd64.

The virtual machine 'Kali-Linux-2019.2-vbox-amd64' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\Users\1\VirtualBox VMs\Kali-Linux-2019.2-vbox-amd64\Logs\VBoxHardening.log'.

Код ошибки: E_FAIL (0x80004005)
Компонент: MachineWrap
Интерфейс: IMachine {5047460a-265d-4538-b23e-ddba5fb84976}

Все чисти и удалял, и заново переустанавливал, но ничего не помогает "	Gramm23
18703	VirtualBox doesn't record the video/audio on FreeBSD: the .webm file isn't saved	other	VirtualBox 6.0.8	defect	2019-06-12T05:57:58Z	2019-06-12T05:57:58Z	2019-06-12T05:57:58Z	The user can enable it, the rolling icon is displayed, but the .webm file is never saved. It just isn't there.	yurivict1
18665	VBOX doesn't work	other	VirtualBox 6.0.6	defect	2019-05-21T14:15:29Z	2019-06-12T12:16:28Z	2019-06-12T12:16:28Z	"Until yesterday it works, now no.
Thanks 
Mattia"	mattia.bonini@…
18701	virtual box and multiple ubuntu 16 vagrant images have intermittent hanging problems via ssh	other	VirtualBox 5.2.30	defect	2019-06-10T06:02:44Z	2019-06-21T16:51:18Z	2019-06-21T16:51:18Z	"I frequently have an issue using the bento/ubuntu16.04 or ubuntu/xenial64 images for vagrant on mac os 10.13.6 where the ssh session will completely freeze and I cannot vagrant ssh back in.  these two images use virtual box.

since I'm able to reproduce the problem with multiple images, and I've also just reinstalled my whole os from scratch and am still getting the problem I suspect this may be a virtual box issue related to ssh.

I am using virtual box 5.2.30 which is the version required for these two images."	openfirehawk
18712	Digest mismatch (VERR_NOT_EQUAL)	other	VirtualBox 6.0.8	defect	2019-06-16T20:35:37Z	2019-06-21T22:22:43Z	2019-06-21T22:22:43Z	Digest mismatch (VERR_NOT_EQUAL): Attribute 'SHA1' on 'C0916.ovf' does not match ('13f56535cf5261df839f3b97f2d4539ae856bb9b' vs. '9759331507231488c32eb31c35db32673af3b698').	RahulBilove
18716	Installation on macOS 10.15 fails	other	VirtualBox 6.0.8	defect	2019-06-20T10:40:24Z	2019-06-21T23:07:22Z	2019-06-21T23:07:22Z	It is impossible to install VirtualBox to macOS 10.15	tianyl
18709	Problems importing .ova appliances on 6.0 versions	Windows	VirtualBox 6.0.8	defect	2019-06-14T16:48:19Z	2019-06-22T08:47:18Z	2019-06-22T08:47:18Z	"I've been experiencing an issue when importing .ova appliances on all 6.0 versions, included the latest ( 6.0.8 ).

Just after importing it, it works fine. But if I log on to Windows with another user and try to add (via ""Machine -> Add"" in VirtualBox Manager) the already imported virtual machine, I get an error message with result code ""VBOX_E_OBJECT_NOT_FOUND (0x80BB0001)"", and the operation fails. In the details, it says ""Could not find an open hard disk with UUID ..."". Also, when I'm logged with the same Windows user that imported the .ova appliance, if I remove the virtual machine (without deleting its files) and then try to add it again (""Machine -> Add""), I get the same error. These problems never happened to me on 5.2 versions.

I've realized that, just after importing the .ova appliance, the '''.vbox''' file lacks section '''<MediaRegistry>''', and also subsection '''<HardDisks>'''. Despite this, for the same Windows user that has imported the appliance, for some reason it works at first.

A workaround that I've found is, just after importing the .ova appliance, to remove hard disks attachments and then add them again. Doing this, section <MediaRegistry> (and subsection <HardDisks>) gets written in .vbox file. After this operation, other Windows users can add the virtual machine.

Thank you."	MBE76
18726	Unable to export	other	VirtualBox 6.0.8	defect	2019-06-25T08:12:22Z	2019-06-25T08:12:22Z	2019-06-25T08:12:22Z	"VirtualBox cannot export virtual machines on qcow disks. This affects Windows, MacOS and Linux versions. 



Failed to export appliance /Users/tianyl/Documents/Initial_gui.ova.

Could not create the exported medium 'Initial_gui-disk001.vmdk' (VERR_INVALID_PARAMETER).

Result Code: VBOX_E_FILE_ERROR (0x80BB0004)
Component: MediumWrap
Interface: IMedium {ad47ad09-787b-44ab-b343-a082a3f2dfb1}

"	tianyl
18692	No sound or internet with Virtualbox 6	Windows	VirtualBox 6.0.8	defect	2019-06-06T22:59:15Z	2019-06-27T14:13:57Z	2019-06-27T14:13:57Z	"Using ALSA and NAT. Tried an earlier version, sound also didn't work, had to revert to an old version of Virtualbox 5. Too many system-wide updates this time with my kernel and other software, can't revert, so if this is unfixable I'll probably have to go with VMWare until they can iron these bugs out. I've been using Virtualbox for years and years with occasional issues but now it seems I've hit a wall.

Also, for the record I have the same problems in the latest version of Virtualbox 5."	shillshocked
18732	.iso file not listed when attempting to add it to a VM	other	VirtualBox 6.0.8	defect	2019-06-30T06:36:54Z	2019-07-06T10:29:21Z	2019-07-06T10:29:21Z	"Howdy,

I just upgraded VB to this level: VirtualBox-6.0.97-131601-Linux_amd64.run but VB still doesn't list the .iso image clonezilla-live-20160210-wily-amd64.iso.

Am I missing something here?

Thanks,

George...

Here's what the file command says about this image:

file clonezilla-live-20160210-wily-amd64.iso
clonezilla-live-20160210-wily-amd64.iso: DOS/MBR boot sector; partition 2 : ID=0xef, start-CHS (0x3ff,254,63), end-CHS (0x3ff,254,63), startsector 427660, 14988 sectors"	George R. Goffe
18750	Crash / BSOD of Windows 10 host when running any VM	other	VirtualBox 6.0.8	defect	2019-07-09T10:57:14Z	2019-07-10T09:07:37Z	2019-07-10T09:07:37Z	"I used to be able to run my dozen of VM on this Windows 10 Pro PC.
But probably after an update, I'm now not able to run any of my VM.

As soon as I start a VM, the VM seems to start then I get the BSOD.

I looked at this issue in the whole bugtracking database but even after disabling completely Hyper-V I still have the problem.

Uninstalled hyper-v from the control panel + through power shell 
{{{
Disable-WindowsOptionalFeature -Online -FeatureName Microsoft-Hyper-V
}}}
 command

"	egavaldo
18747	vt-x imbricate grayed	other	VirtualBox 6.0.8	defect	2019-07-08T19:27:24Z	2019-07-12T17:59:28Z	2019-07-12T17:59:28Z	"Hello, [[BR]]
I have AMD processor , the checkbox 'VT-X imbricate' is accessible on the host machine [[BR]] okay [[BR]]


When i install virtualbox on the guest machine virtualbox , then VT-X is recognized [[BR]] but 'VT-X imbricate' is grayed on virtualbox installed on the  [[BR]]
 guest machine Virtualbox.

[[BR]]


Thank."	Sizy458
18757	On Windows!0 very often the VM Win10 or Win7 goes in stuck state	other	VirtualBox 6.0.8	defect	2019-07-15T17:14:15Z	2019-07-16T00:49:02Z	2019-07-16T00:49:02Z	"Usually, on my Win10 laptop I use a VM with operative system Win10 and or Win7, because I need to work indifferente LAN via VPN connection.
3 or 4 time in a day this VM goes in stuck, I can't open or use any vindows in the VM, but the process uses about the 30% of the CPU.
The only way that I have to return to use the VM is to kill the Virtual Box process and restart the VM.
I did not have this problem in the past with VirtualBox 5.x, now I have installed the VirtualBox 6.0.8 release in my laptop.

Thanks for your support"	dzerlottin
18759	documentation error -> fixed as of 17 July 2019 (6.0.x and later)	other	VirtualBox 6.0.8	defect	2019-07-16T12:16:11Z	2019-07-17T07:53:19Z	2019-07-17T07:53:19Z	"https://www.virtualbox.org/manual/ch08.html#vboxmanage-modifyvm

""uarttype <1-N> 16450|16550A|16750: Confgures the UART type for a virtual serial port. The default UART type is 16550A.""

Is a seperate setting, should not be a subitem under ""uartmode"".
"	jpnielsen
18769	headless on server without xserver	other	VirtualBox 6.0.10	defect	2019-07-18T07:00:19Z	2019-07-18T11:57:55Z	2019-07-18T11:57:55Z	"Also in version 6.0.8

can not compile headless on server without x11 server , fails for opengl lib, headfile gl.h.

is there a patch or a new switch "	WMOE
18773	VirtualBox-6.0-6.0.10_132072_fedora29-1.x86_64 doesn't build kernel modules	other	VirtualBox 6.0.10	defect	2019-07-18T23:28:37Z	2019-07-18T23:28:37Z	2019-07-18T23:28:37Z	"VirtualBox-6.0-6.0.8_130520_fedora29-1.x86_64 works on fedora 30, but VirtualBox-6.0-6.0.10_132072_fedora29-1.x86_64 simply doesn't build kernel modules, i.e. vboxdrv, etc.

[l@HP14 ~]$ uname -a
Linux HP14.localdomain 5.1.17-300.fc30.x86_64 #1 SMP Wed Jul 10 15:20:27 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
[l@HP14 ~]$ rpm -qi VirtualBox-6.0 
Name        : VirtualBox-6.0
Version     : 6.0.10_132072_fedora29
Release     : 1
Architecture: x86_64
Install Date: Fri 19 Jul 2019 07:16:19 AM CST
Group       : Applications/System
Size        : 240110974
License     : GPLv2
Signature   : DSA/SHA1, Fri 12 Jul 2019 09:00:54 PM CST, Key ID 54422a4b98ab5139
Source RPM  : VirtualBox-6.0-6.0.10_132072_fedora29-1.src.rpm
Build Date  : Fri 12 Jul 2019 07:25:46 PM CST
Build Host  : tinderlin4.de.oracle.com
Relocations : (not relocatable)
Vendor      : Oracle Corporation
URL         : http://www.virtualbox.org/
Summary     : Oracle VM VirtualBox
Description :
VirtualBox is a powerful PC virtualization solution allowing
you to run a wide range of PC operating systems on your Linux
system. This includes Windows, Linux, FreeBSD, DOS, OpenBSD
and others. VirtualBox comes with a broad feature set and
excellent performance, making it the premier virtualization
software solution on the market.
[l@HP14 ~]$ modinfo vboxdrv
modinfo: ERROR: Module vboxdrv not found.
[l@HP14 ~]$ 

"	trlu
18777	Virtual Box 6 Crashes Windows due to Network device error	other	VirtualBox 6.0.10	defect	2019-07-21T17:30:37Z	2019-07-21T19:34:54Z	2019-07-21T19:34:54Z	I run a vitural XP session and within 3 minutes of opening the VM, Windows crashes with this error: (see picture)[[Image()]]	wjones40
18785	Host Bluetooth Stops Working	other	VirtualBox 6.0.10	defect	2019-07-24T11:51:03Z	2019-07-25T07:26:39Z	2019-07-25T07:26:39Z	"My Host PC is a LENOVO  ThinkPad P51s W10DG on a Microsoft Windows 10 Enterprise 10.0.18362 64-bit OS platform.
When upgrading to  VirtualBox Graphical User Interface
Version 6.0.10 r132072 (Qt5.6.2)
Copyright © 2019 Oracle Corporation and/or its affiliates. All rights reserved

Starting Guest PC causes the Host PC to lose Bluetooth connections to Mice, Keyboards, audio speakers, etc...


Able to open Windows 10 Bluetooth services - no connection showing.  Taskbar missing Bluetooth icon as well.

Reviewing older versions that had similar problems in the past.
Is there a patch that should be done?

By rolling back version to VirtualBox 5.2.30 - Bluetooth is enabled on Host while guest virtual is running.
"	Robbie2020
18809	Version 6.0 - Scale	Windows	VirtualBox 6.0.10	defect	2019-08-03T13:24:35Z	2019-08-04T14:57:59Z	2019-08-04T14:57:59Z	"The view mode is all messed up.  No matter what I change to, all of the icons either grow or shrink into a water mess when moving the mouse cursor.  The windows taskbar is no where to be seen.  No changes have been done to my VMs other than installing the new 6.0 version.

Guest system is a Windows machine
Host is the latest MAC OS.

"	Mordy
10275	Horizontal tilting (in certain Guests) behaves like Vertical Scrolling	other		defect	2012-02-24T05:06:30Z	2019-08-07T11:25:11Z	2019-08-07T11:25:11Z	"Under VBox, the Win7 guest and FreeBSD guest recognizes horizontal titling of the VBox mouse driver, but translates horizontal tilting of the mouse as vertical scrolls when it should be horizontal scrolls.

Horizontal tilting works out of the box for the Ubuntu guest -> i.e. horizontal tilting maps to a horizontal scroll."	rayne
18795	Hotmail messages not loaded	other	VirtualBox 6.0.10	defect	2019-07-29T02:13:25Z	2019-08-14T20:54:54Z	2019-08-14T20:54:54Z	Just installed VB6 and can no longer open hotmail messages. Also, Inbox messages are not updated after items are deleted.	elclaudon
18845	Feature Request: Automatically enable virtualization	all	VirtualBox 6.0.10	enhancement	2019-08-16T15:28:36Z	2019-08-16T15:28:36Z	2019-08-16T15:28:36Z	"Some of us users either do not have the necessary virtualization components for Virtualbox running on our computers, or do not know how to enable them.
Why not have Virtualbox check during install and attempt to enable VT-X or AMD-v as needed from the GUI?

Some manufacturers take advantage of a software way to enable hardware virtualization anyway:
https://stackoverflow.com/questions/31581854/enabling-intel-virtualization-vt-x-without-option-in-bios
https://software.intel.com/en-us/android/articles/intel-hardware-accelerated-execution-manager"	JEB
18826	Starting VirtualBox on Windows 10 gives error	other	VirtualBox 6.0.10	defect	2019-08-10T03:43:31Z	2019-08-17T05:06:20Z	2019-08-17T05:06:20Z	"When I start VB 6.0 on Windows 10 I get an error:

Failed to open a session for the virtual machine Ubuntu-19.04.

The virtual machine 'Ubuntu-19.04' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\Users\dschul001c\VirtualBox VMs\Ubuntu-19.04\Logs\VBoxHardening.log'.

Result Code: E_FAIL (0x80004005)
Component: MachineWrap
Interface: IMachine {5047460a-265d-4538-b23e-ddba5fb84976}

Log file:


"	DeanInCO
18854	BSOD on Windows 10 host with console CentOS 7 Linux guest in network driver	Linux	VirtualBox 6.0.10	defect	2019-08-19T16:22:46Z	2019-08-19T16:22:46Z	2019-08-19T16:22:46Z	"I am using VirtualBox on Windows 10 x64 host.
BSOD of Windows host occured when I using CentOS 7 x64 Linux without GUI (just console mode) installation and trying to install ISPmanager Business https://www.ispsystem.com/software/ispmanager/download to avaluate it:
wget ""http://cdn.ispsystem.com/install.sh""
sh install.sh
, activating the demo version of ISPmanager Business and trying to update packages of it.
The probability of BSOD is approx. 80% in update packages state.
BSOD is in Windows network card driver in ndis!ndisMSendCompleteNetBufferListsInternal+0x121
ndis!ndisCallSendCompleteHandler+0x33
ndis!NdisMSendNetBufferListsComplete+0x1df
e1d65x64+0x133b4
(see Windbg outputs)
Guest network is in bridge mode.
In addition, RusRoute firewall free version http://rusroute.com/ is installed on host system, independed in disabled or enabled state of it (Standard Windows firewall is disalbed in both cases).
Can you tell me what software is the reason os BSOD? Is this the bug in VistualBox or in other third party software, like RusRoute firewall?
The Windows 7, XP guests with the same environment is working fine.
WinDbg of minidump1, minidump2 are attached.

{{{

************* Path validation summary **************
Response                         Time (ms)     Location
Deferred                                       srv*C:\MySymbols*https://msdl.microsoft.com/download/symbols
Deferred                                       cache*c:\MySymbols
Deferred                                       srv*https://msdl.microsoft.com/download/symbols

Microsoft (R) Windows Debugger Version 10.0.18362.1 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Windows\minidump\080219-10984-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available


************* Path validation summary **************
Response                         Time (ms)     Location
Deferred                                       srv*C:\MySymbols*https://msdl.microsoft.com/download/symbols
Deferred                                       cache*c:\MySymbols
Deferred                                       srv*https://msdl.microsoft.com/download/symbols
Symbol search path is: srv*C:\MySymbols*https://msdl.microsoft.com/download/symbols;cache*c:\MySymbols;srv*https://msdl.microsoft.com/download/symbols
Executable search path is: 
Windows 10 Kernel Version 18362 MP (8 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Machine Name:
Kernel base = 0xfffff804`18200000 PsLoadedModuleList = 0xfffff804`186432f0
Debug session time: Fri Aug  2 20:15:42.372 2019 (UTC + 3:00)
System Uptime: 0 days 0:49:12.083
Loading Kernel Symbols
...............................................................
................................................................
................................................................
..................
Loading User Symbols
Loading unloaded module list
....................
For analysis of this file, run !analyze -v
0: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY (fc)
An attempt was made to execute non-executable memory.  The guilty driver
is on the stack trace (and is typically the current instruction pointer).
When possible, the guilty driver's name (Unicode string) is printed on
the bugcheck screen and saved in KiBugCheckDriver.
Arguments:
Arg1: ffff9d8db279f1a0, Virtual address for the attempted execute.
Arg2: 8a000008092008e3, PTE contents.
Arg3: fffff8041db504a0, (reserved)
Arg4: 0000000000000003, (reserved)

Debugging Details:
------------------

*** WARNING: Unable to verify timestamp for e1d65x64.sys

KEY_VALUES_STRING: 1

    Key  : Dump.Attributes.InsufficientDumpfileSize
    Value: 1


PROCESSES_ANALYSIS: 1

SERVICE_ANALYSIS: 1

STACKHASH_ANALYSIS: 1

TIMELINE_ANALYSIS: 1


DUMP_CLASS: 1

DUMP_QUALIFIER: 400

BUILD_VERSION_STRING:  10.0.18362.239 (WinBuild.160101.0800)

DUMP_FILE_ATTRIBUTES: 0xc
  Insufficient Dumpfile Size
  Kernel Generated Triage Dump

DUMP_TYPE:  2

BUGCHECK_P1: ffff9d8db279f1a0

BUGCHECK_P2: 8a000008092008e3

BUGCHECK_P3: fffff8041db504a0

BUGCHECK_P4: 3

CPU_COUNT: 8

CPU_MHZ: 1068

CPU_VENDOR:  GenuineIntel

CPU_FAMILY: 6

CPU_MODEL: 9e

CPU_STEPPING: 9

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  WIN8_DRIVER_FAULT

BUGCHECK_STR:  0xFC

PROCESS_NAME:  VirtualBoxVM.e

CURRENT_IRQL:  2

ANALYSIS_SESSION_HOST:  7700K

ANALYSIS_SESSION_TIME:  08-19-2019 19:05:14.0379

ANALYSIS_VERSION: 10.0.18362.1 amd64fre

DPC_STACK_BASE:  FFFFF8041DB50FB0

TRAP_FRAME:  fffff8041db504a0 -- (.trap 0xfffff8041db504a0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=ffff9d8db279f1a0 rbx=0000000000000000 rcx=ffff9d8db2ad9950
rdx=ffff9d8db9a923d0 rsi=0000000000000000 rdi=0000000000000000
rip=ffff9d8db279f1a0 rsp=fffff8041db50638 rbp=fffff8041db506b9
 r8=0000000000000001  r9=0000000000000000 r10=fffff80424425b90
r11=0000000000000001 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei pl zr na po nc
ffff9d8d`b279f1a0 1101            adc     dword ptr [rcx],eax ds:ffff9d8d`b2ad9950=????????
Resetting default scope

LAST_CONTROL_TRANSFER:  from fffff804184554bc to fffff804183bc900

STACK_TEXT:  
fffff804`1db50278 fffff804`184554bc : 00000000`000000fc ffff9d8d`b279f1a0 8a000008`092008e3 fffff804`1db504a0 : nt!KeBugCheckEx
fffff804`1db50280 fffff804`1844fbc1 : 00000000`00000003 00000000`00000001 00000000`00000000 fffff804`1db503c0 : nt!MiCheckSystemNxFault+0x125330
fffff804`1db502c0 fffff804`1827ac2a : 00000000`00000003 00000000`00000011 fffff804`1db50400 00000000`00000000 : nt!MiRaisedIrqlFault+0x12a6e1
fffff804`1db50300 fffff804`183ca920 : ffff9d8d`b279f1a0 ffff9d8d`bb66a950 00000000`00000001 00000000`00000001 : nt!MmAccessFault+0x48a
fffff804`1db504a0 ffff9d8d`b279f1a0 : fffff804`1d18aa51 ffff9d8d`b2ae7a20 ffff9d8d`b281a120 fffff804`244f10b0 : nt!KiPageFault+0x360
fffff804`1db50638 fffff804`1d18aa51 : ffff9d8d`b2ae7a20 ffff9d8d`b281a120 fffff804`244f10b0 ffff9d8d`b9a923d0 : 0xffff9d8d`b279f1a0
fffff804`1db50640 fffff804`1d18eba3 : 00000000`00000002 00000000`00000000 fffff804`00000001 fffff804`244c2101 : ndis!ndisMSendCompleteNetBufferListsInternal+0x121
fffff804`1db50720 fffff804`1d18bcdf : 00001e00`00001e01 ffff9d8d`b26073c1 ffff9d8d`b2adbb60 ffff9d8d`b9a923d0 : ndis!ndisCallSendCompleteHandler+0x33
fffff804`1db50760 fffff804`271033b4 : 00000000`00000002 00000001`00000000 00000001`00000000 fffff804`27100d00 : ndis!NdisMSendNetBufferListsComplete+0x1df
fffff804`1db50850 00000000`00000002 : 00000001`00000000 00000001`00000000 fffff804`27100d00 ffff9d8d`b2be0c60 : e1d65x64+0x133b4
fffff804`1db50858 00000001`00000000 : 00000001`00000000 fffff804`27100d00 ffff9d8d`b2be0c60 ffff9d8d`b29c9d50 : 0x2
fffff804`1db50860 00000001`00000000 : fffff804`27100d00 ffff9d8d`b2be0c60 ffff9d8d`b29c9d50 ffff9d8d`b281f000 : 0x00000001`00000000
fffff804`1db50868 fffff804`27100d00 : ffff9d8d`b2be0c60 ffff9d8d`b29c9d50 ffff9d8d`b281f000 ffff9d8d`b281fe40 : 0x00000001`00000000
fffff804`1db50870 ffff9d8d`b2be0c60 : ffff9d8d`b29c9d50 ffff9d8d`b281f000 ffff9d8d`b281fe40 00000001`b283ad01 : e1d65x64+0x10d00
fffff804`1db50878 ffff9d8d`b29c9d50 : ffff9d8d`b281f000 ffff9d8d`b281fe40 00000001`b283ad01 00000000`00000001 : 0xffff9d8d`b2be0c60
fffff804`1db50880 ffff9d8d`b281f000 : ffff9d8d`b281fe40 00000001`b283ad01 00000000`00000001 ffff9d8d`000001ad : 0xffff9d8d`b29c9d50
fffff804`1db50888 ffff9d8d`b281fe40 : 00000001`b283ad01 00000000`00000001 ffff9d8d`000001ad 00000000`00000000 : 0xffff9d8d`b281f000
fffff804`1db50890 00000001`b283ad01 : 00000000`00000001 ffff9d8d`000001ad 00000000`00000000 ffff9d8d`af928350 : 0xffff9d8d`b281fe40
fffff804`1db50898 00000000`00000001 : ffff9d8d`000001ad 00000000`00000000 ffff9d8d`af928350 00000000`00000000 : 0x00000001`b283ad01
fffff804`1db508a0 ffff9d8d`000001ad : 00000000`00000000 ffff9d8d`af928350 00000000`00000000 00000000`00000000 : 0x1
fffff804`1db508a8 00000000`00000000 : ffff9d8d`af928350 00000000`00000000 00000000`00000000 ffff9d00`00000000 : 0xffff9d8d`000001ad


THREAD_SHA1_HASH_MOD_FUNC:  c0ffbf375cd55e1aa93daf3c03427b8881b1e850

THREAD_SHA1_HASH_MOD_FUNC_OFFSET:  5058410cce10b80427a1f7de155fad955a47b3fb

THREAD_SHA1_HASH_MOD:  f2616a5e3854c666781435d2d0ed7d6384206ea6

FOLLOWUP_IP: 
e1d65x64+133b4
fffff804`271033b4 ??              ???

SYMBOL_STACK_INDEX:  9

SYMBOL_NAME:  e1d65x64+133b4

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: e1d65x64

IMAGE_NAME:  e1d65x64.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  57f4c1b3

STACK_COMMAND:  .thread ; .cxr ; kb

BUCKET_ID_FUNC_OFFSET:  133b4

FAILURE_BUCKET_ID:  0xFC_e1d65x64!unknown_function

BUCKET_ID:  0xFC_e1d65x64!unknown_function

PRIMARY_PROBLEM_CLASS:  0xFC_e1d65x64!unknown_function

TARGET_TIME:  2019-08-02T17:15:42.000Z

OSBUILD:  18362

OSSERVICEPACK:  239

SERVICEPACK_NUMBER: 0

OS_REVISION: 0

SUITE_MASK:  272

PRODUCT_TYPE:  1

OSPLATFORM_TYPE:  x64

OSNAME:  Windows 10

OSEDITION:  Windows 10 WinNt TerminalServer SingleUserTS

OS_LOCALE:  

USER_LCID:  0

OSBUILD_TIMESTAMP:  1972-02-02 11:33:06

BUILDDATESTAMP_STR:  160101.0800

BUILDLAB_STR:  WinBuild

BUILDOSVER_STR:  10.0.18362.239

ANALYSIS_SESSION_ELAPSED_TIME:  b5e

ANALYSIS_SOURCE:  KM

FAILURE_ID_HASH_STRING:  km:0xfc_e1d65x64!unknown_function

FAILURE_ID_HASH:  {7259990a-ebc1-3d2e-33f5-0c4abf098887}

Followup:     MachineOwner
---------


}}}



{{{

Microsoft (R) Windows Debugger Version 10.0.18362.1 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Windows\minidump\080219-11296-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available


************* Path validation summary **************
Response                         Time (ms)     Location
Deferred                                       srv*C:\MySymbols*https://msdl.microsoft.com/download/symbols
Symbol search path is: srv*C:\MySymbols*https://msdl.microsoft.com/download/symbols
Executable search path is: 
Windows 10 Kernel Version 18362 MP (8 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 18362.1.amd64fre.19h1_release.190318-1202
Machine Name:
Kernel base = 0xfffff803`62c00000 PsLoadedModuleList = 0xfffff803`630432f0
Debug session time: Fri Aug  2 20:37:09.365 2019 (UTC + 3:00)
System Uptime: 0 days 0:11:15.077
Loading Kernel Symbols
...............................................................
................................................................
................................................................
..................
Loading User Symbols
Loading unloaded module list
................
For analysis of this file, run !analyze -v
0: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY (fc)
An attempt was made to execute non-executable memory.  The guilty driver
is on the stack trace (and is typically the current instruction pointer).
When possible, the guilty driver's name (Unicode string) is printed on
the bugcheck screen and saved in KiBugCheckDriver.
Arguments:
Arg1: ffff800803df71a0, Virtual address for the attempted execute.
Arg2: 8a00000809c008e3, PTE contents.
Arg3: ffff908edb1c8340, (reserved)
Arg4: 0000000000000003, (reserved)

Debugging Details:
------------------

*** WARNING: Unable to verify timestamp for e1d65x64.sys
*** WARNING: Unable to verify timestamp for win32k.sys

KEY_VALUES_STRING: 1


PROCESSES_ANALYSIS: 1

SERVICE_ANALYSIS: 1

STACKHASH_ANALYSIS: 1

TIMELINE_ANALYSIS: 1


DUMP_CLASS: 1

DUMP_QUALIFIER: 400

BUILD_VERSION_STRING:  18362.1.amd64fre.19h1_release.190318-1202

DUMP_TYPE:  2

BUGCHECK_P1: ffff800803df71a0

BUGCHECK_P2: 8a00000809c008e3

BUGCHECK_P3: ffff908edb1c8340

BUGCHECK_P4: 3

CPU_COUNT: 8

CPU_MHZ: 1068

CPU_VENDOR:  GenuineIntel

CPU_FAMILY: 6

CPU_MODEL: 9e

CPU_STEPPING: 9

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  WIN8_DRIVER_FAULT

BUGCHECK_STR:  0xFC

PROCESS_NAME:  System

CURRENT_IRQL:  2

ANALYSIS_SESSION_HOST:  7700K

ANALYSIS_SESSION_TIME:  08-19-2019 19:08:23.0965

ANALYSIS_VERSION: 10.0.18362.1 amd64fre

TRAP_FRAME:  ffff908edb1c8340 -- (.trap 0xffff908edb1c8340)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=ffff800803df71a0 rbx=0000000000000000 rcx=ffff8008042dab50
rdx=ffff80080ae10600 rsi=0000000000000000 rdi=0000000000000000
rip=ffff800803df71a0 rsp=ffff908edb1c84d8 rbp=ffff908edb1c8559
 r8=0000000000000001  r9=0000000000000000 r10=fffff8036e9c5b90
r11=0000000000000001 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei pl zr na po nc
ffff8008`03df71a0 1101            adc     dword ptr [rcx],eax ds:ffff8008`042dab50=03da7ef0
Resetting default scope

LAST_CONTROL_TRANSFER:  from fffff80362e554bc to fffff80362dbc900

STACK_TEXT:  
ffff908e`db1c8118 fffff803`62e554bc : 00000000`000000fc ffff8008`03df71a0 8a000008`09c008e3 ffff908e`db1c8340 : nt!KeBugCheckEx
ffff908e`db1c8120 fffff803`62e4fbc1 : 00000000`00000003 00000000`00000001 00000000`00000000 ffff908e`db1c8260 : nt!MiCheckSystemNxFault+0x125330
ffff908e`db1c8160 fffff803`62c7ac2a : 00000000`00000006 00000000`00000011 ffff908e`db1c82a0 00000000`00000000 : nt!MiRaisedIrqlFault+0x12a6e1
ffff908e`db1c81a0 fffff803`62dca920 : 00000000`00000000 fffff803`b2503711 00000000`00000002 00000000`00000036 : nt!MmAccessFault+0x48a
ffff908e`db1c8340 ffff8008`03df71a0 : fffff803`6778aa51 ffff8008`0451aa20 ffff8008`03e223f0 fffff803`6ea910b0 : nt!KiPageFault+0x360
ffff908e`db1c84d8 fffff803`6778aa51 : ffff8008`0451aa20 ffff8008`03e223f0 fffff803`6ea910b0 ffff8008`0ae10600 : 0xffff8008`03df71a0
ffff908e`db1c84e0 fffff803`6778eba3 : 00000000`00000002 00000000`00000000 fffff803`00000001 fffff803`6ea62101 : ndis!ndisMSendCompleteNetBufferListsInternal+0x121
ffff908e`db1c85c0 fffff803`6778bcdf : fffff803`60367101 ffff8008`03afb9a1 ffff8008`043198c0 ffff8008`0ae10600 : ndis!ndisCallSendCompleteHandler+0x33
ffff908e`db1c8600 fffff803`70ed33b4 : 00000000`00000002 00000001`00000000 00000001`00000000 fffff803`70ed0d00 : ndis!NdisMSendNetBufferListsComplete+0x1df
ffff908e`db1c86f0 00000000`00000002 : 00000001`00000000 00000001`00000000 fffff803`70ed0d00 00000000`00000000 : e1d65x64+0x133b4
ffff908e`db1c86f8 00000001`00000000 : 00000001`00000000 fffff803`70ed0d00 00000000`00000000 00000000`00000000 : 0x2
ffff908e`db1c8700 00000001`00000000 : fffff803`70ed0d00 00000000`00000000 00000000`00000000 ffff8008`03e23000 : 0x00000001`00000000
ffff908e`db1c8708 fffff803`70ed0d00 : 00000000`00000000 00000000`00000000 ffff8008`03e23000 ffff8008`03e23e40 : 0x00000001`00000000
ffff908e`db1c8710 00000000`00000000 : 00000000`00000000 ffff8008`03e23000 ffff8008`03e23e40 00000001`03e3ed01 : e1d65x64+0x10d00


THREAD_SHA1_HASH_MOD_FUNC:  c0ffbf375cd55e1aa93daf3c03427b8881b1e850

THREAD_SHA1_HASH_MOD_FUNC_OFFSET:  5058410cce10b80427a1f7de155fad955a47b3fb

THREAD_SHA1_HASH_MOD:  f2616a5e3854c666781435d2d0ed7d6384206ea6

FOLLOWUP_IP: 
e1d65x64+133b4
fffff803`70ed33b4 448b7dcb        mov     r15d,dword ptr [rbp-35h]

FAULT_INSTR_CODE:  cb7d8b44

SYMBOL_STACK_INDEX:  9

SYMBOL_NAME:  e1d65x64+133b4

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: e1d65x64

IMAGE_NAME:  e1d65x64.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  57f4c1b3

STACK_COMMAND:  .thread ; .cxr ; kb

BUCKET_ID_FUNC_OFFSET:  133b4

FAILURE_BUCKET_ID:  0xFC_e1d65x64!unknown_function

BUCKET_ID:  0xFC_e1d65x64!unknown_function

PRIMARY_PROBLEM_CLASS:  0xFC_e1d65x64!unknown_function

TARGET_TIME:  2019-08-02T17:37:09.000Z

OSBUILD:  18362

OSSERVICEPACK:  239

SERVICEPACK_NUMBER: 0

OS_REVISION: 0

SUITE_MASK:  272

PRODUCT_TYPE:  1

OSPLATFORM_TYPE:  x64

OSNAME:  Windows 10

OSEDITION:  Windows 10 WinNt TerminalServer SingleUserTS

OS_LOCALE:  

USER_LCID:  0

OSBUILD_TIMESTAMP:  1972-02-02 11:33:06

BUILDDATESTAMP_STR:  190318-1202

BUILDLAB_STR:  19h1_release

BUILDOSVER_STR:  10.0.18362.1.amd64fre.19h1_release.190318-1202

ANALYSIS_SESSION_ELAPSED_TIME:  10b20

ANALYSIS_SOURCE:  KM

FAILURE_ID_HASH_STRING:  km:0xfc_e1d65x64!unknown_function

FAILURE_ID_HASH:  {7259990a-ebc1-3d2e-33f5-0c4abf098887}

Followup:     MachineOwner
---------


}}}
"	MaaSoftware
18860	Error opening	other	VirtualBox 5.2.6	defect	2019-08-21T16:57:34Z	2019-08-21T18:35:56Z	2019-08-21T18:35:56Z	"Runtime error opening 'C:\Users\Luis Angel\VirtualBox VMs\mariaxp\mariaxp.vbox' for reading: -102 (File not found.).
F:\tinderbox\win-5.2\src\VBox\Main\src-server\MachineImpl.cpp[739] (long __cdecl Machine::i_registeredInit(void)).
Result Code: 
E_FAIL (0x80004005)
Componente: 
MachineWrap
Interfaz: 
IMachine {85cd948e-a71f-4289-281e-0ca7ad48cd89}
"	Dilema
18841	enhancement: merge title bar and menu bar	other	VirtualBox 6.0.10	enhancement	2019-08-16T06:28:16Z	2019-08-25T01:52:00Z	2019-08-25T01:52:00Z	"menu bar should reside in the title bar area, this saves 1 row of screen.
or place the menu bar in the top left icon."	Leonz
18871	User Account delete	other	VirtualBox 6.0.10	defect	2019-08-27T06:19:02Z	2019-08-27T06:19:02Z	2019-08-27T06:19:02Z	"Dear virtualbox team

I did a big mistake by registering my account ch.eick@arcor.de .
There was an issue be entering my alias and the registration process did only accept my mail an mail address as alias.
Okay, now my mail address is visible directly.

Would you please delete my account. In addition I opened a ticket for the Oracle SSO, but first you have to delete the vBox account-

Is there a way, to delete an account by my self? There is nothing to find in the online documentation

Thanks a lot
     Christian"	ch_eick
18865	Prompt to assign another UUID when already exists.	other	VirtualBox 6.0.10	enhancement	2019-08-24T22:37:50Z	2019-08-28T10:08:39Z	2019-08-28T10:08:39Z	"This happens when I move and rename 'D:\test\mydisk.vdi' to 'D:\ubuntu64.vdi', it doesn't detect that it's not present anymore in the old location and thinks it's duplicated.

{{{
Failed to open the disk image file D:\ubuntu64.vdi.

Cannot register the hard disk 'D:\ubuntu64.vdi' {e2855e0e-fd02-40b0-ac5e-0d8bd297f1db} because a hard disk 'D:\test\mydisk.vdi' with UUID {e2855e0e-fd02-40b0-ac5e-0d8bd297f1db} already exists.

Result Code: E_INVALIDARG (0x80070057)
Component: VirtualBoxWrap
Interface: IVirtualBox {d0a0163f-e254-4e5b-a1f2-011cf991c38d}
Callee RC: VBOX_E_OBJECT_NOT_FOUND (0x80BB0001)
}}}

I would like to have a more friendly option to either re-check if the file exists in the previous location or alternatively change the UUID of the new file. The error message which is displayed looks pretty catastrophic like some sort of kernel panic or unrecoverable error with data loss.

Currently I have to run the following command manually to fix it.

{{{
VBoxManage.exe internalcommands sethduuid 'D:\ubuntu64.vdi'
}}}
"	DeGarden
18887	I´ll try to initiate de sesion for install a windows XP and fail	other	VirtualBox 6.0.10	defect	2019-09-01T00:00:35Z	2019-09-01T01:00:36Z	2019-09-01T01:00:36Z	"this is the message

The virtual machine 'Windows XP SP3' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\Users\jhonny\VirtualBox VMs\Windows XP SP3\Logs\VBoxHardening.log'.

Código resultado: E_FAIL (0x80004005)
Componente: MachineWrap
Interfaz: IMachine {5047460a-265d-4538-b23e-ddba5fb84976}


"	ponino
18889	Detect elementaryOS as Ubuntu 64-Bit	other	VirtualBox 6.0.10	enhancement	2019-09-01T13:19:53Z	2019-09-01T14:34:58Z	2019-09-01T14:34:58Z	"I recently switched from Ubuntu to ElementaryOS (which is based on Ubuntu)

When I create a new VM with the wizard GUI, I want, that when I type ""elementary"" in the VM name text field, the OS should be detected as Ubuntu 64 Bit by default."	prischnikov
18894	Allow deleting running VMs	other	VirtualBox 6.0.10	enhancement	2019-09-02T17:32:28Z	2019-09-02T22:30:03Z	2019-09-02T22:30:03Z	"As a user who frequently spins up and tears down many VMs, the current GUI restriction on deleting only non-running VMs is annoying.

Please enable the Remove option when VMs are running, so that users can efficiently delete VMs. It's one thing to show a confirmation prompt on deletion, another to hide the option altogether :/"	mcandre
18895	Gray out, don't rearrange, disabled buttons	other	VirtualBox 6.0.10	defect	2019-09-02T18:24:42Z	2019-09-02T22:31:32Z	2019-09-02T22:31:32Z	"When the user selects a VM in the VirtualBox GUI, and then selects Tools, and then selects the VM again, the control buttons rearrange in a way that is jarring and makes it all too easy to click on the wrong button.

Don't keep changing the button layout on focus. Instead, gray out any disabled buttons."	mcandre
18903	VirtualBox does not start when docked	other	VirtualBox 6.0.10	defect	2019-09-04T10:16:31Z	2019-09-04T10:16:31Z	2019-09-04T10:16:31Z	"VirtualBox starts invisible when launched from a Windows 10 PC docked to a Thunderbolt 3 docking station. Disconnecting the docking cable (before or after launching VirtualBox) makes the app visible. The cable can then be reinserted, the app stays open and works OK.

Environment:
- Dell Precision 5530
- Dell Thunderbolt TB16 docking station
- Windows 10 Pro (1903)"	p2r
18929	NS_ERROR_INVALID_ARG (0x80070057)	other	VirtualBox 6.0.12	defect	2019-09-15T19:23:17Z	2019-09-20T04:08:16Z	2019-09-20T04:08:16Z	"Virtual machine created with Windows 10 host, then I open it with linux host, shows this error:


{{{
Cannot register the DVD image '/mnt/vbox/drive/C:/Program Files/Oracle/VirtualBox/VBoxGuestAdditions.iso' {27740a7d-9e4a-43b6-a1be-5aa7f87287e7} because a CD/DVD image '/mnt/vbox/another/C:/Program Files/Oracle/VirtualBox/VBoxGuestAdditions.iso' with UUID {27740a7d-9e4a-43b6-a1be-5aa7f87287e7} already exists.


Result Code: 
NS_ERROR_INVALID_ARG (0x80070057)
Component: 
VirtualBoxWrap
Interface: 
IVirtualBox {d0a0163f-e254-4e5b-a1f2-011cf991c38d}
}}}

Doesn't give me any option to fix it, Vmware Workstation doesn't have these kind of problems, it handles it automatically.
"	DeGarden
18977	"All VM's on VirtualBox  goes to ""Guru Meditation state "" when KVM(virt-manager) VM's are 'power on'"	other	VirtualBox 6.0.12	enhancement	2019-10-03T02:19:44Z	2019-10-03T08:12:21Z	2019-10-03T08:12:21Z	"Hello Team
    I am running a host pc ----> Linux GS-4184 4.15.0-64-generic #73-Ubuntu SMP Thu Sep 12 13:16:13 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

    I have created three VM's on Virtualbox names as Client1,Client2,Client3 each 4GB RAM and less than 10GB Memory all are Ubuntu VM's which were running properly before installing KVM. I poweroff the VM's from Virtualbox and installed KVM(virt-manager) and created 3  VM's Database,Server,MyServer all were ubuntu VM's 3GB RAM and less than 10GB memory.But as soon as i power on the VM's on KVM my virtualbox VM's goes to ""guru meditation state"" whenn i click on ignore the get automatically poweroff.At a time am able to run only either Virtualbox VM's or KVM' VM's but i want to run it simultaneously(Because i want to create a VM as a server in KVM which should be in running state so that client VM's on KVM should request it for service ) But i dnt know it is possible or not to run this kvm and VB simultaneously if not then why? If it is possible to use KVM and Virtualbox simultaneously then please give me the solution to resolve this issue. 
"	aeronwin
18975	Resolution screen on the other machine	Windows	VirtualBox 6.0.12	defect	2019-10-01T12:05:32Z	2019-10-08T21:34:33Z	2019-10-08T21:34:33Z	"Hi guys, 

I have got problem, with screen resolution. I will describe my issue. On my computer VirtualMachine works good. I made a clone for my first colleague. On his PC works good too. I copied this same clone for third colleague and on his computer is Virtual Machine totaly slow, full of lags and in the end maximum of resolution is 1024X768. We already reinstall guest add. but nothing happen either. Would do you recommend, what to do? 

Thanks a lot. 

Jakub"	Jakubco
18991	QCOW2: Compressed images	other	VirtualBox 6.0.12	defect	2019-10-08T15:19:28Z	2019-10-09T07:19:27Z	2019-10-09T07:19:27Z	"Adding a compressed QCOW2 image as a hard disk to VirtualBox will work, but actually reading from the disk will fail silently.

== Expected behavior ==
If the QCOW2 image is using an unsupported feature, my expectation would have been that I get a corresponding information.

How to reproduce:
* Download any QCOW2 image from http://download.opensuse.org/tumbleweed/appliances/ (all of them seem to be using compression)
* Use this image as a boot disk for a virtual machine
 * ""FATAL: No bootable medium found! System halted.""
* When using / viewing the image as a secondary disk it will show up as an empty disk filled with zeros.
 * Writing to the disk (e.g. using `cfdisk`) will correctly prompt

   
{{{
The I/O cache encountered an error while updating data in medium ""ahci-0-2"" (rc=VERR_NOT_SUPPORTED). Make sure there is enough free space on the disk and that the disk is working properly. Operation can be resumed afterwards.
}}}
"	laenion
19027	iSCSI-attached disks of size 0 or which cannot be read lead to VBoxSVC going into a 100% CPU loop	BSD	VirtualBox 5.2.34	defect	2019-10-18T15:00:56Z	2019-10-18T15:00:56Z	2019-10-18T15:00:56Z	"Scenario 1:
- FreeBSD 12.0 as iSCSI server (machine A), exporting several block devices
- Misconfiguration results in these devices being exported with size 0 (reason in this case: the blocksize argument in /dev/ctl.conf was missing and needed to reflect the underlying device block size of 4096)
- FreeBSD 12.0 (machine C) hosts various VirtualBox clients

Scenario 2:
- Linux openSUSE Leap 15.1 as iSCSI server (machine B), exporting a block device
- Firewall misconfiguration leads to read failures when accessing the exported device
- FreeBSD 12.0 (machine C) hosts various VirtualBox clients

Result (both scenarios):
- On machine C, VBoxSVC goes into a tight loop retrying accesses to these devices
- All running VirtualBox client instances hang, including those not accessing the misconfigured iSCSI exports
- On a multiprocessor system, VBoxSVC uses n x 100% CPU (don't know how n happens, probably the number of concurrently running clients)

Expected result:
- The error should be treated reasonably, probably forwarded to the client (as a read error of the device)

Note:
- The same issue also happened with earlier releases.
"	wonko1953
17509	Add ArcaOS as IBM OS/2 Version Type	other	VirtualBox 5.2.6	enhancement	2018-01-29T10:06:10Z	2019-10-19T00:39:31Z	2019-10-19T00:39:31Z	"Now that ArcaOS is out I think it would be good to add it to the GUI as an IBM OS/2 version.
It works great in VirtualBox and should be added to the list."	wbpayne
19032	bad display of IE	other	VirtualBox 6.0.14	defect	2019-10-20T02:00:40Z	2019-10-21T06:22:20Z	2019-10-21T06:22:20Z	"IE windows cannot be display well, especially, the on the top of the IE window. Like url box or tool bar, always in a black block can't see anything.
IE:
google chrome
ms iexplorer"	taurus
19052	split of the soapC.cpp file triggers internal GCC 9+ bug	other	VirtualBox 6.0.14	defect	2019-10-29T11:40:12Z	2019-10-29T11:42:03Z	2019-10-29T11:42:03Z	"The split of the soapC.cpp file triggers an apparent internal bug in GCC 9+
Disabling the split makes the compilation succeed:

{{{
/home/ws/vbtrunk/trunk/out/linux.amd64/debug/obj/webservice/soapC-1.cpp: In function ‘int soap_putelement(soap*, const void*, const char*, int, int)’:
/home/ws/vbtrunk/trunk/out/linux.amd64/debug/obj/webservice/soapC-1.cpp:19905: internal compiler error: in subspan, at input.h:68
19905 | SOAP_FMAC3 int SOAP_FMAC4 soap_putelement(struct soap *soap, const void *ptr, const char *tag, int id, int type)
      | 
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/cc6m3qIX.out file, please attach this to your bugreport.
kmk: *** [/home/ws/vbtrunk/trunk/kBuild/footer-pass2-compiling-targets.kmk:277: /home/ws/vbtrunk/trunk/out/linux.amd64/debug/obj/vboxsoap/gen/webservice/soapC-1.o] Error 1
}}}
Build system details that saw this bug:

1) Fedora 32 (Workstation Edition) Rawhide
{{{
$ uname -a ; gcc -v
Linux oradesk 5.4.0-0.rc4.git3.1.fc32.x86_64 #1 SMP Thu Oct 24 13:28:33 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/9/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-redhat-linux
Configured with: ../configure --enable-bootstrap --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,lto --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-shared --enable-threads=posix --enable-checking=release --enable-multilib --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-gcc-major-version-only --with-linker-hash-style=gnu --enable-plugin --enable-initfini-array --with-isl --enable-offload-targets=nvptx-none --without-cuda-driver --enable-gnu-indirect-function --enable-cet --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux
Thread model: posix
gcc version 9.2.1 20190827 (Red Hat 9.2.1-1) (GCC) 
}}}

2) OpenSuse Tumbleweed:
{{{
Linux hpbox 5.2.8-1-default #1 SMP Fri Aug 9 17:51:51 UTC 2019 (bf37e83) x86_64 x86_64 x86_64 GNU/Linux
CPE_NAME=""cpe:/o:opensuse:tumbleweed:20190814""
gcc -v
Using built-in specs.
COLLECT_GCC=cc
COLLECT_LTO_WRAPPER=/usr/lib64/gcc/x86_64-suse-linux/9/lto-wrapper
OFFLOAD_TARGET_NAMES=hsa:nvptx-none
Target: x86_64-suse-linux
Configured with: ../configure --prefix=/usr --infodir=/usr/share/info --mandir=/usr/share/man --libdir=/usr/lib64 --libexecdir=/usr/lib64 --enable-languages=c,c++,objc,fortran,obj-c++,ada,go,d --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --without-cuda-driver --disable-werror --with-gxx-include-dir=/usr/include/c++/9 --enable-ssp --disable-libssp --disable-libvtv --disable-cet --disable-libcc1 --enable-plugin --with-bugurl=https://bugs.opensuse.org/ --with-pkgversion='SUSE Linux' --with-slibdir=/lib64 --with-system-zlib --enable-libstdcxx-allocator=new --disable-libstdcxx-pch --enable-libphobos --enable-version-specific-runtime-libs --with-gcc-major-version-only --enable-linker-build-id --enable-linux-futex --enable-gnu-indirect-function --program-suffix=-9 --without-system-libunwind --enable-multilib --with-arch-32=x86-64 --with-tune=generic --with-build-config=bootstrap-lto-lean --enable-link-mutex --build=x86_64-suse-linux --host=x86_64-suse-linux
Thread model: posix
gcc version 9.1.1 20190723 [gcc-9-branch revision 273734] (SUSE Linux) 
}}}
3) OpenSuse Tumbleweed:
{{{
Linux hpbox 5.3.7-1-default #1 SMP Mon Oct 21 06:03:17 UTC 2019 (3eea5a9) x86_64 x86_64 x86_64 GNU/Linux
gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib64/gcc/x86_64-suse-linux/9/lto-wrapper
OFFLOAD_TARGET_NAMES=hsa:nvptx-none
Target: x86_64-suse-linux
Configured with: ../configure --prefix=/usr --infodir=/usr/share/info --mandir=/usr/share/man --libdir=/usr/lib64 --libexecdir=/usr/lib64 --enable-languages=c,c++,objc,fortran,obj-c++,ada,go,d --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --without-cuda-driver --disable-werror --with-gxx-include-dir=/usr/include/c++/9 --enable-ssp --disable-libssp --disable-libvtv --disable-cet --disable-libcc1 --enable-plugin --with-bugurl=https://bugs.opensuse.org/ --with-pkgversion='SUSE Linux' --with-slibdir=/lib64 --with-system-zlib --enable-libstdcxx-allocator=new --disable-libstdcxx-pch --enable-libphobos --enable-version-specific-runtime-libs --with-gcc-major-version-only --enable-linker-build-id --enable-linux-futex --enable-gnu-indirect-function --program-suffix=-9 --without-system-libunwind --enable-multilib --with-arch-32=x86-64 --with-tune=generic --with-build-config=bootstrap-lto-lean --enable-link-mutex --build=x86_64-suse-linux --host=x86_64-suse-linux
Thread model: posix
gcc version 9.2.1 20190903 [gcc-9-branch revision 275330] (SUSE Linux) 
}}}

### sledgehammer Workaround in LocalConfig.kmk[[BR]]
### disable webservices build with:
{{{
VBOX_WITH_WEBSERVICES :=
}}}

Text string: soapC-1.cpp
{{{
  File         Line
0 Makefile.kmk 245 $(VBOXWEB_OUT_DIR)/soapC-1.cpp \
1 Makefile.kmk 812 $(VBOXWEB_OUT_DIR)/soapC-1.cpp \
}}}
from: trunk/src/VBox/Main/webservice/Makefile.kmk
{{{
236   ifdef VBOX_WITHOUT_SPLIT_SOAPC
237    vboxsoap_SOURCES = \
238         $(VBOXWEB_OUT_DIR)/soapC.cpp
239   else
240    BLDPROGS += split-soapC
241    split-soapC_TEMPLATE = VBoxBldProg
242    split-soapC_SOURCES = split-soapC.cpp
243 
244    vboxsoap_SOURCES = \
245         $(VBOXWEB_OUT_DIR)/soapC-1.cpp \
246         $(VBOXWEB_OUT_DIR)/soapC-2.cpp \
[..]
807 ifndef VBOX_WITHOUT_SPLIT_SOAPC
808 #
809 # Split up the soapC.cpp monster into manageable bits that can be
810 # built in parallel and without exhausting all available memory.
811 #
812 $(VBOXWEB_OUT_DIR)/soapC-1.cpp \
813 + $(VBOXWEB_OUT_DIR)/soapC-2.cpp \
814 + $(VBOXWEB_OUT_DIR)/soapC-3.cpp \
815 + $(VBOXWEB_OUT_DIR)/soapC-4.cpp \
[...]
841 : $(VBOXWEB_OUT_DIR)/soapC.cpp $$(split-soapC_1_TARGET) | $$(dir $$@)
842         $(RM) -f -- $(wildcard $(VBOXWEB_OUT_DIR)/soapC-?.cpp $(VBOXWEB_OUT_DIR)/soapC-??.cpp)
843         $(split-soapC_1_TARGET) $(VBOXWEB_OUT_DIR)/soapC.cpp $(VBOXWEB_OUT_DIR) 29
844 endif # !VBOX_WITHOUT_SPLIT_SOAPC
}}}

### disabling the split works reasonably well and compiles [[BR]]
### successfully on a 16GB memory/12 cpu cores system and[[BR]]
### on a 16GB memory/2 CPUs system despite the comment.

$ cat LocalConfig.kmk 
{{{
VBOX_WITHOUT_SPLIT_SOAPC := 1
}}}
"	Frank Batschulat (Oracle)
19098	DR-DOS/Caldera-OpenDOS-7.01 floppy images not recognized	other	VirtualBox 6.0.14	defect	2019-11-20T12:58:57Z	2019-11-20T12:58:57Z	2019-11-20T12:58:57Z	"Trying to install DR-DOS 7/Caldera OpenDOS 7 fails because we cannot 
recognize the floppy images:

if you grab them from:

[https://winworldpc.com/product/dr-dos/7x][[BR]]

We fail with the following error during the attempt to
boot from the floppy initally:

{{{
Failed to open the disk image file /home/sw/Caldera-OpenDOS-7.01/Full-1440/DISK01.IMG.
 
GUI-error:
 
Could not get the storage format of the medium '/home/sw/Caldera-OpenDOS-7.01/Full-1440/DISK01.IMG' (VERR_NOT_SUPPORTED).
 
Result Code: VBOX_E_IPRT_ERROR (0x80BB0005)
Component: MediumWrap
Interface: IMedium {ad47ad09-787b-44ab-b343-a082a3f2dfb1}
Callee: IVirtualBox {d0a0163f-e254-4e5b-a1f2-011cf991c38d}
Callee RC: VBOX_E_OBJECT_NOT_FOUND (0x80BB0001)
 
Logfile: VBoxSVC.log
 
09:00:56.107381 nspr-9   ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Could not get the storage format of the medium '/home/sw/Caldera-OpenDOS-7.01/Full-1440/DISK01.IMG' (VERR_NOT_SUPPORTED)}, preserve=false aResultDetail=-37
}}}

We get the following information for the floppy images:
{{{
$ pwd
/home/sw/Caldera-OpenDOS-7.01/Full-1440
VBox/6.0 fbatschu@lserver Full-1440 $ file *
DISK01.IMG: DOS/MBR boot sector, code offset 0x56+2, OEM-ID ""OPENDOS7"", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, serial number 0x18e44553, label: ""DISK_01    "", FAT (12 bit), followed by FAT
DISK02.IMG: DOS/MBR boot sector, code offset 0x56+2, OEM-ID ""OPENDOS7"", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, serial number 0x18e50c23, unlabeled, FAT (12 bit), followed by FAT
DISK03.IMG: DOS/MBR boot sector, code offset 0x56+2, OEM-ID ""OPENDOS7"", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, serial number 0x18e50e5d, unlabeled, FAT (12 bit), followed by FAT
DISK04.IMG: DOS/MBR boot sector, code offset 0x56+2, OEM-ID ""OPENDOS7"", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, serial number 0x18e51139, unlabeled, FAT (12 bit), followed by FAT
DISK05.IMG: DOS/MBR boot sector, code offset 0x56+2, OEM-ID ""OPENDOS7"", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, serial number 0x18e51457, unlabeled, FAT (12 bit), followed by FAT
}}}

interestingly, grabbing the floppy images for PC-DOS 2000
and do an instalation with them, works fine, those images
from:

[https://winworldpc.com/product/pc-dos/2000][[BR]]

those working images look like this:
{{{
/home/sw/isos/IBM-PC-DOS-2000$ file disk*
disk01.img: DOS/MBR boot sector, code offset 0x3c+2, OEM-ID ""IBM  7.0"", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, serial number 0x226f11d4, label: ""DISK      1"", FAT (12 bit), followed by FAT
disk02.img: DOS/MBR boot sector, code offset 0x3c+2, OEM-ID ""IBM  7.0"", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, serial number 0x1e3d10db, label: ""DISK      2"", FAT (12 bit), followed by FAT
disk03.img: DOS/MBR boot sector, code offset 0x3c+2, OEM-ID ""IBM  7.0"", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, serial number 0xb5910dd, label: ""DISK      3"", FAT (12 bit), followed by FAT
disk04.img: DOS/MBR boot sector, code offset 0x3c+2, OEM-ID ""IBM  7.0"", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, serial number 0x395a10de, label: ""DISK      4"", FAT (12 bit), followed by FAT
disk05.img: DOS/MBR boot sector, code offset 0x3c+2, OEM-ID ""IBM  7.0"", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, serial number 0x332010e0, label: ""DISK      5"", FAT (12 bit), followed by FAT
disk06.img: DOS/MBR boot sector, code offset 0x3c+2, OEM-ID ""IBM  7.0"", root entries 224, sectors 2880 (volumes <=32 MB), sectors/FAT 9, sectors/track 18, serial number 0x314f10e2, label: ""DISK      6"", FAT (12 bit), followed by FAT

}}}"	Frank Batschulat (Oracle)
19096	bug keyboard	other	VirtualBox 6.0.14	defect	2019-11-19T20:01:48Z	2019-11-22T09:56:09Z	2019-11-22T09:56:09Z	"hello i am new, i have a problem whit virtualbox version 6.0.14, when i create the machine the keyboard key is ok, but when i restart the machine, the specificy key (point) don't function why?
Thank you soo much "	seapsi
19129	Cannot reconize password in Kali Linux 2019.4 VM	Linux	VirtualBox 6.0.14	defect	2019-12-04T01:14:30Z	2019-12-04T05:35:54Z	2019-12-04T05:35:54Z	password not reconized by kali Linux software	tommy smith
19143	usb busy with previous request	other	VirtualBox 6.0.14	defect	2019-12-10T22:05:30Z	2019-12-14T22:49:29Z	2019-12-14T22:49:29Z	i have installed the extension pack, i still get the issue, i could not find vboxusb.inf i found vboxusb.sy i could not find uppperfilters on my windows registry.	foreign
19161	The virtual machine 'Windows XP' has terminated unexpectedly during startup with exit code 1 (0x1)	other	VirtualBox 6.0.14	defect	2019-12-15T14:16:28Z	2019-12-15T14:16:28Z	2019-12-15T14:16:28Z	"Не удалось открыть сессию для виртуальной машины Windows XP.
The virtual machine 'Windows XP' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'E:\Установка\Система\VirtualBox VMs\Windows XP\Logs\VBoxHardening.log'.
Код ошибки: 	E_FAIL (0x80004005)
Компонент: 	MachineWrap
Интерфейс: 	IMachine {5047460a-265d-4538-b23e-ddba5fb84976}
"	superneftegaz
19162	The virtual machine 'Windows XP' has terminated unexpectedly during startup with exit code 1 (0x1)	other	VirtualBox 6.0.14	defect	2019-12-15T14:17:02Z	2019-12-15T14:17:02Z	2019-12-15T14:17:02Z	"Не удалось открыть сессию для виртуальной машины Windows XP.
The virtual machine 'Windows XP' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'E:\Установка\Система\VirtualBox VMs\Windows XP\Logs\VBoxHardening.log'.
Код ошибки: 	E_FAIL (0x80004005)
Компонент: 	MachineWrap
Интерфейс: 	IMachine {5047460a-265d-4538-b23e-ddba5fb84976}
"	superneftegaz
19164	WindowsXP guest 3D acceleration	other	VirtualBox 6.1.0	defect	2019-12-16T10:33:01Z	2019-12-16T10:33:01Z	2019-12-16T10:33:01Z	"It is a weird corner usecase nowadays but still. It is impossible to enable 3d acceleration support in XP. Guest additions installation have 3D acceleration feature grayed out, it says I need to have 256MB of vram assigned to the guest. But...

First: If I choose WinXP in the machine settings dialog it only let me enable 3D acceleration with VBoxVGA adapter and 128 of vram.

Second: Even if I lie and choose Win7 and VBoxSVGA 256MB, the guest addition setup doesn't change and still has this option grayed out. Yet the system recognizes that video adapter has 256MB of vram.

I've tried it in safemode also with no luck.
"	GnomeUser
19119	Windows 3.11 SB16 MPU-41/DMA/386Port/32bit_FileRequest	Windows	VirtualBox 6.0.14	enhancement	2019-11-29T18:49:11Z	2019-12-25T20:00:50Z	2019-12-25T20:00:50Z	"Windows 3.11 SB16 MPU-401 Error
Windows 3.11 SB16 Low-DMA Error
Windows 3.11 386Port Missing Error
Windows 3.11 32bit_File-Request Error

Is there or will there be a solution?

:-)"	Ferletyák Károly
734	Guest Additions Deb Packages	Linux	VirtualBox 1.5.0	enhancement	2007-10-01T11:25:33Z	2019-12-30T13:50:53Z	2019-12-30T13:50:53Z	"Could you please consider providing the guest additions as a deb package made available from your repo?

I'd like this because I want to be able to use the features provided by the guest additions in a livecd environment.  The way things are, it's not possible to install the additions in that environment because the installation requires a reboot to take effect.

Or could you address the problem in some other way?"	passerby
19194	Cursor Problems	Windows	VirtualBox 5.2.32	defect	2020-01-02T11:00:16Z	2020-01-02T11:00:16Z	2020-01-02T11:00:16Z	"Dear Admins,

There is a problem with the cursor where every time I try to use it on the VM it just does not work and the VM is Windows Server 2008. My host operating system is Windows 7"	PoppyFamousOfficial
17812	VRDEAuth seqfault	Windows	VirtualBox 5.2.12	defect	2018-06-11T16:10:55Z	2020-01-06T20:45:29Z	2020-01-06T20:45:29Z	"Here is the message I get in dmesg on a Fedora 28 updated system:

VRDEAuth[40662]: segfault at 7fabb53016c0 ip 00007fabb53016c0 sp 00007fabb5506a08 error 15

Fedora 28 ""uname -a"":

Linux cn4-vcl4 4.16.14-300.fc28.x86_64 #1 SMP Tue Jun 5 16:23:44 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

It happens regardless of the guest OS (Fedora, Windows 2012 R2, or Windows 10).

The VRDP session freezes or drops after some amount of time, and the only thing we can do is power-cycle the VM to get back the session for a short time.

VBox.log attached

"	Stephen Rondeau
19201	"VM changes from good to ""inaccessible"" after about a minute"	Linux	VirtualBox 6.1.0	defect	2020-01-06T20:54:29Z	2020-01-06T20:54:29Z	2020-01-06T20:54:29Z	"With VirtualBox 6.1 on Fedora 30 and all updates applied, I create a VM and attach an existing virtual disk (Centos 7.6 is the guest operating system) as ""immutable"". I snapshot it twice afterwards, first to make a differencing disk image and next to allow students to roll back their changes. I have been doing this for nearly a decade across many VirtualBox releases, and it usually works. I can list the VMs associated with a user account:

VBoxManage list vms

and it will show the correct name of the VM for a minute or two of repeated ""list vms"", then it will change to ""inaccessible"".

When I revert to 5.2.34, this behavior goes away and the VM remains accessible and usable."	Stephen Rondeau
18296	mtype multiattach does not work	other	VirtualBox 6.0.0	defect	2019-01-10T16:56:00Z	2020-01-06T22:34:50Z	2020-01-06T22:34:50Z	"Linux cn3-vcl4 4.19.13-200.fc28.x86_64 #1 SMP Sat Dec 29 23:10:35 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

The VM was created and registered today. The VDI file is old, but I don't think it is earlier than 4.0. This command works on 5.2.22:

VBoxManage -q storageattach ""centos1"" --storagectl ""SATA Controller"" --port 0 --device 0 --type hdd --medium ""/classroom/vms/tinfo442/centos73.vdi"" --mtype multiattach

but yield the following error on 6.0:

VBoxManage: error: Cannot change type for medium '/classroom/vms/tinfo442/centos73.vdi': the media type 'MultiAttach' can only be used on media registered with a machine that was created with VirtualBox 4.0 or later
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: ""COMSETTER(Type)(enmMediumType)"" at line 708 of file VBoxManageStorageController.cpp
VBoxManage: error: Failed to set the medium type

Switching mtype to ""immutable"" is a workaround."	Stephen Rondeau
19206	Crash of VirtualBoxVM running ReactOS 0.4.12 guest on macOS 10.14.6 host	other	VirtualBox 6.1.0	defect	2020-01-07T20:55:19Z	2020-01-07T20:55:19Z	2020-01-07T20:55:19Z	I am running VirtualBox Version 6.1.0 r135406 (Qt5.6.3) on a macOS Mojave 10.14.6 host. Guest OS is ReactOS 0.4.12. I got a crash while booting ReactOS	Lars Sonchocky-Helldorf
19207	3d acecleration breaks VMSVGA	Linux	VirtualBox 6.0.14	defect	2020-01-08T11:15:00Z	2020-01-08T11:19:43Z	2020-01-08T11:19:43Z	The Vivaldi browser gets broken when 3d acceleration is enabled with the graphics controller set to VMSVGA. Several users now experienced the issue while trying to run Vivaldi on Linux (ubuntu 18 in my case).	VincentX
19204	Virtualbox Manager Crashes when moved to 2nd monitor on Linux Host.	other	VirtualBox 6.1.0	defect	2020-01-06T23:12:16Z	2020-01-14T17:15:01Z	2020-01-14T17:15:01Z	"Running Ubuntu 16.04 (fully patched), and when I attempt to move the window for the Virtualbox Manager to a second physical screen, the Manager crashes with various segfaults.  The Manager does NOT crash if moved to a second desktop workspace on the host (and the VM starts just fine).  The Manager also does NOT crash if I simply mirror the primary display (which I'll have to use for my current workaround.

Basically, no matter what I attempt, when I move any Virtualbox (6.1.0 and 6.0.14) window to a different physical screen, there is a segfault.  Some dmesg output is pasted here:

{{{
[ 2668.255651] VirtualBox[21052]: segfault at 7ffd96641fe8 ip 00007fc21b9932b6 sp 00007ffd96641ff0 error 6 in libQt5GuiVBox.so.5[7fc21b86b000+5f3000]
[ 2673.511188] device vboxnet0 left promiscuous mode
[ 2673.538944] vboxnetflt: 0 out of 69 packets were not sent (directed to host)
[ 2949.375093] vboxdrv: 0000000000000000 VMMR0.r0
[ 2949.584145] VBoxNetFlt: attached to 'vboxnet0' / 0a:00:27:00:00:00
[ 2949.584944] device vboxnet0 entered promiscuous mode
[ 2949.687535] vboxdrv: 0000000000000000 VBoxDDR0.r0
[ 2949.829857] vboxdrv: 0000000000000000 VBoxEhciR0.r0
[ 3447.396061] VirtualBoxVM[22573]: segfault at 7ffe8e46fff8 ip 00007ff3849896f2 sp 00007ffe8e470000 error 6 in libQt5WidgetsVBox.so.5[7ff3846e7000+676000]
[ 3462.001978] vboxdrv: 0000000000000000 VBoxDDR0.r0
[ 3462.149045] vboxdrv: 0000000000000000 VBoxEhciR0.r0
[ 3499.044449] VirtualBoxVM[23316]: segfault at 7fff4881fff0 ip 00007f9c9fa39c29 sp 00007fff4881ffc0 error 6 in ld-2.23.so[7f9c9fa26000+26000]
}}}

I attempted to attach a CoreDump, but the CoreDump was ~100 MB, and the max upload was ~512KB.  I've never created a CoreDump before, so I may have done it incorrectly and would appreciate clarification.
"	mop
18789	serial port problems with VB 6.0.10	Windows	VirtualBox 6.0.10	defect	2019-07-24T21:34:54Z	2020-01-20T08:52:20Z	2020-01-20T08:52:20Z	I had to set COM1 to raw file to get the windows guests to completely boot. It's like the boot up is in a boot loop if I set COM1 for Host device. Also, I have the second comport set to user defined but it works OK when set for Host device but there are occasional crashes where the guest can't see the comport. I don't have this problem with VB 5.2.x. see attached files	eelstrebor
19247	Accessability Bug: Certain user interface elements are not accessible with the keyboard.	other	VirtualBox 6.0.14	defect	2020-01-21T14:08:35Z	2020-01-21T14:08:35Z	2020-01-21T14:08:35Z	"Defect:  Certain user interface elements are not accessible with the keyboard.

Description: Please see the examples for details.

Notes: This defect may exist elsewhere within the application. 

Expected result: All interactive user interface elements are expected to be accessible via the keyboard. 

Reference: This defect is a failure against Section 508, 2.1.1 – Keyboard.

For more information, see the following link:
http://www.w3.org/TR/UNDERSTANDING-WCAG20/keyboard-operation-keyboard-operable.html

Steps to reproduce:

1.	Launch the application “VirtualBox v6.0.14”
2.	Press “Alt” to access the toolbar.
3.	Go to File>> Preferences
4.	Use the Arrow Keys to Navigate to “Network” Menu.
5.	Attempt to navigate to the side buttons “Add new NAT network”, “Removes selected NAT network” and “Edits selected NAT network”.

Example 1: Notice when the user attempts to access side buttons on the “Network” menu, they are not able to access it through the keyboard.

 


Example 2: of the Extensions Tab within the same Preferences Window:


6.	Tab to the “Extensions” Menu
7.	Attempt to navigate to the side buttons “Adds new package” and “Removes selected package”.

Notice when the user attempts to access the side buttons on the “Extensions” menu, they are not able to access it through the keyboard.

 










"	moshekaplan
19253	Guest Additions not installing on Win 10 Pro 1903	other	VirtualBox 6.1.2	defect	2020-01-22T08:07:08Z	2020-01-22T08:07:08Z	2020-01-22T08:07:08Z	"Installing Extension package opens, but never finishes.
I'm trying to update VBox extensions for VBox 6.1.2 r135662 (QT 5.6.2)"	Dizz
19249	aclocal (and probably other tools) not working in shared folder	Linux	VirtualBox 6.1.2	defect	2020-01-21T16:33:17Z	2020-02-04T14:08:24Z	2020-02-04T14:08:24Z	"How to reproduce using Vagrant:

* Use a minimal `Vagrantfile`:
{{{
$script = <<SCRIPT
    yum install -y epel-release
    yum install -y automake libtool
SCRIPT

Vagrant.configure('2') do |config|
    config.vm.box = 'allenta/bento.centos-7.4'
    config.vm.box_version = '=201803.24.0'
    config.vm.synced_folder '.', '/vagrant', :nfs => false
    config.vm.provision :shell, :privileged => true, :inline => $script
end
}}}
* Create a minimal `configure.ac` file in `/vagrant/` (i.e. shared folder):
{{{
AC_INIT([helloworld], [0.1], [hello@example.com])
AM_INIT_AUTOMAKE
AC_PROG_CC
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
}}}
* Try to run `aclocal`:
{{{
$ cd /vagrant

$ aclocal
/usr/bin/m4:/tmp/am4tHcrP6s/traces.m4:320: ERROR: end of file in string
Use of uninitialized value $msg in concatenation (.) or string at /usr/bin/autom4te line 1026.
Use of uninitialized value $stacktrace in pattern match (m//) at /usr/bin/autom4te line 1026.
unknown channel X])])])dnl
])
igure.ac:1: -1- m4_pattern_allow(^mandir$)
 at /usr/share/autoconf/Autom4te/Channels.pm line 638.
    Autom4te::Channels::msg('X])])])dnl\x{a}])\x{a}igure.ac:1: -1- m4_pattern_allow(^mandir$)\x{a}', undef, 'warning: ', 'partial', 0) called at /usr/bin/autom4te line 1026
aclocal: error: echo failed with exit status: 1
}}}

* Try same thing moving `/vagrant/configure.ac` to a different non-shared location (e.g. `/tmp`). The command will work as expected (i.e. not output and some files generated).

This has been tested in the following combinations. It only worked when using Ubuntu 19.10:
* macOS Catalina 10.15.2 + VirtualBox 6.0.16 + Vagrant 2.2.6
* macOS Catalina 10.15.2 + VirtualBox 6.1.2 + Vagrant 2.2.6 + https://github.com/oracle/vagrant-boxes/issues/178#issuecomment-575936662
* Ubuntu 18.04 + VirtualBox 6.0.14 + Vagrant 2.2.6
* Ubuntu 18.04 + VirtualBox 6.1.2 + Vagrant 2.2.6 + https://github.com/oracle/vagrant-boxes/issues/178#issuecomment-575936662
* Ubuntu 19.10 + VirtualBox 6.1.0 + Vagrant 2.2.6 + https://github.com/oracle/vagrant-boxes/issues/178#issuecomment-575936662

In the past this worked fine."	carlos.abalde
18030	EXC_BAD_ACCESS (SIGSEGV) on macOS 10.14 (Mojave) if trying to start Windows 10 Guest	other	VirtualBox 5.2.18	defect	2018-10-04T09:06:30Z	2020-02-05T02:46:25Z	2020-02-05T02:46:25Z	"Process:               VirtualBoxVM [748]
Path:                  /Applications/VirtualBox.app/Contents/Resources/VirtualBoxVM.app/Contents/MacOS/VirtualBoxVM
Identifier:            org.virtualbox.app.VirtualBoxVM
Version:               5.2.18 (5.2.18)
Code Type:             X86-64 (Native)
Parent Process:        VBoxSVC [747]
Responsible:           VirtualBoxVM [748]
User ID:               501

Date/Time:             2018-10-04 10:52:39.613 +0200
OS Version:            Mac OS X 10.14 (18A391)
Report Version:        12
Bridge OS Version:     3.0 (16P375)
Anonymous UUID:        F0AE1762-A39B-8B31-FA72-EBFAC4B9E51B

Sleep/Wake UUID:       1526540A-27B6-482C-8AB3-864E562E4740

Time Awake Since Boot: 4400 seconds
Time Since Wake:       380 seconds

System Integrity Protection: enabled

Crashed Thread:        0  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000000010
Exception Note:        EXC_CORPSE_NOTIFY

Termination Signal:    Segmentation fault: 11
Termination Reason:    Namespace SIGNAL, Code 0xb
Terminating Process:   exc handler [748]

VM Regions Near 0x10:
--> 
    __TEXT                 0000000103da3000-0000000103dc5000 [  136K] r-x/rwx SM=COW  /Applications/VirtualBox.app/Contents/MacOS/VirtualBoxVM

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   VirtualBox.dylib              	0x00000001044383e4 0x104338000 + 1049572
1   VirtualBox.dylib              	0x000000010441c3b3 0x104338000 + 934835
2   VirtualBox.dylib              	0x000000010471b8dd 0x104338000 + 4077789
3   org.qt-project.QtCoreVBox     	0x0000000104f36808 QMetaObject::activate(QObject*, int, int, void**) + 3048"	rharting
19287	gcc10 problems	other	VirtualBox 6.1.2	defect	2020-02-05T08:27:40Z	2020-02-09T02:11:43Z	2020-02-09T02:11:43Z	"We've got reports of probelsm compiling the vbox code base with the newest GCC version 10. See below:

[https://www.virtualbox.org/pipermail/vbox-dev/2020-February/015411.html][[BR]]

{{{
From: ""Sérgio Basto"" <>
To: vbox-dev@virtualbox.org
Cc:
Subject: [vbox-dev] problem with new GCC 10
Date: Wed, 05 Feb 2020 02:06:27 +0100

Hi,
Now seems to me, GCC10 forbids multiple definitions , I got at least  3  
packages with this
problem (of multiple definitions [1])  but in Virtual Box we have thousand  
of lines this these [2]

Best regards,

[1]
https://github.com/telmich/gpm/pull/37

[2]
ld:  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/relocate.o:(.bss+0x0):  
multiple definition of `__licence_public_domain';  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/basemem_packet.o:(.bss+0x0):  
first defined here
ld:  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/relocate.o:(.bss+0x1):  
multiple definition of `__licence_gpl2_only';  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/basemem_packet.o:(.bss+0x1):  
first defined here
ld:  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/relocate.o:(.bss+0x2):  
multiple definition of `__licence_gpl2_or_later';  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/basemem_packet.o:(.bss+0x2):  
first defined here
ld:  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/timer2.o:(.bss+0x0):  
multiple definition of `__licence_public_domain';  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/basemem_packet.o:(.bss+0x0):  
first defined here
ld:  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/timer2.o:(.bss+0x1):  
multiple definition of `__licence_gpl2_only';  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/basemem_packet.o:(.bss+0x1):  
first defined here
ld:  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/timer2.o:(.bss+0x2):  
multiple definition of `__licence_gpl2_or_later';  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/basemem_packet.o:(.bss+0x2):  
first defined here
ld:  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/firmware/pcbios/basemem.o:(.bss+0x0):  
multiple definition of `__licence_public_domain';  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/basemem_packet.o:(.bss+0x0):  
first defined here
ld:  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/firmware/pcbios/basemem.o:(.bss+0x1):  
multiple definition of `__licence_gpl2_only';  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/basemem_packet.o:(.bss+0x1):  
first defined here
ld:  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/firmware/pcbios/basemem.o:(.bss+0x2):  
multiple definition of `__licence_gpl2_or_later';  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/basemem_packet.o:(.bss+0x2):  
first defined here
ld:  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/firmwarel2_or_later';  
/builddir/build/BUILD/VirtualBox-6.1.2/obj/obj/iPxeBaseBin/src/arch/i386/core/basemem_packet.o:(.bss+0x2):  
first defined here
}}}

refer to:

[https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85678][[BR]]
[https://gcc.gnu.org/gcc-10/porting_to.html#common][[BR]]

THe complains are about:

trunk/src/VBox/Devices/PC/ipxe/src/include/compiler.h

{{{
653 #define FILE_LICENCE_PUBLIC_DOMAIN \
654         PROVIDE_SYMBOL ( __licence_public_domain )

662 #define FILE_LICENCE_GPL2_OR_LATER \
663         PROVIDE_SYMBOL ( __licence_gpl2_or_later )

671 #define FILE_LICENCE_GPL2_ONLY \
672         PROVIDE_SYMBOL ( __licence_gpl2_only )

683 #define FILE_LICENCE_GPL_ANY \
684         PROVIDE_SYMBOL ( __licence_gpl_any )

[...]
 60 /** Provide a symbol within this object file */
 61 #ifdef ASSEMBLY
 62 #define PROVIDE_SYMBOL( _sym )                          \
 63         .globl  _sym ;                                  \
 64         .comm   _sym, 0
 65 #else /* ASSEMBLY */
 66 #define PROVIDE_SYMBOL( _sym )                          \
 67         char _sym[0]
 68 #endif /* ASSEMBLY */
}}}"	Frank Batschulat (Oracle)
19303	The instruction at 0x00007..referenced memory at 0x000..The memory could not be read.	Windows	VirtualBox 6.0.14	defect	2020-02-12T15:48:53Z	2020-02-12T15:48:53Z	2020-02-12T15:48:53Z	"The instruction at 0x00007..referenced memory at 0x000..The memory could not be read. This statement is happening to me with Virtual Box 6.0.14 version.

And interrupts my work.  "	kingor
19304	MSDOS MODE freezes under 98 SE in VBox on latest version	other	VirtualBox 6.1.2	defect	2020-02-12T19:36:19Z	2020-02-12T19:36:19Z	2020-02-12T19:36:19Z	"Example:

https://youtu.be/GWq_it8qLc0"	ned33
18957	Frequent freezes in display output since 6.0	Windows	VirtualBox 6.0.12	defect	2019-09-23T12:04:52Z	2020-02-18T14:44:02Z	2020-02-18T14:44:02Z	"Since I updated from 5.2.x to 6.0.x I have problems with my Windows 10 guest. The problems manifest as freezes/pauses/hangs in the UI. The whole display output freezes and a bit later suddenly jumps to the desired output. This is especially visible in continuus animations, but annoying everywhere, especially while typing text.

This happens at least with:
* VBoxVGA without 3D acceleration
* VBoxSVGA without 3D acceleration
* VBoxSVGA with 3D acceleration

I didn't test VMSVGA. 2D-video acceleration settings don't seem to have an effect on the problem.

When I downgrade to 5.2.x (last I tried was 5.2.22) the problem is gone.

With 6.0.2 and 6.0.4 it was very easy to reproduce the problem, nearly every start of the guest showed it. With later versions (6.0.10 and especially 6.0.12) it got better (harder to reproduce). Now the problem only shows up every ~10 starts of the guest.

To get or ""fix"" the problem it is not enough to do a restart of the guest. A full shutdown and cold start is requried.
Additionally the problem can also start when you resume the guest from a saved state. But it seems like a resume can not ""fix"" it.

More information and multiple log files from older VirtualBox versions can be found in the forums: https://forums.virtualbox.org/viewtopic.php?f=2&t=91836

Configuration details:

* VirtualBox 6.0.12 (I could also reproduce it with 6.0.2, 6.0.4 and 6.0.10)
* No extension pack installed
* Guest Additions 6.0.12
* Host OS: Windows 10 x64 1809 (I could also reproduce it with 1803)
* GPU: Intel HD Graphics 530 with driver 26.20.100.6912 (I could also reproduce it with 25.20.100.6519)
* 2 monitors with 1920x1080 resolution (I could also reproduce it with just 1 monitor)
* All monitors (both host and VM) at 100% scaling
* Guest OS: Windows 10 x64 1809 (I could also reproduce it with 1709)
* Guest is running in full screen mode
* Guest settings:
  * 3 of 4 CPU cores (I could also reproduce it with just 2 cores assigned)
  * 10 of 16 GB RAM
  * VRAM at maximum (128/256 MB)
  * All other settings are at their default for a Windows 10 x64 VM"	cremor
19366	virtualbox does not work	Linux	VirtualBox 6.1.4	defect	2020-03-01T12:59:02Z	2020-03-01T12:59:02Z	2020-03-01T12:59:02Z	"OS: Astra Linux

The virtual machine '1' has terminated unexpectedly during startup with exit code 1 (0x1).

Код ошибки: NS_ERROR_FAILURE (0x80004005)
Компонент: MachineWrap
Интерфейс: IMachine {85cd948e-a71f-4289-281e-0ca7ad48cd89}

"	Yuriy Davidenko
11160	.ova image created with Virtual Box, failed to import in VMware	other	VirtualBox 4.2.4	defect	2012-11-05T20:32:18Z	2020-03-03T15:45:33Z	2020-03-03T15:45:33Z	"The image can be imported into Virtual Box without any problems.

VMware fails:
{{{
The import failed because /home/user/Whonix-Gateway.ova did not pass OVF
specification conformance or virtual hardware compliance checks.

Click Retry to relax OVF specification and virtual hardware compliance
checks and try the import again, or click Cancel to cancel the import.
If you retry the import, you might not be able to use the virtual machine
in VMware Player.
}}}

Who is responsible for the bug? VMware or Virtual Box?

VMware Bug report:
http://communities.vmware.com/thread/423920

Download link Whonix-Gateway.ova:
http://sourceforge.net/projects/whonix/files/whonix-0.4.5/
 
project website:
http://whonix.sf.net

Source code:
https://github.com/adrelanos/Whonix

How the .ova image is created:
https://github.com/adrelanos/Whonix/blob/master/whonix_createvm"	Tsso
19375	Crash bsod on guest machine	other	VirtualBox 6.1.4	defect	2020-03-03T19:41:38Z	2020-03-03T19:41:38Z	2020-03-03T19:41:38Z	"Mode graphics : vboxvga with dual screen[[BR]]
with latest virtualbox addition[[BR]]
Virtualbox version 6.1.4[[BR]]
guest machine : Windows 7 [[BR]]
When i logged on my guest machine , i have a bsod[[BR]]

Thank.[[BR]]
"	Sizy458
5036	Guru Meditation -2304 (VERR_REM_TOO_MANY_TRAPS) when running warcraft 1's setup	other	VirtualBox 6.0.12	defect	2009-09-19T00:16:43Z	2020-03-04T09:58:25Z	2020-03-04T09:58:25Z	"Guest: Dos6.22 with soundblaster16 drivers installed
When starting warcraft 1's setup.exe to configure the audio, vbox crashes.
This is 100% reproducable.
"	Neighbour
477	Hardware breakpoints don't work in Virtualbox (software virtualization only)	other	VirtualBox 3.1.6	defect	2007-07-02T14:32:40Z	2020-03-04T10:11:20Z	2020-03-04T10:11:20Z	"It seems that doesn't work setting hardware breakpoints in Virtualbox (Olly Debugger).
[Hardware, on Execution]
WinXP guest"	marius_mtm
19401	Virtualbox host Windows 10 - CRASH	other	VirtualBox 6.1.4	defect	2020-03-14T09:25:50Z	2020-03-14T09:25:50Z	2020-03-14T09:25:50Z	"Virtualbox 6.1.4
Windows 10 Host
1) Open Virtualbox
2) Virtualbox is open but coming 6 popup error -> VBOX_E_FILE_ERROR (0x80BB0004)
3) I click ok 6 time
4) then i can see virtualbox manager and start one of my vm, but one vm (win7 32 bit) is inaccessible.
5) If i click on this vm machine, the result is appear of a lot of msgbox vith the same error described on step 2, and after a few seconds the virtualbox manager program closes unexpectedly.
"	elsabz
19402	GuruMeditation in a simple hobby operating system	other	VirtualBox 6.1.0	defect	2020-03-14T17:16:16Z	2020-03-14T17:33:49Z	2020-03-14T17:33:49Z	"I was developing a hobby operating system that only loads a doubleword from disk to print it, buteven though the value was correctly printed to screen, I also got a GuruMeditation error.

This is the command I execute every time I  make any change to the source code to compile and test my kernel:

{{{
mkdir vbox ; \
VBoxManage controlvm ""X"" poweroff ; \
sleep 1 ; \
VBoxManage unregistervm ""e0b08add-d834-4af5-89e8-05abec11aa78"" ; \
rm -r vbox/X kernel kernel.raw kernel.vdi ; \
VBoxManage createvm \
    --name ""X"" \
    --ostype ""Other"" \
    --register \
    --basefolder ""$(pwd)/vbox"" \
    --uuid ""e0b08add-d834-4af5-89e8-05abec11aa78"" \
    --default ; \
VBoxManage modifyvm ""e0b08add-d834-4af5-89e8-05abec11aa78"" \
    --usbxhci on \
    --memory 8 ; \
nasm -l kernel.lst kernel.asm ; \
dd if=/dev/zero of=kernel.raw bs=1024 count=2048 ; \
dd if=kernel of=kernel.raw conv=notrunc ; \
VBoxManage convertfromraw kernel.raw kernel.vdi --format VDI ; \
VBoxManage storageattach ""X"" \
    --storagectl ""IDE"" \
    --port 0 \
    --device 0 \
    --type hdd \
    --medium ""$(pwd)""/kernel.vdi ; \
VBoxManage startvm ""X"" ;
}}}

This is the source code of my kernel (also attached to this ticket as kernel.asm):

{{{
VGA_MEMORY equ 0xB8000

BLACK         equ 0x0
BLUE          equ 0x1
GREEN         equ 0x2
CYAN          equ 0x3
RED           equ 0x4
MAGENTA       equ 0x5
BROWN         equ 0x6
LIGHT_GREY    equ 0x7
DARK_GREY     equ 0x8
LIGHT_BLUE    equ 0x9
LIGHT_GREEN   equ 0xA
LIGHT_CYAN    equ 0xB
LIGHT_RED     equ 0xC
LIGHT_MAGENTA equ 0xD
LIGHT_BROWN   equ 0xE
WHITE         equ 0xF

org 0x7C00
bits 16

mov ax, VGA_MEMORY >> 4
mov es, ax
mov ax, 0x07E0
mov ss, ax
mov esp, 0xFFF0
mov ax, 0
mov ds, ax

; Disable the annoying cursor
mov ah, 0x01
mov ch, 001_11111b
int 0x10

reset_disk_hdd:
    mov ah, 0x00  ; reset function
    int 0x13      ; disk int
    jc reset_disk_hdd

mov ax, 00h
mov ds, ax
mov si, disk_address_packet

read_disk_hdd:
    mov ah, 42h   ; read function
    int 0x13      ; disk int
    jc read_disk_hdd

mov ax, VGA_MEMORY >> 4
mov es, ax
mov ax, [0x7E00]
mov [es:0x00], ax

jmp $

disk_address_packet:
db 10h          ; size of DAP (set this to 10h)
db 00h          ; unused, should be zero
dw 44h          ; number of sectors to be read
dd 0x0000_7E00  ; segment:offset pointer to the memory buffer to which sectors will be transferred
dq 01h          ; absolute number of the start of the sectors to be read

times 510-($-$$) db 0

dw 0xAA55
dw (RED << 4 | GREEN) << 8 | 'P'
}}}

Apparently, when the number of sectors to be read is lower than 44h the guru meditation error disappear, but when it is 43h instead of 44h, it only appear ''sometimes''."	Mariana89
19403	Why??? if i deactivated why can't i save ???	other	VirtualBox 6.1.4	defect	2020-03-15T06:42:25Z	2020-03-15T06:58:32Z	2020-03-15T06:58:32Z	https://imgur.com/d7BYRWu	Fe-lipelinux
14176	Failed to open a session for the virtual machine	other	VirtualBox 4.3.28	defect	2015-06-05T02:46:43Z	2020-03-26T16:58:20Z	2020-03-26T16:58:20Z	"*********************************************************
Failed to open a session for the virtual machine Arch.

The virtual machine 'Arch' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'H:\FTP\VirtualBox VMs\Arch\Logs\VBoxStartup.log'.

Result Code: E_FAIL (0x80004005)
Component: Machine
Interface: IMachine {480cf695-2d8d-4256-9c7c-cce4184fa048}
********************************************************************
I have tried 4.3.26, 4.3.28 and latest beta 5.0 RC1.
I don't have KB3004394 installed.
To be sure, I have installed KB3024777 as well
I can't start any VM at all.
"	sinancetinkaya
19435	Critical error on boot of KISS linux - enters Guru meditation	other	VirtualBox 6.1.4	defect	2020-03-27T10:36:47Z	2020-03-27T12:06:17Z	2020-03-27T12:06:17Z	I've installed KISS linux to a VDI using an Arch Linux iso. Whenever i attempt to boot from the VDI it immediately enters Guru meditation - before even entering GRUB. I've attached VBox.log.	eranee
19446	Virtualbox 6.1.4 r136177. -under MacOS Catalina - Host Only Does not work	other	VirtualBox 6.1.4	defect	2020-03-30T04:11:01Z	2020-03-30T04:11:01Z	2020-03-30T04:11:01Z	"Virtualbox 6.1.4 r136177. -under MacOS Catalina - Host Only Does not work
1)Created a vboxnet0 (No DHCP)
2)Tried Manually setting IP address
the guest VM is ""Oracle Express VM""
(Infact I am using Oracle's Oracle Express VM downloaded) 

note: Oracle server up & running under VM
But I can't access it from HOST SQLDeveloper 
Even If I set Manual ip address, 
gets the following error
An error was encountered performing the requested operation:

IO Error: The Network Adapter could not establish the connection

Vendor code 17002"	spereira
19447	Getting error when trying to install the virtualbox extension pack	other	VirtualBox 6.0.18	defect	2020-03-30T05:33:30Z	2020-03-30T05:33:30Z	2020-03-30T05:33:30Z	"I just tried upgrading virtualbox to the latest version that I guess you all just released.  First odd thing I noticed was that virtualbox did not prompt me to automatically download the correct version of the extension pack from the web site.  So, I manually downloaded it and tried to install it, only to get the attached error.  The text of the error is below:

Failed to install the Extension Pack C:/Users/whiggs/Downloads/Oracle_VM_VirtualBox_Extension_Pack-6.1.4 (1).vbox-extpack.

Failed to load the main module ('C:\Program Files\Oracle\VirtualBox\ExtensionPacks\Oracle_VM_VirtualBox_Extension_Pack\win.amd64\VBoxPuelMain.DLL'): VERR_SYMBOL_NOT_FOUND - GetLastError=127.

Result Code: E_FAIL (0x80004005)
Component: ExtPackManagerWrap
Interface: IExtPackManager {70401eef-c8e9-466b-9660-45cb3e9979e4}

"	coolbeans
19466	VirtualBox 6.1.4 New Cloud VM (OCI) wizard does not display sub compartments	Linux	VirtualBox 6.1.4	defect	2020-04-08T13:30:31Z	2020-04-08T13:30:31Z	2020-04-08T13:30:31Z	"I want to launch a cloud VM in a sub compartment of a compartment of a tenancy.

Your wizard only goes down 1 level to the compartment level and does NOT show the sub compartments (or beyond).

Please e-mail me for more info: bernie.doehner@oracle.com. 
Thanks,
Bernie
"	BernieD
19467	VirtualBox 6.1.4 New Cloud VM (OCI) wizard does not handle errors gracefully	other	VirtualBox 6.1.4	defect	2020-04-08T13:36:01Z	2020-04-08T13:36:01Z	2020-04-08T13:36:01Z	"At first, I attempted to launch a new cloud VM without creating a profile first.
I made several errors entering key value pairs, but the wizard also shortened my private key filename so that it subsequently couldn't find it. The New Cloud VM wizard just kept erroring out when I attempted to fix my errors instead of actually accepting my corrections.

I had to delete my profile and enter it into the cloud profile directly and correctly (to avoid erroring out)."	BernieD
19468	VirtualBox 6.1.4 New Cloud VM (OCI) wizard public network radio button doesn't work	other	VirtualBox 6.1.4	defect	2020-04-08T14:20:49Z	2020-04-08T14:20:49Z	2020-04-08T14:20:49Z	I want to create a cloud VM with public facing interface. The radio button for public network in the new cloud VM wizard doesn't work.	BernieD
19472	Update from VirtualBox 5.2 to 6.1.4 errors	other	VirtualBox 6.1.4	defect	2020-04-08T19:17:32Z	2020-04-08T19:17:32Z	2020-04-08T19:17:32Z	I ran the VirtualBox 5.2 .run uninstall, which said it completed normally.  I then ran the VirtualBox6.1.4 .run and it said it installed fine.  VBoxManage -v indicates VirtualBox5.2 is still installed and the VirtualBox Manager does not look like the 6.1.4 version I have on another machine.  The Host machine is Centos6.7 and the guests I had on it were also Centos6.7	njmontfort
17086	Webcam crash in Ubuntu 16.0.4 and VirtualBox 5.1.28 running Android-x86	Linux	VirtualBox 5.1.28	defect	2017-09-16T05:23:17Z	2020-04-15T15:10:37Z	2020-04-15T15:10:37Z	"I've created a VM with Android 6.0-r3 from www.android-x86.org using VirtualBox 5.1.28 and Ubuntu 16.04 LTS. The VM works great, but every time I try to use a fake webcam it crashes.

Basically if in the host I perform:

# After installing v4l2loopback-dkms
modprobe v4l2loopback
# Init the video stream (/tmp/i.png can be any image and /dev/video0 is the loopback device that can have a different number if you have other connected webcams)
while [ 42 ]; do cat /tmp/i.png ; done | ffmpeg -y -i - -f image2pipe -r 15 -s 1920x1080 -vcodec rawvideo -pix_fmt yuv420p -threads 0 -f v4l2 /dev/video0

=> Run the VM and manually stop at the GRUB boot loader
=> Assign the webcam to the machine (Devices => Webcams => Dummy Video Device)
=> Continue to boot the machine

(the steps above are important, otherwise Android will not recognize the webcam)

=> Run some camera app, I use Open Camera from https://play.google.com/store/apps/details?id=net.sourceforge.opencamera&hl=en

=> The APP should show the image
=> Just try to leave the APP

=> The VM will crash and if you run the 'dmesg' command, it will appear something like

[202894.416980] HWCMONITOR[14932]: segfault at 7f5554b17800 ip 00007f55dc0beb35 sp 00007f55b017bb80 error 4 in VBoxHostWebcam.so[7f55dc0b8000+3a000]"	aliedis87.rhyta
17828	Can't move media due to out of memory errors	other	VirtualBox 5.2.12	defect	2018-06-18T19:05:10Z	2020-04-17T05:35:22Z	2020-04-17T05:35:22Z	"I'm attempting to move media using the Virtual Media Manager, and getting VERR_NO_MEMORY messages, even when I have a good few gigabytes of RAM free, and no VMs running.

Seems to happen to some (not all) snapshots, so now I have them sprinkled across two different drives.

Full messages:

Could not move medium 'D:/IE11 - Win7/{f4e5739c-1ee9-4b9b-8872-a68e8816f364}.vmdk' (VERR_NO_MEMORY).

Result Code: 
VBOX_E_FILE_ERROR (0x80BB0004)

Component: 
MediumWrap

Interface: 
IMedium {4afe423b-43e0-e9d0-82e8-ceb307940dda}

"	morungos
17524	Various VBox binaries use a SHA1-timestamped SHA2 signature	other	VirtualBox 5.2.6	enhancement	2018-02-05T01:10:59Z	2020-04-17T07:08:14Z	2020-04-17T07:08:14Z	"When an app set a stronger SHA1 deprecation policy on my Windows 10 system than Microsoft currently sets themselves, I found myself unable to start any VM, nor able to re-install VirtualBox.

I tracked the issue down to a flag that deprecates SHA1 timestamp signatures. What I found is that when VirtualBox is being signed by the Oracle certs, when it comes to applying the SHA256 digest with the SHA256 certificate, that signature is being timestamped by the SHA1 Symantec timestamp server. This means that in future, if Microsoft were to roll out a more comprehensive SHA1 deprecation, VirtualBox would break.

Symantec provides a SHA256 timestamping resource that should be used to timestamp SHA256 signatures:

{{{
http://sha256timestamp.ws.symantec.com/sha256/timestamp
}}}


I'm not sure what tool VBox uses to sign with, but if it happens to be Microsoft's SignTool, you would want to use ""/tr"" instead of ""/t"", and add ""/td SHA256"".

I detailed the issue on the forum here:
[https://forums.virtualbox.org/viewtopic.php?f=6&t=86574]

To reproduce, first record your current deprecation flags (from elevated CMD prompt):

{{{
certutil -getreg chain\Default\WeakSha1ThirdPartyFlags 0x84400000
}}}


Next set flags that include CERT_CHAIN_DISABLE_TIMESTAMP_WEAK_FLAG:

{{{
certutil -setreg chain\Default\WeakSha1ThirdPartyFlags 0x84400000
}}}


Now try to start a VM or install VirtualBox. Both will fail because (at minimum) VBoxDrv.sys has a SHA256 signature with a SHA1 timestamp.

Finally, restore your original deprecation policy. For most up-to-date systems, this should be as follows:

{{{
certutil -setreg chain\Default\WeakSha1ThirdPartyFlags 80040000
}}}


"	Diggie_OC
19519	Add CloneVDI features to VirtualBox itself	other	VirtualBox 6.1.6	enhancement	2020-04-20T17:09:58Z	2020-04-20T17:09:58Z	2020-04-20T17:09:58Z	"I think the features CloneVDI developer introduced in the program (https://forums.virtualbox.org/viewtopic.php?t=22422) are features which deserve to be added to the main Virtualbox program. It would be a great update to the disk management in Virtualbox.

Thanks in advance."	gio91ber
18640	xoBV tag memory leak	other	VirtualBox 6.0.6	defect	2019-05-14T07:07:28Z	2020-04-22T20:54:53Z	2020-04-22T20:54:53Z	"Just to save some time, here is the link to virtualbox discussion about this:

https://forums.virtualbox.org/viewtopic.php?f=6&t=93104&p=448516

Let me know if I can help somehow to solve the problem!"	supsup
19534	Adding USB devices has useless serial number	other	VirtualBox 6.1.6	defect	2020-04-26T12:47:28Z	2020-04-26T12:47:28Z	2020-04-26T12:47:28Z	"Running on Windows 10
I have a number of USB serial devices and trying to identify which one to add is problematic.

VirtualBox is showing ""Serial No."" but I can't find that number anywhere in device manager or the registry on my machine.
What I can find is at the top of the details is ""Device Instance Path"" which looks unique and is easily found to identify the specific USB device needed.


"	Mad Dog Black
19542	WinVerifyTrust failed to start virtualbox 5.x.x	other	VirtualBox 5.2.40	defect	2020-04-29T20:08:10Z	2020-04-29T20:08:10Z	2020-04-29T20:08:10Z	"hi , i install last 6month ago about 20 virtualbox 5 series without problem in windows server 2003 and vista sp1 , server 2008 and already running
now i cant install 32bit virtualbox in this windows
i try all version 4,5 but not sloved
just runing in windows xp , 2008 r2 , 7 , 2012 , 2016 , 2019 , 10 without problem
how to slove problem in 2003 ?
my host virtualbox in hetzner cloud and cant install virtualbox 6.1 64bit series ,
please see image :
http://uupload.ir/files/92_353_(1).jpg

please help me for this problem , thanks"	soheil
19543	WinVerifyTrust failed to start virtualbox 5.x.x	other	VirtualBox 5.2.40	defect	2020-04-29T20:10:30Z	2020-04-29T20:10:30Z	2020-04-29T20:10:30Z	"hi , i install last 6month ago about 20 virtualbox 5 series without problem in windows server 2003 and vista sp1 , server 2008 and already running
now i cant install 32bit virtualbox in this windows
i try all version 4,5 but not sloved
just runing in windows xp , 2008 r2 , 7 , 2012 , 2016 , 2019 , 10 without problem
how to slove problem in 2003 ?
my host virtualbox in hetzner cloud and cant install virtualbox 6.1 64bit series ,
please see image :
http://uupload.ir/files/92_353_(1).jpg

please help me for this problem , thanks"	soheil
19392	VMSVGA and FHD on 6.1.4	Linux	VirtualBox 6.1.4	defect	2020-03-10T13:00:43Z	2020-04-30T08:21:25Z	2020-04-30T08:21:25Z	"Since 6.1 I switched from VboxSVGA to VMSVGA.[[BR]]My guest display, as the host, was set to 1920x1080.[[BR]]

After the switch I've lost the ability to use that resolution but I've found these commands as workaround:[[BR]]
''
VBoxManage.exe setextradata <VMName> CustomVideoMode1 1920x1080x32[[BR]]
VBoxManage controlvm <VMName> setvideomodehint 1920 1080 32''

After upgrading to 6.1.4 the resolution was still available, __but after installing the guest addition at the same version__ and rebooting it disappeared from the available resolutions.[[BR]]I tried using the same commands as above but with no success. 

Only after downgrading to 6.1.2, reinstalling guest additions 6.1.2 and rebooting my desktop loaded at 1920x1080 and the resolution was available again.

Host: Windows 10[[BR]]Guest: Oracle Linux Server release 6.10 (running 4.1.12-124.37.1.el6uek.x86_64 and fully updated)
"	alealeale
19563	A critical error has been occurred while running virtual machine and the machine execution has stopped	other	VirtualBox 6.1.6	defect	2020-05-06T01:53:56Z	2020-05-06T01:53:56Z	2020-05-06T01:53:56Z	"I have the following error:
""A critical error has occurred while running the virtual machine and the machine execution has been stopped"".

After running Kali Linux 2020.1 a couple of minutes after installation, I restarted the machine and then this error keeps popping up.

Please see the attachment please and also the log.

VBox.log.2[https://gofile.io/?c=rbENBU]

[[Image(https://i.ibb.co/88z8QL4/kali.png)]]


"	Ehsanul
19566	A critical error has occurred while running a virtual Machine	Windows	VirtualBox 6.1.4	defect	2020-05-06T12:01:07Z	2020-05-06T12:01:07Z	2020-05-06T12:01:07Z		Kathir
19575	Failed to open a session for virtual machine	Linux	VirtualBox 6.1.6	defect	2020-05-09T10:11:04Z	2020-05-09T10:11:04Z	2020-05-09T10:11:04Z	"I'm getting this error message:
""
''Failed to open a session for the virtual machine Ubuntu.

The virtual machine 'Ubuntu' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\Machines\Ubuntu\Logs\VBoxHardening.log'.

Result Code: E_FAIL (0x80004005)
Component: MachineWrap
Interface: IMachine {5047460a-265d-4538-b23e-ddba5fb84976}''
""
I've tried everything. I tried downloading other versions of VB (6.1 and 5.2). I don't have an anti-virus. I also tried both graphics cards (built-in and dedicated) and i still get the same message.
I have attached the VBoxHardening.log (zipped)"	asabbagh4
15152	Cannot unsubscribe from notifications for a single issue	other	VirtualBox 5.0.14	defect	2016-02-17T16:14:31Z	2020-05-15T12:18:28Z	2020-05-15T12:18:28Z	"The bugtracker needs a mechanism to unsubscribe from a single issue.

EG: If I write a one-line platform-specific issue confirmation, I don't necessarily want ongoing play-by-play notifications five years later when someone reopens the issue.

I am solving this by emptying my email preference for the time being.  I'll re-enter it in the future if I again have specific bugs that I'd like to track."	Justice
19601	virtio-scsi issue feedback	other	VirtualBox 6.1.8	defect	2020-05-19T02:33:31Z	2020-05-19T02:33:31Z	2020-05-19T02:33:31Z	"1. virtio-scsi controller install windows 10, vioscsi driver can't detect HDD.
2. eject iso, the virtualbox abnormal exit."	sakurayz
19618	No hardware acceleration on Ryzen7 4800HS	other	VirtualBox 6.1.8	defect	2020-05-24T12:47:57Z	2020-05-24T12:47:57Z	2020-05-24T12:47:57Z	"A fresh installation of VirtualBox 6.1.8 does not use hardware acceleration at it seems, rendering any virtual machines unusably slow. Hardware virtualization is enabled in the BIOS and confirmed to be enabled in Windows; WSL is not installed. Any ideas?

Relevant log sections:

00:00:01.644840 VirtualBox VM 6.1.8 r137981 win.amd64 (May 14 2020 20:30:31) release log
00:00:01.644845 Log opened 2020-05-24T12:33:30.149262000Z
00:00:01.644845 Build Type: release
00:00:01.644848 OS Product: Windows 10
00:00:01.644849 OS Release: 10.0.18363
00:00:01.644849 OS Service Pack: 
00:00:01.687333 DMI Product Name: ROG Zephyrus G14 GA401IU_GA401IU
00:00:01.690421 DMI Product Version: 1.0       
00:00:01.690432 Firmware type: UEFI
...
00:00:01.752227 HM: HMR3Init: Attempting fall back to NEM: AMD-V is not available
00:00:01.762066 NEM: WHvCapabilityCodeHypervisorPresent is TRUE, so this might work...
...
00:00:01.762195 NEM: Warning! Unknown CPU features: 0x77cb66f39fbf
00:00:01.762200 NEM: WHvCapabilityCodeProcessorClFlushSize = 2^8
00:00:01.762433 NEM: Warning! Unknown capability 0x1003 returning: 1f 38 00 00 00 00 00 00
00:00:01.762982 NEM: VidGetHvPartitionId            -> fun:0x2210a7 in:0x0 out:0x8
00:00:01.762986 NEM: VidStartVirtualProcessor       -> fun:0x221174 in:0x4 out:0x0
00:00:01.762989 NEM: VidStopVirtualProcessor        -> fun:0x221180 in:0x4 out:0x0
00:00:01.762993 NEM: VidMessageSlotHandleAndGetNext -> fun:0x2210df in:0x8 out:0x0
00:00:01.763178 NEM: Created partition 0000000001400120.
00:00:01.763186 NEM: Adjusting APIC configuration from X2APIC to APIC max mode.  X2APIC is not supported by the WinHvPlatform API!
00:00:01.763188 NEM: Disable Hyper-V if you need X2APIC for your guests!
00:00:01.763383 NEM: NEMR3Init: Active.
00:00:01.763389 MM: cbHyperHeap=0x280000 (2621440)
00:00:01.765079 CPUM: No hardware-virtualization capability detected
00:00:01.767312 CPUM: fXStateHostMask=0x7; initial: 0x7; host XCR0=0x7
00:00:01.771177 CPUM: Matched host CPU AMD 0x17/0x60/0x1 AMD_Zen_Ryzen with CPU DB entry 'AMD FX-8150 Eight-Core' (AMD 0x15/0x1/0x2 AMD_15h_Bulldozer)
..."	ebfe
19648	VirtualBox mounts the same ISO in multiple virtual CD/DVD drives.	other	VirtualBox 6.1.10	defect	2020-06-09T10:16:39Z	2020-06-10T08:11:54Z	2020-06-10T08:11:54Z	"Related discussion topic, with logs. https://forums.virtualbox.org/viewtopic.php?f=8&t=98545

We've actually been seeing this error for years, but I can't find a ticket for it.

Users sometimes get confused and add a new CD/DVD drive to the VM recipe, instead of adding media to a drive.

If they do that while the GAs ISO is mounted in CD drive #1, then I believe that the next time they choose ""Insert Guest Additions CD"" in a running VM, VirtualBox sees the empty drive and inserts a second copy of the GAs ISO in drive #2, not noticing that drive #1 still holds a copy. That leaves you with the same media mounted in two CD drives, which obviously could never happen in the physical world. VirtualBox gets more confused from there, and users sometimes compound the problem by having this invalid state recorded in past snapshots. Once this happens the only known workaround is to manually edit the .vbox file.

Obviously, it should never be possible to mount the same media in more than one CD/DVD drive. I can think of a multitude of trivially easy ways to stop that happening, so I'm sure you will too.

Logs can be found in the linked discussion topic."	mpack
19270	Window not expanding under Guest Additions 6.1.2	Windows	VirtualBox 6.1.2	defect	2020-01-26T23:47:55Z	2020-06-13T02:02:41Z	2020-06-13T02:02:41Z	In VirtualBox Guest Additions 6.1.2, the Windows version does not auto-expand VM windows.	Dman 028
19222	Guest OS Windows 7 have 0x116 BSOD	other	VirtualBox 6.1.0	defect	2020-01-14T10:00:04Z	2020-06-15T02:07:49Z	2020-06-15T02:07:49Z	"play online video with chrome. and then open applications which consume a lot of system resource. we will find 0x116 BSOD easily.

while reboot, OS will hang windows logo. re-start it. have no minidump .
i will upload kernel dump if needed."	ramboliu
19661	virtual sanal makine hatası önemlid	other	VirtualBox 6.1.10	defect	2020-06-12T04:37:12Z	2020-06-15T07:49:32Z	2020-06-15T07:49:32Z	Merhaba, görsel ektedir.	ferittrn
18613	Oracle account got not merged with the correct VirtualBox account	other		task	2019-05-01T12:53:40Z	2020-06-22T16:52:54Z	2020-06-22T16:52:54Z	"For about several weeks I'm trying to solve an account issue via 	info_de@oracle.com and profilehelp_ww@oracle.com and the latter has now forwarded me to https://www.virtualbox.org/newticket .

The issue began after I updated my email address of my Oracle account from sworddragon2@aol.com to sworddragon2@gmail.com and tried to login into my VirtualBox account ( https://www.virtualbox.org ). I got asked to choose a username as a protection to hide the email address and tried to choose Sworddragon but since this username was already in use I choosed Sworddragon2 instead. But then I noticed something was wrong as I did for example not find any of my existing tickets. Investigating a bit into it resulted that the account Sworddragon was already my account and instead of loging into it (which did work previously) a new one got created instead.

To solve the issue the account Sworddragon needs to get merged to my Oracle account and the account Sworddragon2 needs to get deleted."	Sworddragon2
12456	Failed to Delete Snapshot	other	VirtualBox 4.3.4	defect	2013-12-08T23:08:48Z	2020-06-22T17:33:33Z	2020-06-22T17:33:33Z	"Have not been able to delete this snapshots for months. Was really hoping 4.3.4 would fix this.

Failed to delete the snapshot before rvm of the virtual machine new-pferd.
Hard disk 'C:\Users\vern\VirtualBox VMs\new-pferd\new-pferd.vdi' has more than one child hard disk (2).
Result Code: 	E_FAIL (0x80004005)
Component: 	SessionMachine
Interface: 	IMachine {480cf695-2d8d-4256-9c7c-cce4184fa048}
"	Eukaryote
19698	System Boot	other	VirtualBox 6.1.10	defect	2020-07-03T13:29:48Z	2020-07-03T13:29:48Z	2020-07-03T13:29:48Z	"I am new on VM 6.1.10
I have no idea how to handle the problem. Please see Logfile
"	LisaLa
19700	Impossible d'installer le systeme de base	Linux	VirtualBox 6.1.10	defect	2020-07-03T19:54:36Z	2020-07-03T20:17:57Z	2020-07-03T20:17:57Z	Je tente de créer une machine virtuelle sous Kali Linux depuis quelques semaines,A chaque tentative un message d'erreur s'Affiche disant: une erreur s'est produite lors de l'installation du noyau vers le système cible. 	Violon
19707	Add ability to sort and group virtual computers with tags	other	VirtualBox 6.1.10	enhancement	2020-07-08T17:34:05Z	2020-07-08T17:34:05Z	2020-07-08T17:34:05Z	"I think it would be useful to be able to tag virtuals with some sort of metadata that lived within the .vbox file. These could be keywords or a predefined set of icons (which would really just be another integer value of 1-255, or whatever). Then being able to filter the list of virtuals based on the metadata would be useful for managing large lists of virtuals.

In my case, I have a bunch of virtuals that I want to archive and I'd like to be able to tag them, regardless of the grouping, so I can work through them one-by-one or give that task to someone else. It would potentially allow grouping by more than the one level that's offered now. Other examples might be to group virtuals by OS, company, department, maintenance schedule, virtuals with problems, by network, etc."	SDS
19745	Add emulation for x86, ARM guests	other	VirtualBox 6.1.10	defect	2020-07-21T19:46:51Z	2020-07-21T19:46:51Z	2020-07-21T19:46:51Z	With macOS and Windows beginning to shift to ARM, it will prove helpful for VirtualBox to gain support to run emulated ARM and x86 guests.	mcandre
19770	impossible to start restored machine	other	VirtualBox 6.1.10	defect	2020-07-26T14:42:02Z	2020-07-26T14:42:02Z	2020-07-26T14:42:02Z	"Für die virtuelle Maschine Windoof konnte keine neue Sitzung eröffnet werden.

Failed to load unit 'vga' (VERR_SSM_LOADED_TOO_MUCH).

Fehlercode: NS_ERROR_FAILURE (0x80004005)
Komponente: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

running windows 10
Host:
Mac book 
10.15.5 (19F101) Catalina
Intel Iris 1536 MB"	blutigeranfaenger
19757	Referenced memory at 0x000000... yadayadayada	other	VirtualBox 6.1.10	defect	2020-07-24T10:32:19Z	2020-07-28T12:56:06Z	2020-07-28T12:56:06Z	It seems Windows 10 2004 and VirtualBox 6.1.12 is a real messy combination with all sorts of rubbish popping out. I've had one previous calamity (#19744) which forced me to re-install both windows and virtualbox. That made my critical errors go away in the virtual machine but i now have regular ocurrences of application error referenced memory at 0x000000000000000010 and then the papaya hits the fan. As it stands now, virtualbox is useless to me and if it is so for me with fresh everything then i suspect it is even more so for paying customers which could not refresh everything.	Tiaan
19776	Linux Mint 20 Vir Box 6.1 cant turn off Hardware Virtualization	other	VirtualBox 6.1.10	defect	2020-07-28T16:56:31Z	2020-07-28T16:56:31Z	2020-07-28T16:56:31Z	"Can not turn off Hardware Virtualization and or make changes in settings.
Will not run and thing created."	Willie46151
19710	Problem to start VM Virtual Box	other	VirtualBox 6.1.10	defect	2020-07-09T09:20:34Z	2020-07-30T06:39:47Z	2020-07-30T06:39:47Z	"2230.2724: Log file opened: 6.1.10r138449 g_hStartupLog=0000000000000094 g_uNtVerCombined=0xa047bb00
2230.2724: \SystemRoot\System32\ntdll.dll:
2230.2724:     CreationTime:    2020-06-07T17:31:58.885840700Z
2230.2724:     LastWriteTime:   2020-06-07T17:31:58.949862900Z
2230.2724:     ChangeTime:      2020-06-25T08:37:39.760182000Z
2230.2724:     FileAttributes:  0x20
2230.2724:     Size:            0x1e8460
2230.2724:     NT Headers:      0xd8
2230.2724:     Timestamp:       0xb29ecf52
2230.2724:     Machine:         0x8664 - amd64
2230.2724:     Timestamp:       0xb29ecf52
2230.2724:     Image Version:   10.0
2230.2724:     SizeOfImage:     0x1f0000 (2031616)
2230.2724:     Resource Dir:    0x17f000 LB 0x6f310
2230.2724:     [Version info resource found at 0xd8! (ID/Name: 0x1; SubID/SubName: 0x409)]
2230.2724:     [Raw version resource data: 0x17f0f0 LB 0x380, codepage 0x0 (reserved 0x0)]
2230.2724:     ProductName:     Microsoft® Windows® Operating System
2230.2724:     ProductVersion:  10.0.18362.815
2230.2724:     FileVersion:     10.0.18362.815 (WinBuild.160101.0800)
2230.2724:     FileDescription: NT Layer DLL
2230.2724: \SystemRoot\System32\kernel32.dll:
2230.2724:     CreationTime:    2020-06-11T06:59:29.817582200Z
2230.2724:     LastWriteTime:   2020-06-11T06:59:29.864748100Z
2230.2724:     ChangeTime:      2020-06-25T08:37:39.609181100Z
2230.2724:     FileAttributes:  0x20
2230.2724:     Size:            0xb0498
2230.2724:     NT Headers:      0xe8
2230.2724:     Timestamp:       0xce6bbd73
2230.2724:     Machine:         0x8664 - amd64
2230.2724:     Timestamp:       0xce6bbd73
2230.2724:     Image Version:   10.0
2230.2724:     SizeOfImage:     0xb2000 (729088)
2230.2724:     Resource Dir:    0xb0000 LB 0x520
2230.2724:     [Version info resource found at 0x90! (ID/Name: 0x1; SubID/SubName: 0x409)]
2230.2724:     [Raw version resource data: 0xb00b0 LB 0x3a4, codepage 0x0 (reserved 0x0)]
2230.2724:     ProductName:     Microsoft® Windows® Operating System
2230.2724:     ProductVersion:  10.0.18362.900
2230.2724:     FileVersion:     10.0.18362.900 (WinBuild.160101.0800)
2230.2724:     FileDescription: Windows NT BASE API Client DLL
2230.2724: \SystemRoot\System32\KernelBase.dll:
2230.2724:     CreationTime:    2020-06-07T17:32:00.083192000Z
2230.2724:     LastWriteTime:   2020-06-07T17:32:00.210561000Z
2230.2724:     ChangeTime:      2020-06-25T08:37:39.765179700Z
2230.2724:     FileAttributes:  0x20
2230.2724:     Size:            0x2a4068
2230.2724:     NT Headers:      0xf8
2230.2724:     Timestamp:       0xb89efff3
2230.2724:     Machine:         0x8664 - amd64
2230.2724:     Timestamp:       0xb89efff3
2230.2724:     Image Version:   10.0
2230.2724:     SizeOfImage:     0x2a4000 (2768896)
2230.2724:     Resource Dir:    0x27e000 LB 0x548
2230.2724:     [Version info resource found at 0x90! (ID/Name: 0x1; SubID/SubName: 0x409)]
2230.2724:     [Raw version resource data: 0x27e0b0 LB 0x3bc, codepage 0x0 (reserved 0x0)]
2230.2724:     ProductName:     Microsoft® Windows® Operating System
2230.2724:     ProductVersion:  10.0.18362.815
2230.2724:     FileVersion:     10.0.18362.815 (WinBuild.160101.0800)
2230.2724:     FileDescription: Windows NT BASE API Client DLL
2230.2724: \SystemRoot\System32\apisetschema.dll:
2230.2724:     CreationTime:    2019-03-19T04:43:54.837151500Z
2230.2724:     LastWriteTime:   2019-03-19T04:43:54.837151500Z
2230.2724:     ChangeTime:      2020-06-25T08:37:39.587181200Z
2230.2724:     FileAttributes:  0x20
2230.2724:     Size:            0x1d028
2230.2724:     NT Headers:      0xc8
2230.2724:     Timestamp:       0xd6ced080
2230.2724:     Machine:         0x8664 - amd64
2230.2724:     Timestamp:       0xd6ced080
2230.2724:     Image Version:   10.0
2230.2724:     SizeOfImage:     0x1e000 (122880)
2230.2724:     Resource Dir:    0x1d000 LB 0x408
2230.2724:     [Version info resource found at 0x48! (ID/Name: 0x1; SubID/SubName: 0x409)]
2230.2724:     [Raw version resource data: 0x1d060 LB 0x3a8, codepage 0x0 (reserved 0x0)]
2230.2724:     ProductName:     Microsoft® Windows® Operating System
2230.2724:     ProductVersion:  10.0.18362.1
2230.2724:     FileVersion:     10.0.18362.1 (WinBuild.160101.0800)
2230.2724:     FileDescription: ApiSet Schema DLL
2230.2724: NtOpenDirectoryObject failed on \Driver: 0xc0000022
2230.2724: supR3HardenedWinFindAdversaries: 0x0
2230.2724: supR3HardenedWinInitAppBin(0x0): '\Device\HarddiskVolume8\Program Files\Oracle\VirtualBox'
2230.2724: Calling main()
2230.2724: SUPR3HardenedMain: pszProgName=VirtualBoxVM fFlags=0x2
2230.2724: supR3HardenedWinInitAppBin(0x2): '\Device\HarddiskVolume8\Program Files\Oracle\VirtualBox'
2230.2724: SUPR3HardenedMain: Respawn #1
2230.2724: System32:  \Device\HarddiskVolume8\Windows\System32
2230.2724: WinSxS:    \Device\HarddiskVolume8\Windows\WinSxS
2230.2724: KnownDllPath: C:\Windows\System32
2230.2724: supR3HardenedWinInit: Performing a limited self purification...
2230.2724: supHardNtVpScanVirtualMemory: enmKind=SELF_PURIFICATION
2230.2724:  *0000000000000000-0000000000caffff 0x0001/0x0000 0x0000000
2230.2724:  *0000000000cb0000-0000000000cbffff 0x0004/0x0004 0x0040000
2230.2724:   0000000000cc0000-0000000000ccffff 0x0001/0x0000 0x0000000
2230.2724:  *0000000000cd0000-0000000000ceafff 0x0002/0x0002 0x0040000
2230.2724:   0000000000ceb000-0000000000ceffff 0x0001/0x0000 0x0000000
2230.2724:  *0000000000cf0000-0000000000da8fff 0x0000/0x0004 0x0020000
2230.2724:   0000000000da9000-0000000000dabfff 0x0104/0x0004 0x0020000
2230.2724:   0000000000dac000-0000000000deffff 0x0004/0x0004 0x0020000
2230.2724:  *0000000000df0000-0000000000df3fff 0x0002/0x0002 0x0040000
2230.2724:   0000000000df4000-0000000000dfffff 0x0001/0x0000 0x0000000
2230.2724:  *0000000000e00000-0000000000f0bfff 0x0000/0x0004 0x0020000
2230.2724:   0000000000f0c000-0000000000f0efff 0x0004/0x0004 0x0020000
2230.2724:   0000000000f0f000-0000000000ffffff 0x0000/0x0004 0x0020000
2230.2724:  *0000000001000000-0000000001001fff 0x0004/0x0004 0x0020000
2230.2724:   0000000001002000-000000000100ffff 0x0001/0x0000 0x0000000
2230.2724:  *0000000001010000-0000000001010fff 0x0004/0x0004 0x0020000
2230.2724:   0000000001011000-0000000001029fff 0x0000/0x0004 0x0020000
2230.2724:   000000000102a000-000000000102ffff 0x0001/0x0000 0x0000000
2230.2724:  *0000000001030000-0000000001031fff 0x0004/0x0004 0x0020000
2230.2724:   0000000001032000-0000000001049fff 0x0000/0x0004 0x0020000
2230.2724:   000000000104a000-00000000010affff 0x0001/0x0000 0x0000000
2230.2724:  *00000000010b0000-00000000010c0fff 0x0004/0x0004 0x0020000
2230.2724:   00000000010c1000-00000000011affff 0x0000/0x0004 0x0020000
2230.2724:  *00000000011b0000-0000000001276fff 0x0002/0x0002 0x0040000
2230.2724:   0000000001277000-000000000127ffff 0x0001/0x0000 0x0000000
2230.2724:  *0000000001280000-000000000129cfff 0x0004/0x0004 0x0020000
2230.2724:   000000000129d000-000000000137ffff 0x0000/0x0004 0x0020000
2230.2724:   0000000001380000-00000000013bffff 0x0001/0x0000 0x0000000
2230.2724:  *00000000013c0000-00000000013cefff 0x0004/0x0004 0x0020000
2230.2724:   00000000013cf000-00000000013cffff 0x0000/0x0004 0x0020000
2230.2724:  *00000000013d0000-00000000013ddfff 0x0000/0x0004 0x0020000
2230.2724:   00000000013de000-00000000015cefff 0x0004/0x0004 0x0020000
2230.2724:   00000000015cf000-00000000015cffff 0x0000/0x0004 0x0020000
2230.2724:   00000000015d0000-000000007ffdffff 0x0001/0x0000 0x0000000
2230.2724:  *000000007ffe0000-000000007ffe0fff 0x0002/0x0002 0x0020000
2230.2724:   000000007ffe1000-000000007ffecfff 0x0001/0x0000 0x0000000
2230.2724:  *000000007ffed000-000000007ffedfff 0x0002/0x0002 0x0020000
2230.2724:   000000007ffee000-00007ff4100effff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff4100f0000-00007ff4100f4fff 0x0002/0x0002 0x0040000
2230.2724:   00007ff4100f5000-00007ff4101effff 0x0000/0x0002 0x0040000
2230.2724:  *00007ff4101f0000-00007ff51020ffff 0x0000/0x0004 0x0020000
2230.2724:  *00007ff510210000-00007ff51220ffff 0x0000/0x0004 0x0020000
2230.2724:   00007ff512210000-00007ff512210fff 0x0004/0x0004 0x0020000
2230.2724:   00007ff512211000-00007ff51221ffff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff512220000-00007ff512220fff 0x0002/0x0002 0x0040000
2230.2724:   00007ff512221000-00007ff51222ffff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff512230000-00007ff512252fff 0x0002/0x0002 0x0040000
2230.2724:   00007ff512253000-00007ff708b4ffff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff708b50000-00007ff708b50fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708b51000-00007ff708bc6fff 0x0020/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708bc7000-00007ff708bc7fff 0x0080/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708bc8000-00007ff708c0ffff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c10000-00007ff708c12fff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c13000-00007ff708c15fff 0x0008/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c16000-00007ff708c18fff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c19000-00007ff708c19fff 0x0008/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c1a000-00007ff708c1bfff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c1c000-00007ff708c1cfff 0x0008/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c1d000-00007ff708c65fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c66000-00007ff8cc4affff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff8cc4b0000-00007ff8cc4b0fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\apphelp.dll
2230.2724:   00007ff8cc4b1000-00007ff8cc4fdfff 0x0020/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\apphelp.dll
2230.2724:   00007ff8cc4fe000-00007ff8cc51ffff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\apphelp.dll
2230.2724:   00007ff8cc520000-00007ff8cc522fff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\apphelp.dll
2230.2724:   00007ff8cc523000-00007ff8cc53efff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\apphelp.dll
2230.2724:   00007ff8cc53f000-00007ff8ce62ffff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff8ce630000-00007ff8ce630fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\KernelBase.dll
2230.2724:   00007ff8ce631000-00007ff8ce735fff 0x0020/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\KernelBase.dll
2230.2724:   00007ff8ce736000-00007ff8ce898fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\KernelBase.dll
2230.2724:   00007ff8ce899000-00007ff8ce89cfff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\KernelBase.dll
2230.2724:   00007ff8ce89d000-00007ff8ce89dfff 0x0008/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\KernelBase.dll
2230.2724:   00007ff8ce89e000-00007ff8ce8d3fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\KernelBase.dll
2230.2724:   00007ff8ce8d4000-00007ff8cf85ffff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff8cf860000-00007ff8cf860fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\kernel32.dll
2230.2724:   00007ff8cf861000-00007ff8cf8d5fff 0x0020/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\kernel32.dll
2230.2724:   00007ff8cf8d6000-00007ff8cf907fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\kernel32.dll
2230.2724:   00007ff8cf908000-00007ff8cf908fff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\kernel32.dll
2230.2724:   00007ff8cf909000-00007ff8cf909fff 0x0008/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\kernel32.dll
2230.2724:   00007ff8cf90a000-00007ff8cf911fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\kernel32.dll
2230.2724:   00007ff8cf912000-00007ff8d149ffff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff8d14a0000-00007ff8d14a0fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d14a1000-00007ff8d15b7fff 0x0020/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d15b8000-00007ff8d15fefff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d15ff000-00007ff8d15fffff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d1600000-00007ff8d1601fff 0x0008/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d1602000-00007ff8d160afff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d160b000-00007ff8d168ffff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d1690000-00007ffffffeffff 0x0001/0x0000 0x0000000
2230.2724: kernel32.dll: timestamp 0xce6bbd73 (rc=VINF_SUCCESS)
2230.2724: kernelbase.dll: timestamp 0xb89efff3 (rc=VINF_SUCCESS)
2230.2724: apphelp.dll: timestamp 0xff74693c (rc=VINF_SUCCESS)
2230.2724: VirtualBoxVM.exe: timestamp 0x5ed9201b (rc=VINF_SUCCESS)
2230.2724: '\Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe' has no imports
2230.2724: '\Device\HarddiskVolume8\Windows\System32\ntdll.dll' has no imports
2230.2724: apphelp.dll: Differences in section #2 (.rdata) between file and memory:
2230.2724:   00007ff8cc4ffe98 / 0x004fe98: a0 != e0
2230.2724:   00007ff8cc4ffe99 / 0x004fe99: e1 != ed
2230.2724:   00007ff8cc4ffe9a / 0x004fe9a: 6a != 87
2230.2724:   00007ff8cc4ffe9b / 0x004fe9b: ce != cf
2230.2724:   00007ff8cc4ffea0 / 0x004fea0: 10 != 50
2230.2724:   00007ff8cc4ffea1 / 0x004fea1: 0a != 5e
2230.2724:   00007ff8cc4ffea2 / 0x004fea2: 68 != 87
2230.2724:   00007ff8cc4ffea3 / 0x004fea3: ce != cf
2230.2724:   00007ff8cc4ffea8 / 0x004fea8: 10 != b0
2230.2724:   00007ff8cc4ffea9 / 0x004fea9: 48 != 1d
2230.2724:   00007ff8cc4ffeaa / 0x004feaa: 69 != 88
2230.2724:   00007ff8cc4ffeab / 0x004feab: ce != cf
2230.2724:   00007ff8cc4ffeb0 / 0x004feb0: 60 != 50
2230.2724:   00007ff8cc4ffeb1 / 0x004feb1: a7 != b7
2230.2724:   00007ff8cc4ffeb2 / 0x004feb2: 69 != 87
2230.2724:   00007ff8cc4ffeb3 / 0x004feb3: ce != cf
2230.2724:   00007ff8cc4ffeb8 / 0x004feb8: d0 != c0
2230.2724:   00007ff8cc4ffeb9 / 0x004feb9: 22 != 1d
2230.2724:   00007ff8cc4ffeba / 0x004feba: 69 != 88
2230.2724:   00007ff8cc4ffebb / 0x004febb: ce != cf
2230.2724:   00007ff8cc4ffec0 / 0x004fec0: a0 != 40
2230.2724:   00007ff8cc4ffec1 / 0x004fec1: bc != be
2230.2724:   00007ff8cc4ffec2 / 0x004fec2: 68 != 87
2230.2724:   00007ff8cc4ffec3 / 0x004fec3: ce != cf
2230.2724:   00007ff8cc4ffec8 / 0x004fec8: c0 != 60
2230.2724:   00007ff8cc4ffec9 / 0x004fec9: 66 != a1
2230.2724:   00007ff8cc4ffeca / 0x004feca: 69 != 87
2230.2724:   00007ff8cc4ffecb / 0x004fecb: ce != cf
2230.2724:   00007ff8cc4ffed8 / 0x004fed8: 20 != a0
2230.2724:   00007ff8cc4ffed9 / 0x004fed9: 72 != a1
2230.2724:   00007ff8cc4ffeda / 0x004feda: 65 != 87
2230.2724:   00007ff8cc4ffedb / 0x004fedb: ce != cf
2230.2724:   Restored 0x2000 bytes of original file content at 00007ff8cc4fe000
2230.2724: supR3HardenedWinInit: SUPHARDNTVPKIND_SELF_PURIFICATION_LIMITED -> VINF_SUCCESS, cFixes=1
2230.2724: '\Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe' has no imports
2230.2724: supHardenedWinVerifyImageByHandle: -> 24202 (\Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe)
2230.2724: supR3HardNtEnableThreadCreationEx:
2230.2724: supR3HardNtDisableThreadCreation: pvLdrInitThunk=00007ff8d1511770 pvNtTerminateThread=00007ff8d153cac0
2230.2724: supR3HardenedWinDoReSpawn(1): New child 12a0.18b0 [kernel32].
2230.2724: supR3HardNtChildGatherData: PebBaseAddress=00000000011f9000 cbPeb=0x388
2230.2724: supR3HardNtPuChFindNtdll: uNtDllParentAddr=00007ff8d14a0000 uNtDllChildAddr=00007ff8d14a0000
2230.2724: supR3HardenedWinSetupChildInit: uLdrInitThunk=00007ff8d1511770
2230.2724: supR3HardenedWinSetupChildInit: Initial context:
  rax=0000000000000000 rbx=0000000000000000 rcx=00007ff708b57900 rdx=00000000011f9000
  rsi=0000000000000000 rdi=0000000000000000 r8 =0000000000000000 r9 =0000000000000000
  r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
  r14=0000000000000000 r15=0000000000000000  P1=0000000000000000  P2=0000000000000000
  rip=00007ff8d150ce30 rsp=00000000012ff8c8 rbp=0000000000000000    ctxflags=0010001b
  cs=0033 ss=002b ds=0000 es=0000 fs=0000 gs=0000    eflags=00000200   mxcrx=00001f80
   P3=0000000000000000  P4=0000000000000000  P5=0000000000000000  P6=0000000000000000
  dr0=0000000000000000 dr1=0000000000000000 dr2=0000000000000000 dr3=0000000000000000
  dr6=0000000000000000 dr7=0000000000000000 vcr=0000000000000000 dcr=0000000000000000
  lbt=0000000000000000 lbf=0000000000000000 lxt=0000000000000000 lxf=0000000000000000
2230.2724: supR3HardenedWinSetupChildInit: Start child.
2230.2724: supR3HardNtChildWaitFor: Found expected request 0 (PurifyChildAndCloseHandles) after 0 ms.
2230.2724: supR3HardNtChildPurify: Startup delay kludge #1/0: 266 ms, 17 sleeps
2230.2724: supHardNtVpScanVirtualMemory: enmKind=CHILD_PURIFICATION
2230.2724:  *0000000000000000-0000000000f9ffff 0x0001/0x0000 0x0000000
2230.2724:  *0000000000fa0000-0000000000fbffff 0x0004/0x0004 0x0020000
2230.2724:  *0000000000fc0000-0000000000fdafff 0x0002/0x0002 0x0040000
2230.2724:   0000000000fdb000-0000000000fdffff 0x0001/0x0000 0x0000000
2230.2724:  *0000000000fe0000-0000000000fe3fff 0x0002/0x0002 0x0040000
2230.2724:   0000000000fe4000-0000000000feffff 0x0001/0x0000 0x0000000
2230.2724:  *0000000000ff0000-0000000000ff1fff 0x0004/0x0004 0x0020000
2230.2724:   0000000000ff2000-0000000000ffffff 0x0001/0x0000 0x0000000
2230.2724:  *0000000001000000-00000000011f8fff 0x0000/0x0004 0x0020000
2230.2724:   00000000011f9000-00000000011fbfff 0x0004/0x0004 0x0020000
2230.2724:   00000000011fc000-00000000011fffff 0x0000/0x0004 0x0020000
2230.2724:  *0000000001200000-00000000012fafff 0x0000/0x0004 0x0020000
2230.2724:   00000000012fb000-00000000012fdfff 0x0104/0x0004 0x0020000
2230.2724:   00000000012fe000-00000000012fffff 0x0004/0x0004 0x0020000
2230.2724:   0000000001300000-000000007ffdffff 0x0001/0x0000 0x0000000
2230.2724:  *000000007ffe0000-000000007ffe0fff 0x0002/0x0002 0x0020000
2230.2724:   000000007ffe1000-000000007ffecfff 0x0001/0x0000 0x0000000
2230.2724:  *000000007ffed000-000000007ffedfff 0x0002/0x0002 0x0020000
2230.2724:   000000007ffee000-00007ff546deffff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff546df0000-00007ff546df0fff 0x0002/0x0002 0x0040000
2230.2724:   00007ff546df1000-00007ff546dfffff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff546e00000-00007ff546e22fff 0x0002/0x0002 0x0040000
2230.2724:   00007ff546e23000-00007ff708b4ffff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff708b50000-00007ff708b50fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708b51000-00007ff708bc6fff 0x0020/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708bc7000-00007ff708bc7fff 0x0080/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708bc8000-00007ff708c0ffff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c10000-00007ff708c10fff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c11000-00007ff708c11fff 0x0008/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c12000-00007ff708c16fff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c17000-00007ff708c17fff 0x0008/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c18000-00007ff708c18fff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c19000-00007ff708c1cfff 0x0008/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c1d000-00007ff708c65fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
2230.2724:   00007ff708c66000-00007ff8d149ffff 0x0001/0x0000 0x0000000
2230.2724:  *00007ff8d14a0000-00007ff8d14a0fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d14a1000-00007ff8d15b7fff 0x0020/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d15b8000-00007ff8d15fefff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d15ff000-00007ff8d160afff 0x0008/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d160b000-00007ff8d1619fff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d161a000-00007ff8d161afff 0x0004/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d161b000-00007ff8d161dfff 0x0008/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d161e000-00007ff8d168ffff 0x0002/0x0080 0x1000000  \Device\HarddiskVolume8\Windows\System32\ntdll.dll
2230.2724:   00007ff8d1690000-00007ffffffeffff 0x0001/0x0000 0x0000000
2230.2724: supR3HardNtChildPurify: Done after 266 ms and 0 fixes (loop #0).
12a0.18b0: Log file opened: 6.1.10r138449 g_hStartupLog=0000000000000004 g_uNtVerCombined=0xa047bb00
12a0.18b0: supR3HardenedVmProcessInit: uNtDllAddr=00007ff8d14a0000 g_uNtVerCombined=0xa047bb00 (stack ~00000000012ff358)
12a0.18b0: ntdll.dll: timestamp 0xb29ecf52 (rc=VINF_SUCCESS)
12a0.18b0: New simple heap: #1 0000000001400000 LB 0x400000 (for 2031616 allocation)
2230.2724: supR3HardNtEnableThreadCreationEx:
12a0.18b0: supR3HardenedWinInitAppBin(0x0): '\Device\HarddiskVolume8\Program Files\Oracle\VirtualBox'
12a0.18b0: System32:  \Device\HarddiskVolume8\Windows\System32
12a0.18b0: WinSxS:    \Device\HarddiskVolume8\Windows\WinSxS
12a0.18b0: KnownDllPath: C:\Windows\System32
12a0.18b0: supR3HardenedVmProcessInit: Opening vboxdrv stub...
12a0.18b0: Error opening VBoxDrvStub:  STATUS_OBJECT_NAME_NOT_FOUND
12a0.18b0: supR3HardenedWinReadErrorInfoDevice: NtCreateFile -> 0xc0000034
12a0.18b0: Error -101 in supR3HardenedWinReSpawn! (enmWhat=3)
12a0.18b0: NtCreateFile(\Device\VBoxDrvStub) failed: 0xc0000034 STATUS_OBJECT_NAME_NOT_FOUND (0 retries)

Driver is probably stuck stopping/starting. Try 'sc.exe query vboxdrv' to get more information about its state. Rebooting may actually help.
2230.2724: supR3HardenedWinCheckChild: enmRequest=2 rc=-101 enmWhat=3 supR3HardenedWinReSpawn: NtCreateFile(\Device\VBoxDrvStub) failed: 0xc0000034 STATUS_OBJECT_NAME_NOT_FOUND (0 retries)

Driver is probably stuck stopping/starting. Try 'sc.exe query vboxdrv' to get more information about its state. Rebooting may actually help.
12a0.18b0: KiUserExceptionDispatcher: 0xc0000005 (0000000000000001, 0000000000000024) @ 00007ff8d14a72a6 (flags=0x0)
  rax=0000000000000000 rbx=00007ff8d16052c0 rcx=00007ff8d16052c0 rdx=00000000fffffffa
  rsi=0000000000000000 rdi=00007ff8d1604f00 r8 =0000000000000000 r9 =00007ff8d1605200
  r10=0000000000000000 r11=00000000012f8bf0 r12=0000000000000000 r13=00000000011fa000
  r14=0000000000000001 r15=0000000000000000  P1=00000000ffffffff  P2=0000000000002010
  rip=00007ff8d14a72a6 rsp=00000000012f8a50 rbp=00000000ffffff00    ctxflags=0010005f
  cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b    eflags=00010213   mxcrx=00001f80
   P3=0000000000000000  P4=0000000000000000  P5=0000000000000000  P6=0000000000000000
  dr0=0000000000000000 dr1=0000000000000000 dr2=0000000000000000 dr3=0000000000000000
  dr6=0000000000000000 dr7=0000000000000000 vcr=0000000000000000 dcr=0000000000000000
  lbt=0000000000000000 lbf=0000000000000000 lxt=0000000000000000 lxf=0000000000000000
2230.2724: Error -101 in supR3HardenedWinReSpawn! (enmWhat=3)
2230.2724: NtCreateFile(\Device\VBoxDrvStub) failed: 0xc0000034 STATUS_OBJECT_NAME_NOT_FOUND (0 retries)

Driver is probably stuck stopping/starting. Try 'sc.exe query vboxdrv' to get more information about its state. Rebooting may actually help.
"	narsiteo
19784	Win10 Quick Assist screen-share shows corrupted desktop	other	VirtualBox 6.1.4	defect	2020-07-30T23:43:15Z	2020-07-30T23:46:36Z	2020-07-30T23:46:36Z	"If Windows 10 guest shares its screen with a remote user using the built-in ""Quick Assist"" utility, the other user sees a corrupted screen.  Specifically, everything is slanted at a 45 degree angle (see screenshot).   It looks like each horizontal row of pixels is offset slightly from the previous one.   

HOST: Ubuntu linux 20.04, X-org, Intel graphics
GUEST: Windows 10 64-bit

STEPS TO REPRODUCE:
In some other Win10 machine (VM or real):
1. Start the ""Quick Assist"" app.
2. Click the ""Assist another person"" button at the bottom
   (sign in to a microsoft account if prompted)
   Note the ""Security code"" number displayed

In the Vbox VM Win10 guest:
3. Start ""Quick Assist""
4. Enter the Security code in the ""Code from assistant"" box

RESULTS: The remote Win10 sees the VM guest's desktop in an unusably skewed form
"	Jim Avera
19798	Can't load my document	other	VirtualBox 6.1.10	defect	2020-08-06T17:41:37Z	2020-08-06T17:41:37Z	2020-08-06T17:41:37Z	This is my first time using the software and I can't seem to get my document to open.	TeamBsi
17849	Error Relaunching VirtualBox VM Process:5	other	VirtualBox 5.2.14	defect	2018-07-02T16:22:53Z	2020-08-13T00:54:53Z	2020-08-13T00:54:53Z	Cannot start any VM of Virtual Box	Andres0910
19810	"Can not run any VM's ""Error relaunching VirtualBox VM process: 5"""	other	VirtualBox 6.0.14	defect	2020-08-13T01:14:11Z	2020-08-13T01:14:11Z	2020-08-13T01:14:11Z	"I get the Error ""Error relaunching VirtualBox VM process:5"" when trying to launch any VM. I have added to ticket number 17849 as this describes a similar problem. However it seems to reference a different file. The file that my logs indicate seems to be a microsoft file which I wouldn't be able to remove. The last time I used the VM's everything was fine. I tried to update to the latest version and this problem started. I've uninstalled and reinstalled the previous version but I still have the issue. The line that shows the error reads as follows:

{{{
a28.27b0: supR3HardenedWinVerifyCacheProcessImportTodos: 'rpcrt4.dll' -> '\Device\HarddiskVolume4\Windows\System32\rpcrt4.dll' [rcNtRedir=0xc0150008]
a28.27b0: supR3HardenedScreenImage/Imports: cache hit (VINF_SUCCESS) on \Device\HarddiskVolume4\Windows\System32\rpcrt4.dll [lacks WinVerifyTrust]
a28.27b0: supR3HardenedMonitor_LdrLoadDll: pName=C:\WINDOWS\System32\ntdll.dll (Input=ntdll.dll, rcNtResolve=0xc0150008) *pfFlags=0x0 pwszSearchPath=0000000000000801:<flags> [calling]
a28.27b0: supR3HardenedMonitor_LdrLoadDll: returns rcNt=0x0 hMod=00007ffd78a60000 'C:\WINDOWS\System32\ntdll.dll'
a28.27b0: Error -104 in supR3HardenedWinReSpawn! (enmWhat=5)
a28.27b0: Error relaunching VirtualBox VM process: 5
Command line: '60eaff78-4bdd-042d-2e72-669728efd737-suplib-3rdchild --comment ""Server 2003"" --startvm 192061b8-05a6-407d-ad04-f630af1563c5 --no-startvm-errormsgbox ""--sup-hardening-log=D:\VirtualBox VMs\Server 2003\Logs\VBoxHardening.log""'
a28.27b0: supR3HardenedWinVerifyCacheScheduleImports: Import todo: #0 'opengl32.dll'.
}}}

There also seems to be a lot of lines appended with ""lacks WinVerifyTrust"" and I dont know if this is also an issue


"	Figgis
19414	ljmp (mem48) fails	other	VirtualBox 6.1.4	defect	2020-03-18T19:02:47Z	2020-08-17T10:01:07Z	2020-08-17T10:01:07Z	"Consider the source code here:

https://github.com/joyent/ipxe/blob/master/src/arch/x86/image/multiboot2_entry.S#L65

Hardware and VMware execute that instruction (long-jump into 32-bit space using a 48-bit segment/addr pair) fine and move the machine into 32-bit mode.  VBox does not.

I'm attaching a VBox.log file as well."	danmcd
19808	Cannot get my VM to run with	other	VirtualBox 6.1.10	defect	2020-08-12T21:00:05Z	2020-08-19T17:49:30Z	2020-08-19T17:49:30Z	"I'm using a Windows 10 Home PC, w/Intel COREi7 CPU
I'm running VirtualBox 6.1

I needed to Enable Nested VT-x/AMD-V under processor. So I ran VBoxManage modifyvm ""virl.1.6.67.default"" --nested-hw-virt on.

Now when I start my VM I get...

Failed to open a session for the virtual machine virl.1.6.67.default.

Cannot enable nested VT-x/AMD-V without nested-paging and unresricted guest execution!

 (VERR_CPUM_INVALID_HWVIRT_CONFIG).

Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

I edited my my .vbox file to inclued to NestedHWVirt enabled=""true""/> statemen

<CPU count=""2"">
        <PAE enabled=""false""/>
        <NestedHWVirt enabled=""true""/>

I still get the following when I start my VM...

Failed to open a session for the virtual machine virl.1.6.67.default.

Cannot enable nested VT-x/AMD-V without nested-paging and unresricted guest execution!

 (VERR_CPUM_INVALID_HWVIRT_CONFIG).

Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}
"	Mike K
19822	Constant and varied problems installing ubuntu VM from Windows host	other	VirtualBox 6.1.10	defect	2020-08-19T18:48:57Z	2020-08-19T18:48:57Z	2020-08-19T18:48:57Z	"I've been using VirtualBox for over a decade with few if any problems, but growing instability with Ubuntu from Win10 has at this point made it unusable.  The problem started off with me not being able to update things from ubuntu itself, and progressed from there.  At this point, I have completely uninstalled VirtualBox, deleted my user/.VirtualBox/ directory, then reinstalled VirtualBox.  When I try to install Ubuntu 20.0.4.1 (ubuntu-20.04.1-desktop-amd64.iso) something always goes wrong:  it will freeze partway through the installation (at different points every time).  I finally got it to go through the entire installation process, and now the system itself is unstable:  I get multiple popup windows saying that it 'encountered a problem' and asking if I want to report it.  One time, it hung trying to run 'Terminal'.  Rebooting let me run Terminal, but then froze doing 'apt-get update'.

Things I have tried:
  * Changing the amount of RAM available.  More seemed to help (several hundred times more than the 'recommended' amount), but not consistently.
  * Changing the network from NAT to Bridged (cf https://askubuntu.com/questions/149170/all-my-ubuntu-vms-have-apt-get-update-problems)

I'm happy to provide more information; not sure what "	lpsmith
19823	Windows 10 Audio VRDE Driver Bug	Linux	VirtualBox 6.1.10	defect	2020-08-20T04:05:12Z	2020-08-20T04:05:12Z	2020-08-20T04:05:12Z	"VirtualBox VMs freeze on boot up due to a Audio driver issue.  See clip from v.log below 

00:00:24.165034 Audio: Enabling input for driver 'AudioVRDE'
00:00:24.165105 Mixer: Setting recording source of sink '[Recording] Line In' to 'Line-In'
00:00:24.208146 Audio: Disabling input for driver 'AudioVRDE'
00:00:24.208218 Mixer: Setting recording source of sink '[Recording] Line In' to '<None>'
00:00:24.515883 Audio: Enabling input for driver 'DSoundAudio'
00:00:24.516780 Mixer: Setting recording source of sink '[Recording] Line In' to 'Line-In'
00:00:24.517068 Audio: Disabling input for driver 'DSoundAudio'
00:00:24.530419 Audio: Enabling input for driver 'AudioVRDE'

Can be fixed by disabling audio.  Once audio is disabled, VMs boot fine. "	JackieWin10
19826	Can only attach USB Scanner 1st Time Virtual Machine started	other	VirtualBox 6.1.10	defect	2020-08-21T15:37:58Z	2020-08-22T17:35:18Z	2020-08-22T17:35:18Z	"Environment:  Fedora 31, kernel 5.7.11, virtualbox 6.1.12_139181, Epson V500 USB scanner.
Not sure when problem started as both kernel and virtualbox have had updates over last several months and hadn't used that specific VM for over a month when problem first noticed.  It is possible the Virtual Machine additions on the Win 10 VM may have been upgraded also during the last 2 months.

After a Fedora reboot, a new user login, and starting a Win10 virtual machine under VirtualBox,   Devices -> USB always shows the scanner (and several other USB devices).  Scanner can be checked and attached to VM and  successfully used.   Once the VM is shutdown, the next time it is started under the same Fedora user login session, none of the USB devices show up as either attached or available, and the scanner can't be added to the VM. 
  
If you logoff the current Linux user and login again, the USB devices can again be seen for the VirtualBox VM (via Devices -> USB) when the VB VM is started, and the scanner can be attached and used successfully.   It's as if something in VB related to the USB interfaces is not getting properly handled when a VM is terminated, preventing VB from seeing USB devices after that point.  But whatever pending USB status that is causing problems seems to be associated with the current Linux user session and gets cleaned up when that session is terminated and restarted.

When the VB USB devices can't be seen, it is still possible for a Windows 10 Virtual Machine running under Fedora Boxes to attach and successfully use the same USB scanner using the same scanner application, and that Boxes VM can be stopped and restarted without causing USB problems.  That would suggest this is not a hardware issue with USB interface or the scanner."	jce_vb
1633	Windows XP cannot boot natively after installation of Guest Additions (BSOD during boot)	Windows	VirtualBox 4.0.6	defect	2008-05-29T06:19:47Z	2020-08-28T20:29:11Z	2020-08-28T20:29:11Z	"I have successfully managed to run Windows XP Home / SP3 from a raw partition within Virtual Box on an OpenSUSE 10.3 Linux host. Without Guest Additions installed, the windows installation can be booted both natively as well as in a virtual machine.

Once the Guest Additions are installed, booting natively fails. Immediately after showing the initial Windows splash screen, the mouse pointer appears in the center of the black screen, and the machine locks up completely. The keyboard doesn't react at all; doing a CTRL-ALT-DEL, for example, doesn't work.

I have further managed to reproduce the problem by simply installing the Guest Additions into the natively running Windows (from a CD-Rom that contains the Guest Additions). Installation apparently proceeds without problems (no warnings or error messages), but the machine freezes up at the next native boot as described above. Booting into the virtual machine is fine (and the Guest Additions work properly).

In both cases, the windows Windows installation boots natively again after the Guest Additions have been uninstalled, e.g. from within a virtual machine. On the first native boot of the Windows installation, some device drivers are apparently reinstalled (Graphics and Mouse, I think).

If a native boot has failed with the Guest Additions installed, all Linux partitions (extfs3) are checked during the next Linux boot because of not being unmounted properly, although the previous Linux shutdown proceeded without problems. The NTFS partition holding the Windows install is also flagged as being not clean (an ntfs-3g mount has to be forced, for example, and during a boot into a virtual machine the Windows installation starts up with offering to boot into previous configurations or a safe mode).

Hardware: Samsung X20 laptop with an Intel i915 Graphics chip set, a single SATA drive holding several partitions, the first one being used for the Windows installation."	Christian Marquardt
19846	VIRTUALBOX 6.1.6	other	VirtualBox 6.1.6	defect	2020-08-31T13:04:38Z	2020-08-31T13:15:16Z	2020-08-31T13:15:16Z	"Salve,gentilmente ho un problema in WINDOWS10 di installazione nuova versione, in poche parole non posso piu aggiornare Vb perche manga il file VirtualBox-6.1.6-r137129-Win.msi, non riesco piu ha trovarlo non ce lo piu, quindi non posso installare la nuova versione e neanche disistallare, ho fatto pure uno sbaglio ho cancellato alcuni file cartelle e file di registro manualmente senza risolvere il problema, non mi era mai capitato un problema del genere, il file.MSI lo scaricato da voi,e non lo trovo piu
se cortesemente mi potete aiutare ha trovare il file .MSI oppure mi date una soluzione, nelle faq non ho trovato la soluzione."	Tris
19849	VirtualBox 6.1.10/12  VRDP Feature Mouse Lag cause user experience	Windows	VirtualBox 6.1.10	defect	2020-09-03T03:25:26Z	2020-09-03T03:25:26Z	2020-09-03T03:25:26Z	"When VRDP feature is used and mouse is lagging by 2 seconds, but using console virtual box is ok

-Virtualbox guest addition has been installed
-3D has been enabled
-256mb assigned to memory display
-MSTSC set to realtime in task manager
-mouse is set to usb table
-mouse properties in control panel has been change from none to windows standard large scheme etc, all modes tested and still got issue
-mouse pointer change from slow to fast , still got the issue
-We have assigned 4-8 GB of ram as well to virtual box but does not resolve the issue
-We have assigned 6 cpu to virtual box but still does not resolve the issue
-We have change mstsc settings to slowest mbps link still have the same issue
-We have change the display settings from 100 to 125 still got issue , incase related to a DPI
-usb extension is set from 2.0 as well as 3.0 nothing changed
-extension package is also latest version
-Issue is not happening when access via virtual box console
-Issue only happens when VRDP feature is used
-Seems the issue is with VRDP feature interprocess communication with the mstsc and virtualbox cause a drawing of mouse movement to be lagged
-Anything can be done to improve user experience?

Thanks"	EdgarMoreno
19858	Unable to resize guest window with multi-monitor	other	VirtualBox 6.1.10	defect	2020-09-04T10:39:56Z	2020-09-04T10:39:56Z	2020-09-04T10:39:56Z	"I have a multi monitor setup. There appears to be a bug when I resize the guest vm window if you have one monitor above the other. 

My monitors are like this 

        MON1 


        MON2           MON3 


If i resize the window on monitor 3 , no problem. 
If i resize the window on monitor 2, it will flicker, flash then instantly jump to monitor 1 and I will have to drag it back down to monitor 2 at which point it resizes itself again and I have to try to resize the window, going right back to the same problem. 

I have tried re-arranging the monitors so they are side by side, and this problem goes away. "	MattF
19861	Windows XP 32bit does not start	other	VirtualBox 6.1.10	defect	2020-09-04T18:21:23Z	2020-09-04T18:21:23Z	2020-09-04T18:21:23Z	"The system (Win XP 32bit) was working well. After trying to create a shared directory, the system is not able to start. After the initial BIOS page, nothing is happening.

Could you please kindly help me? Log-file is attached."	zbynektul
19597	Mouse pointer doesn't work properly in Windows guests when scaling is on	Windows	VirtualBox 6.1.8	defect	2020-05-17T21:11:13Z	2020-09-06T21:36:08Z	2020-09-06T21:36:08Z	"This problem started happening when I've got a 4k monitor and set scaling >= 150% in the guest OSes (as VBs built-in scaling makes the picture very blurry).

When I have mouse integration enabled, certain types of mouse pointers look messed up (see the attached video for an example). When mouse integration is disabled, the mouse pointer freezes in place when moving over certain locations on the screen (it seems that these locations are same as in the first case).
Guests I tried so far - Windows 7 and Windows 10, both have this bug. This problem doesn't happen for Ubuntu.
Hosts - Windows 7 and 10, and Ubuntu 20. All have this bug.
"	fandrei
19864	OVERHEATING AND HIGH RISK TO DAMAGE MACHINE - MacBook Pro 2018 CATALINA OS	OSX Server	VirtualBox 6.1.14	task	2020-09-06T12:53:48Z	2020-09-07T10:22:59Z	2020-09-07T10:22:59Z	THE VIRTUALBOX WITH CATALINA AND MACBOOK PRO 2018 CREATES OVERHEATING PROBLEMS. THE PROCESSOR COMES TO WORK AT 80 90 CELSIUS DEGREES, THE PROCESS AS YOU CAN SEE WORKS AT> 160% OF THE CPU, WE ARE NOT THERE, SOMETHING IS NOT WORKING WITH THE SOURCE FOR MACOS CHECK THANK YOU CAN DAMAGE THE MACHINE!	nickslay@…
19778	Guest additions screen resize detection code fails	Linux	VirtualBox 6.1.8	defect	2020-07-29T16:04:52Z	2020-09-07T22:29:10Z	2020-09-07T22:29:10Z	"Although I have now upgraded to 6.1.12 for Virtualbox itself and the extensions, I am maintaining the VMs at guest additions 6.1.6 because 6.1.8 introduced an error where the screen resize instruction fails (on Linux machines) when using the 3D facility, e.g. Cinnamon. Making it impossible to run them headless and the issue has been carried over into 6.1.10 & 6.1.12 too. A Debian/Cinnamon VM actually reports the failure to the user.
"	Sysop
19874	Failed to create a host network interface	other	VirtualBox 6.1.14	defect	2020-09-09T17:04:50Z	2020-09-09T17:12:10Z	2020-09-09T17:12:10Z	"

Dear Staff,

Trying to create another host network adapter, but now for some reason I cant.

Please kindly provide some advice on how can I fix this following issue:

Failed to create a host network interface.

Querying NetCfgInstanceId failed (0x00000002).

Result Code: E_FAIL (0x80004005)

Component: HostNetworkInterfaceWrap
Interface: IHostNetworkInterface {455f8c45-44a0-a470-ba20-27890b96dba9}

Please feel free to contact me at johnnydba777@gmail.com tel.9729007979

Sincerely appreciate you.

Looking forward to hearing back from you soon.

Thank you so much;)








"	jr777
19925	"RTEXITCODE handleControlVM(HandlerArg *)"" at line 622 of file VBoxManageControlVM.cpp"	other	VirtualBox 6.1.14	defect	2020-09-28T15:06:45Z	2020-10-02T07:00:31Z	2020-10-02T07:00:31Z	"In cycling testing I have got two the same errors. The are looked the same:
+ VBoxManage controlvm tuchanka3a poweroff
0%...10%...20%...30%...40%...50%...
Progress state: NS_ERROR_FAILURE
VBoxManage: error: Failed to power off machine
VBoxManage: error: The VM session was aborted
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component SessionMachine, interface ISession
VBoxManage: error: Context: ""RTEXITCODE handleControlVM(HandlerArg *)"" at line 622 of file VBoxManageControlVM.cpp

The same with tuchanka4d. VirtualBox is 6.1.12 r139181 (Qt5.6.3). MacOS is 10.15.6 (19G2021). Logs are attached."	Olleg
19934	Cannot create 64-bit VM with VirtualBox	Linux	VirtualBox 6.1.14	defect	2020-10-03T22:04:20Z	2020-10-03T22:04:20Z	2020-10-03T22:04:20Z	I just got a brand-new computer, running Windows 10 Education. I try to create an Ubuntu 64-bit VM on VirtualBox 6.1.14, but only 32-bit options are available. I checked the BIOS to make sure SVM was enabled, and it already was. I made sure that Hyper-V was disabled, so there weren't two virtualization options available at the same time, but it already was. I've checked Google and Stack Exchange but I couldn't find anything else. Any help would be appreciated.	rochat
19928	VirtualBox hangs on shutdown	other	VirtualBox 6.1.14	defect	2020-09-30T08:43:51Z	2020-10-04T00:00:14Z	2020-10-04T00:00:14Z	"I am experiencing a similar problem as described in https://forums.virtualbox.org/viewtopic.php?f=8&t=19085

I found that topic while searching for ""End of Guest state at power off"", which is the last line of VBox.log of the machine I just shut down.

The cli reports the VM is still running and the GUI freezes when selecting this VM.

I notice the following processes running when this happens:
 1081 ?        00:00:00 iprt-VBoxWQueue
 1085 ?        00:00:00 iprt-VBoxTscThr
 3530 ?        00:00:49 VBoxXPCOMIPCD
 3536 ?        00:02:05 VBoxSVC
12694 ?        00:29:30 VBoxHeadless

The problem occurs in different versions of VirtualBox, at least 6.0 and 6.1.

I did not try yet to turn off VT-x/AMD-V acceleration, but will do after reboot.

I will save append the log in the current state."	NickGuus
19554	Virtual machine closes unexpectingly	Linux	VirtualBox 6.1.6	defect	2020-05-04T16:09:37Z	2020-10-05T15:45:46Z	2020-10-05T15:45:46Z	"I use BirtualBox 6.1.6 r137129 (Qt5.6.1) under Linux Sabayon 64 bit (up to date) with KDE:

Operating System: Gentoo Linux 
KDE Plasma Version: 5.18.4
KDE Frameworks Version: 5.69.0
Qt Version: 5.14.1
Kernel Version: 5.4.0-sabayon
OS Type: 64-bit
Processors: 8 × Intel® Core™ i7 CPU 920 @ 2.67GHz
Memory: 23,5 GiB of RAM

The guest is KDE Neon also up to date, for KDE development.

When I switch to KRDC, after an undetermined time, the guest is closed unexpectingly.

"	----------
19941	virtualbox 6.1.14 on Ubuntu 20.04 (5.4.0-48-generic)	other	VirtualBox 6.1.14	defect	2020-10-05T22:36:28Z	2020-10-05T22:57:44Z	2020-10-05T22:57:44Z	"Hi,
Please can you help me install VirtualBox 6.1.14 on Ubuntu 20.04 (5.4.0-48-generic)
I am getting following errors during installation.
######
udo /sbin/vboxconfig
vboxdrv.sh: Stopping VirtualBox services.
vboxdrv.sh: Starting VirtualBox services.
vboxdrv.sh: Building VirtualBox kernel modules.
vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why.

There were problems setting up VirtualBox.  To re-start the set-up process, run
  /sbin/vboxconfig
as root.  If your system is using EFI Secure Boot you may need to sign the
kernel modules (vboxdrv, vboxnetflt, vboxnetadp, vboxpci) before you can load
them. Please see your Linux system's documentation for more information.
#######
dmesg here

$ tail -f /var/log/dmesg
[   24.025100] kernel: audit: type=1400 audit(1601929395.857:4): apparmor=""STATUS"" operation=""profile_load"" profile=""unconfined"" name=""/usr/lib/NetworkManager/nm-dhcp-helper"" pid=733 comm=""apparmor_parser""
[   24.025102] kernel: audit: type=1400 audit(1601929395.857:5): apparmor=""STATUS"" operation=""profile_load"" profile=""unconfined"" name=""/usr/lib/connman/scripts/dhclient-script"" pid=733 comm=""apparmor_parser""
[   24.025105] kernel: audit: type=1400 audit(1601929395.857:6): apparmor=""STATUS"" operation=""profile_load"" profile=""unconfined"" name=""/{,usr/}sbin/dhclient"" pid=733 comm=""apparmor_parser""
[   24.075158] kernel: audit: type=1400 audit(1601929395.905:7): apparmor=""STATUS"" operation=""profile_load"" profile=""unconfined"" name=""/usr/bin/evince"" pid=736 comm=""apparmor_parser""
[   24.075161] kernel: audit: type=1400 audit(1601929395.905:8): apparmor=""STATUS"" operation=""profile_load"" profile=""unconfined"" name=""/usr/bin/evince//sanitized_helper"" pid=736 comm=""apparmor_parser""
[   24.075163] kernel: audit: type=1400 audit(1601929395.905:9): apparmor=""STATUS"" operation=""profile_load"" profile=""unconfined"" name=""/usr/bin/evince-previewer"" pid=736 comm=""apparmor_parser""
[   24.075164] kernel: audit: type=1400 audit(1601929395.905:10): apparmor=""STATUS"" operation=""profile_load"" profile=""unconfined"" name=""/usr/bin/evince-previewer//sanitized_helper"" pid=736 comm=""apparmor_parser""
[   24.075166] kernel: audit: type=1400 audit(1601929395.905:11): apparmor=""STATUS"" operation=""profile_load"" profile=""unconfined"" name=""/usr/bin/evince-thumbnailer"" pid=736 comm=""apparmor_parser""
[   25.601812] kernel: usb 2-5: New USB device found, idVendor=04ca, idProduct=300b, bcdDevice= 0.02
[   25.601815] kernel: usb 2-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
#######

"	prabh
19944	SIGSEGV on poweron	other	VirtualBox 6.1.14	defect	2020-10-06T13:11:56Z	2020-10-08T06:29:40Z	2020-10-08T06:29:40Z	"VM rarely aborts on start. Output:
{{{
PowerOn tuchanka2b
+ VBoxManage startvm tuchanka2b
Waiting for VM ""tuchanka2b"" to power on...
VM ""tuchanka2b"" has been successfully started.
}}}
In working dir:
{{{
$ less ~/2020-10-06-00-11-53.074-VBoxHeadless-75716.log
Log created: 2020-10-06T00:11:53.740794000Z
Process ID:  75716 (0x127c4)
Parent PID:  36508 (0x8e9c)
Executable:  /Applications/VirtualBox.app/Contents/MacOS/VBoxHeadless
00000001034f4000 <NULL>: ffffffffffffffff != 0000700005eba000; cLockers=-1 cNestings=1
}}}
VBoxSVC:
{{{
08:08:03.353022 Watcher  Reaper: Pid 3948 (f6c) was signalled: 11 (0xb)
}}}

Full logs will be attached."	Olleg
19958	I double click on Virtual Box and it does not open	other	VirtualBox 6.1.14	defect	2020-10-11T15:48:39Z	2020-10-11T15:48:39Z	2020-10-11T15:48:39Z	Hi, I've been with a problem with virtual box for a month, I install it correctly, but I double-click it and it does not open, nothing, it does nothing, I have tried everything, I have formatted the operating system (Windows 10) I have tried several versions of Windows 10, several versions of oracle Virtual Box, I have virtualization correctly activated, because it is intermittent, one day it opens for me, and the next for example not, sometimes the program opens and sometimes not, I'm desperate .	Víctor Sierra
19961	Screen partially (upper portion) garbled after going to full screen (host: win10, guest: linux )	Linux	VirtualBox 6.1.14	defect	2020-10-12T17:52:46Z	2020-10-12T17:57:25Z	2020-10-12T17:57:25Z	"Maybe for half a year or so, I experience the partial garbling of 
upper portion of the screen when I go to full screen mode to a small er size. (I am attaching a screen capture.)

Problem here is
- sometimes (and quite often) no input is recognized in this state, but
- once I resize the window and going back to full screen size, the garbled area disappears, and I can continue operating the guest. So the VM did not crash.

My video card is NVIDIA GT 1030 if that matters, and I am using nvidia's latest driver.

I have come to experience this maybe for the last six months or something and not before. I have been using 6.0.12 and it seems the problem still persists with 6.0.14. The capture was taken 6.0.14.
"	ci-zephyurus
19962	Screen partially (upper portion) garbled after going to full screen (host: win10, guest: linux )	Linux	VirtualBox 6.1.14	defect	2020-10-12T17:53:02Z	2020-10-12T17:59:27Z	2020-10-12T17:59:27Z	"Maybe for half a year or so, I experience the partial garbling of 
upper portion of the screen when I go to full screen mode to a small er size. (I am attaching a screen capture.)

Problem here is
- sometimes (and quite often) no input is recognized in this state, but
- once I resize the window and going back to full screen size, the garbled area disappears, and I can continue operating the guest. So the VM did not crash.

My video card is NVIDIA GT 1030 if that matters, and I am using nvidia's latest driver.

I have come to experience this maybe for the last six months or something and not before. I have been using 6.0.12 and it seems the problem still persists with 6.0.14. The capture was taken 6.0.14.
"	ci-zephyurus
19964	Address violation crash	other	VirtualBox 6.1.10	defect	2020-10-13T13:18:38Z	2020-10-13T13:18:38Z	2020-10-13T13:18:38Z	"I'm having some address violation crashes on my virtual machine:

Host OS: Windows 10
Guest OS: Windows 10

The crash occurs when i try to make a audio call from microsoft teams, on a remote (rdp) machine inside the guest OS.

Here is the log"	point
19970	memory could not be written error	other	VirtualBox 6.1.14	defect	2020-10-15T07:53:00Z	2020-10-15T07:53:00Z	2020-10-15T07:53:00Z	"The instruction at 0x00007FFE24C31330 referenced memory at 0x00007FFE24C31330. The memory could not be written. Click on OK to terminate the program.
Name[:]UX310UAK.312
SerialNumber[:]JAN0CV13113544F
Version[:]_ASUS_ - 1072009
ProcessorName[:]Intel(R) Core(TM) i3-7100U CPU @ 2.40GHz
OperatingSystemCaption[:]MS Windows 10 Home
VideoProcessor[:]Intel(R) HD Graphics Family
VideoDriverDate[:]20191007000000.000000-000
VideoDriverVersion[:]26.20.100.7325
InstalledDisplayDrivers[:]C:\WINDOWS\System32\DriverStore\FileRepository\igdlh64.inf_amd64_9f310939ec1eebf9\igdumdim64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\igdlh64.inf_amd64_9f310939ec1eebf9\igd10iumd64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\igdlh64.inf_amd64_9f310939ec1eebf9\igd10iumd64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\igdlh64.inf_amd64_9f310939ec1eebf9\igd12umd64.dll
VideoName[:]Intel(R) HD Graphics 620"	Gameexpert
19919	6.1.14 BSOD when VM starts	other	VirtualBox 6.1.14	defect	2020-09-26T04:15:58Z	2020-10-19T11:01:04Z	2020-10-19T11:01:04Z	"Just installed 6.1.14, updating my prior installation. As soon as I started my VM (Ubuntu), my Windows 10 (latest update) BSODed. Rebooted, tried again, and BSOD again. I don't have winbdg installed, but I recall it was System Service Exception C???Ctrl 1.0.0.?

Perhaps ""The driver detected an internal driver error on \Device\VBoxNetLwf."" will help.

- System 

  - Provider 

   [ Name]  Microsoft-Windows-Kernel-Power 
   [ Guid]  xxx 
 
   EventID 41 
 
   Version 6 
 
   Level 1 
 
   Task 63 
 
   Opcode 0 
 
   Keywords 0x8000400000000002 
 
  - TimeCreated 

   [ SystemTime]  2020-09-26T03:14:19.511381700Z 
 
   EventRecordID 75446 
 
   Correlation 
 
  - Execution 

   [ ProcessID]  4 
   [ ThreadID]  8 
 
   Channel System 
 
   Computer xxx 
 
  - Security 

   [ UserID]  xxx 
 

- EventData 

  BugcheckCode 59 
  BugcheckParameter1 0xc0000005 
  BugcheckParameter2 0xfffff804633c9277 
  BugcheckParameter3 0xffffb8091c78db10 
  BugcheckParameter4 0x0 
  SleepInProgress 0 
  PowerButtonTimestamp 0 
  BootAppStatus 0 
  Checkpoint 0 
  ConnectedStandbyInProgress false 
  SystemSleepTransitionsToOn 0 
  CsEntryScenarioInstanceId 0 
  BugcheckInfoFromEFI false 
  CheckpointStatus 0 
"	jc3ferrari
19983	critical eror occured while runing vm and vm stopped	other	VirtualBox 6.1.16	defect	2020-10-20T17:22:00Z	2020-10-20T17:22:00Z	2020-10-20T17:22:00Z		sebibala
20001	i can not start 64bit installation	other	VirtualBox 6.1.16	defect	2020-10-26T17:44:05Z	2020-10-26T17:44:05Z	2020-10-26T17:44:05Z	i started virtual pc and then i put dvd disc for 64bit windows 10 and started virtual machine. then error ocured that say i do not have 64bit processor.	puppygamer1994
19953	Cannot boot Windows 10 guest on OS X El Capitan host.	other	VirtualBox 6.1.14	defect	2020-10-10T00:02:56Z	2020-11-09T16:43:34Z	2020-11-09T16:43:34Z	"Hi, 

Downloaded and installed Virtualbox on a vanilla Mac Pro running El Capitan.
Virtualbox alerted that the guest got into guru meditation and I was asked to submit logs.

Thanks,
Roy"	theflyingmooseman
20049	Испорченный образ Guest Addition Addon	other	VirtualBox 6.1.16	defect	2020-11-18T21:11:55Z	2020-11-18T21:11:55Z	2020-11-18T21:11:55Z	Отсутствует компонент NTDLL.DLL:NtQueryObject в файле VBoxWindowsAdditions.exe	IBw
20048	Nested VMs on Intel without VMCS Shadowing	Linux	VirtualBox 6.1.16	enhancement	2020-11-18T14:31:01Z	2020-11-21T04:56:01Z	2020-11-21T04:56:01Z	"Having nested VMs as of 6.0 is great, but the requirement for Intel VMCS Shadowing means that it's only available on a limited set of CPUs.

Is there any chance of adding for support on CPUs that do not have VMCS Shadowing? At least for Linux guests?"	Grunthos
20057	long loading initial ramdisk virtualbox	other	VirtualBox 6.1.16	defect	2020-11-21T16:55:07Z	2020-11-21T16:55:07Z	2020-11-21T16:55:07Z	"Hello, here is my system : 
Host : Windows 10 x64 16GB RAM SSD 256
Guest: Ubuntu 20.04 x 64
The guest start but the boot time is very slow.
it takes long time here : long loading initial ramdisk virtualbox about 50 s

Any help?"	Spaccabbomm
20060	Unable to read complete notification	other	VirtualBox 6.1.16	defect	2020-11-23T03:27:52Z	2020-11-23T03:27:52Z	2020-11-23T03:27:52Z	"I am running macOS 10.15.7 with VirtualBox Version 6.1.16 r140961 (Qt5.6.3). When I try to install CentOS-8.2.2004-x86_64-minimal I am seeing this incomplete message in the installation window. The message is ""The Virtual Machine reports that the guest OS does not"". I cannot read the rest. This appears to be a bug."	SyedA
20065	VM Starting with grey screen	other	VirtualBox 6.1.16	defect	2020-11-25T05:21:10Z	2020-11-25T07:17:36Z	2020-11-25T07:17:36Z	"Hello ,

Today I have upgraded VirtualBox to latest release ""VirtualBox-6.1.16-140961-Win"" and also updated the extensions.

I started my VM and it has OS Openfiler 2.99 , but today I see a grey screen and I cannot log into my system. I have three VM with this OS and all are not starting.

I can see boot screen and after boot I see a grey screen. Screenshots attached

I have others VM with different OS ( Windows 2016 , Oracle Linux 6.2 , Redhat Linux 5.5) and those are working fine.

I have done some troubleshooting after checking some google links. Issue still persists
> restarted my laptop multiple times
> Started VM as administrator , but still same issue
> Changed display Graphics controller . Tried all options VBoxVGA , VMSVGA, VboxSVGA. Still same issue.
> Increase Display Video Memory , still same issue
> Increase System Base Memory , Still same issue
"	vinodp
20072	uninstall option missing from help menu	other	VirtualBox 6.1.16	defect	2020-11-29T07:01:42Z	2020-11-29T07:01:59Z	2020-11-29T07:01:59Z	"When I run:


{{{
    sudo ./VirtualBox-6.1.16-140961-Linux_amd64.run --help
    Makeself version 2.1.5
     1) Getting help or info about ./VirtualBox-6.1.16-140961-Linux_amd64.run :
      ./VirtualBox-6.1.16-140961-Linux_amd64.run --help   Print this message
      ./VirtualBox-6.1.16-140961-Linux_amd64.run --info   Print embedded info : title, default target directory, embedded script ...
      ./VirtualBox-6.1.16-140961-Linux_amd64.run --lsm    Print embedded lsm entry (or no LSM)
      ./VirtualBox-6.1.16-140961-Linux_amd64.run --list   Print the list of files in the archive
      ./VirtualBox-6.1.16-140961-Linux_amd64.run --check  Checks integrity of the archive
     
     2) Running ./VirtualBox-6.1.16-140961-Linux_amd64.run :
      ./VirtualBox-6.1.16-140961-Linux_amd64.run [options] [--] [additional arguments to embedded script]
      with following options (in that order)
      --confirm             Ask before running embedded script
      --noexec              Do not run embedded script
      --keep                Do not erase target directory after running
                            the embedded script
      --nox11               Do not spawn an xterm
      --nochown             Do not give the extracted files to the current user
      --target NewDirectory Extract in NewDirectory
      --tar arg1 [arg2 ...] Access the contents of the archive through the tar command
      --                    Following arguments will be passed to the embedded script
}}}

The '''uninstall''' option is clearly missing, which I think should be present. How can this be?
"	DeGarden
20083	Import VM buttons below screen sized 1280x800	other	VirtualBox 6.1.16	defect	2020-12-07T11:47:28Z	2020-12-07T11:47:28Z	2020-12-07T11:47:28Z	I'm trying to import a VM to an old MBP with screen size 1280x800. But the pull down has buttons below the screen. 	TimeRider
19935	"When I try to install Windows Server 2019 with ISO, it goes to ""guru meditation state""."	other	VirtualBox 6.1.14	defect	2020-10-04T09:04:41Z	2020-12-07T12:40:27Z	2020-12-07T12:40:27Z	"
Hello team.

Every time I try to install Windows server 2019 it goes to guru meditation, with the other machines I have no problems, it is only with Windows server 2019."	David3333
9223	A running VM is listed as Powered Off	other	VirtualBox 4.0.10	defect	2011-07-18T10:23:36Z	2020-12-09T21:30:58Z	2020-12-09T21:30:58Z	"I have a VM that has been running for 11 days, but VBoxManage showvminfo and the VirtualBox Manager window both report that is it powered off.

The machine is working perfectly AFAICT (its console is alive and processes are running in it).

# ps -wwo lstart,command 6686
                 STARTED COMMAND
Wed Jul  6 12:45:57 2011 /usr/lib/virtualbox/VirtualBox --comment barker --startvm 91b05e8b-b485-49cb-849c-eb5dfed6dcf6 --no-startvm-errormsgbox

# VBoxManage showvminfo barker | grep State
State:           powered off (since 2011-07-06T10:44:00.000000000)

The log contains thousands of messages like this:

199:10:30.740 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={12f4dcdb-12b2-4ec1-b7cd-ddd9f6c5bf4d} aComponent={Session} aText={Failed to query the session machine (NS_ERROR_CALL_FAILED)}, preserve=false
"	mlw
20086	VM crashed when updating Windows 10 guest	other	VirtualBox 6.1.16	defect	2020-12-08T18:39:35Z	2020-12-10T04:38:41Z	2020-12-10T04:38:41Z	See the logs attached.	fandrei
20093	ubuntu doesnt starts	other	VirtualBox 6.1.16	defect	2020-12-14T05:34:49Z	2020-12-14T05:34:49Z	2020-12-14T05:34:49Z	coming black screen after starting the ubuntu os	mrun
20052	Unable to start any VM since BigSur installation	other	VirtualBox 6.1.16	defect	2020-11-19T22:21:39Z	2020-12-16T23:06:31Z	2020-12-16T23:06:31Z	"Hi,

I has several VM running fine in virtualbox on my Mac.

Since, I've upgrade my os to Macos Big sur, I'm not able to run any of my VM. It fails with the error:
{{{
Échec de l'ouverture de session pour la machine virtuelle Samsung Galaxy S6.

The virtual machine 'Samsung Galaxy S6' has terminated unexpectedly during startup with exit code 1 (0x1).

Code d'erreur : NS_ERROR_FAILURE (0x80004005)
Composant : MachineWrap
Interface : IMachine {85632c68-b5bb-4316-a900-5eb28d3413df}
}}}

I did try to change virtualbox network configuration, and also change network interface of my VM, with no success.

Even the creation of new VM fails with same error at first start up.

In logs, I can find only:
{{{
00:19:40.821687 nspr-3   Launched VM: 1750348368 pid: 856 (0x358) frontend: GUI/Qt name: Debian2
00:19:41.322953 Watcher  ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The virtual machine 'Debian2' has terminated unexpectedly during startup with exit code 1 
(0x1)}, preserve=false aResultDetail=0
}}}

What's wrong?"	Raoul555
10676	mount.vboxsf does not support generic userspace mount options (nofail)	other	VirtualBox 4.1.16	defect	2012-06-15T17:34:59Z	2020-12-17T16:18:53Z	2020-12-17T16:18:53Z	"Reference: https://bugzilla.redhat.com/show_bug.cgi?id=832217

""The mount helpers (including /sbin/mount.vboxsf) have to support generic userspace mount options.""

Guest OS: Fedora 17

I just 'yum upgrade'ed to the latest available kernel in Fedora 17, so the VirtualBox Extensions do not work after reboot until I can rebuild them again.

The problem I'm having is that I am now getting dumped into maintenance mode during boot, rather than being taken into the OS.

This happens because my share doesn't work due to the extensions not working. When I add 'nofail' to the mount options in /etc/fstab and then reboot without fixing the extensions, then I boot successfully but I still cannot access the share because of the fact that mount(8) wraps mount.vboxsf and mount.vboxsf doesn't support the generic mount options such as nofail.

When the next kernel comes out, I'm going to try using _netdev, but the fact of the matter is: mount.vboxsf should really support generic mount options.

"	Speeddymon
20101	I can't stat my virtual box machine	other	VirtualBox 6.1.16	defect	2020-12-26T05:31:57Z	2020-12-26T05:31:57Z	2020-12-26T05:31:57Z	"Не удалось открыть сессию для виртуальной машины xp.

The native API dll was not found (C:\Windows\system32\WinHvPlatform.dll) (VERR_NEM_NOT_AVAILABLE).

VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED).

Код ошибки: E_FAIL (0x80004005)
Компонент: ConsoleWrap
Интерфейс: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

"	mikhasenko
20117	Kernel 5.11 RC2: Error building modules with mainline kernel 5.11 RC2	other	VirtualBox 6.1.16	defect	2021-01-06T17:39:29Z	2021-01-07T02:48:18Z	2021-01-07T02:48:18Z	"VirtualBox Version 6.1.97 r141967 (Qt5.6.3)

OS: Ubutnu MATE 20.10

Kernel: Ubuntu Mainline Kernel 5.11 RC2

Getting errors while building modules. Attaching vbox-setup.log."	Jags
20118	Failed to create a proxy device for the USB device.	all	VirtualBox 6.1.16	defect	2021-01-08T21:16:33Z	2021-01-08T21:16:33Z	2021-01-08T21:16:33Z	"Hello,

after upgrading to 6.1.16 from 6.0.x USB mounting is not working anymore. The upgrade coincides with Mac OS upgrade to Big Sur version, after which my VirtualBox 6.0 stopped working. Now after upgrade to 6.1.16 I get the following message when trying to connect USB Storage 2.0 and 3.0 to any guest OS:


{{{
00:01:24.433251 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={872da645-4a9b-1727-bee2-5585105b9eed} aComponent={ConsoleWrap} aText={Failed to create a proxy device for the USB device. (Error: VERR_PDM_NO_USB_PORTS)}, preserve=false aResultDetail=-2861
}}}

I have also installed Extensions pack matching 6.1.16 version. Do you know what might be causing the issue?

Thanks!
Dragan

"	Dragan
20120	Guest container crashes	other	VirtualBox 6.1.16	defect	2021-01-09T15:00:36Z	2021-01-09T15:00:36Z	2021-01-09T15:00:36Z	"The guest container has a hard crash on Windows Server 2016.

More details/logs can be found at:
https://forums.virtualbox.org/viewtopic.php?f=4&t=101209"	User2358
20122	Ayuda para mac	other	VirtualBox 6.1.16	defect	2021-01-10T16:20:08Z	2021-01-10T16:22:16Z	2021-01-10T16:22:16Z	"Hola no se Ingles solo Español.  Tengo Mac mini e instale big sur porque tenia una falla que cada tanto se reseteaba sola la mac con el sistema operativo anterior de mac.  ahora no me funciona virtualbox, lo re instale y nada.  veo que es muy compleja las soluciones y no quiero perder la informacion que tengo guardada en la particion windows, un arbol genealogico de 165000 personas. Tks

The virtual machine 'Sergio' has terminated unexpectedly during startup with exit code 1 (0x1).


Código resultado: 
NS_ERROR_FAILURE (0x80004005)
Componente: 
MachineWrap
Interfaz: 
IMachine {85632c68-b5bb-4316-a900-5eb28d3413df}


Kernel driver not installed (rc=-1908)

Make sure the kernel module has been loaded successfully.

where: suplibOsInit what: 3 VERR_VM_DRIVER_NOT_INSTALLED (-1908) - The support driver is not installed. On linux, open returned ENOENT. "	Perinola
20139	stealing focus while installing extension pack	other	VirtualBox 6.1.16	enhancement	2021-01-20T09:39:22Z	2021-01-20T09:39:22Z	2021-01-20T09:39:22Z	"When installing new version of VirtualBox and updating Extension Pack, then appropriate dialog will appear. After accepting licence conditions, password input dialog will appear and AFTER that also another dialog box with big yellow star, that is telling about current process: title is ""Extensions: installing extension..."" and content is also ""Installing extension pack..."". That lastly appeared dialog with big yellow star will steal the focus from password input dialog and additional password field dialog window activation is required to proceed. It makes quite often additional hassle and is quite disturbing. Don't see any benefit to show that additional window."	Edmund Laugasson
20095	Virtualbox still resets intel adapters	Linux	VirtualBox 6.1.14	defect	2020-12-17T12:31:17Z	2021-01-24T13:34:08Z	2021-01-24T13:34:08Z	"Using virtualbox 6.1.14 on linux host with linux guest makes intel driver to reset adapter.
This maybe duplicate but someone is closing not fixed bugs.
Seems like the bug is present from over 10 years.
I tried virtio but its not usable because after 2-3 days or so it just freez my virtual machines and they need to be power cycled. E1000 driver just makes disconnects way better. Using PCNet drivers are no option for me because i need gigabit connection.
"	Sanitariu
20125	Loggin vboxdrv.sh fills syslog	other	VirtualBox 6.1.16	defect	2021-01-12T23:54:12Z	2021-01-26T18:02:41Z	2021-01-26T18:02:41Z	"In Debian 10 the script vboxdrv.sh fills syslog with logs.

Looking in /var/log/ you can see the size of the files:

{{{
...
-rw-r-----   1 root              adm             103M gen 13 00:39 syslog
-rw-r-----   1 root              adm             2,0G gen 13 00:00 syslog.1
-rw-r-----   1 root              adm              20M gen 12 10:02 syslog.2.gz
...
}}}


The log is full of an neverending sequence of this writing:


{{{
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: Password non valida
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: La chiave per il Secure Boot inserita non è valida. La password utilizzata deve
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: contenere da 8 a 16 caratteri.
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: Inserire una password per configurare il Secure Boot UEFI.
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: Questa password verrà usata dopo il riavvio per confermare l'autorizzazione per
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: una modifica allo stato del Secure Boot.
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: Password per Secure Boot UEFI:
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: Inserire nuovamente la stessa password per verificare di averla digitata
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: correttamente.
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: Reinserire la password per verifica:
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: Use of uninitialized value $_[1] in join or string at /usr/share/perl5/Debconf/DbDriver/Stack.pm line 111.
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: Use of uninitialized value $_[1] in join or string at /usr/share/perl5/Debconf/DbDriver/Stack.pm line 111.
}}}

A clean and translated version is:

{{{
Invalid password. The Secure Boot key you entered is invalid. The password used must contain 8 to 16 characters.
Please enter a password to configure UEFI Secure Boot.
This password will be used after reboot to confirm authorization for a change in Secure Boot status.
Password for Secure Boot UEFI:
Enter the same password again to verify that you have typed it correctly.
Re-enter the password for verification:
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: Use of uninitialized value $_[1] in join or string at /usr/share/perl5/Debconf/DbDriver/Stack.pm line 111.
Jan 13 00:42:17 Bisonx vboxdrv.sh[974]: Use of uninitialized value $_[1] in join or string at /usr/share/perl5/Debconf/DbDriver/Stack.pm line 111.
}}}

I'm aware about the problem regarding the kernel signature, but I point out that this problem is about too intense logging and could fill the whole disk of some machines.  It would be enough if the warning did not repeat 23 times per second, as it does now.

I think that this problem, of which I am unable to give any indication on how to reproduce it, occurred after a bios firmware update.

Thank you,
Riccardo"	rickyx
20172	boot issues	other	VirtualBox 6.1.18	defect	2021-02-07T09:04:30Z	2021-02-07T09:04:30Z	2021-02-07T09:04:30Z	unable to start the device. i tried the newest version of Virtual box, then i was instructed by tech support ofgenymotion to try an older version. i tried two older versions and it still doesnt work. i went through all the stepps offered by genymotion and couldnt run the device	sam10
20184	VirtualBox - Ubuntu (20.04.1) error	other	VirtualBox 6.1.18	defect	2021-02-13T14:09:46Z	2021-02-13T14:09:46Z	2021-02-13T14:09:46Z	When I enter to the menu of my Ubuntu machine, some widgets are shaking and I can't move through the menu	Bohosul01
20186	Program need tools for obsfucate logs and send it to developers.	other	VirtualBox 6.1.18	enhancement	2021-02-13T16:31:45Z	2021-02-13T16:31:45Z	2021-02-13T16:31:45Z	"Each time I send logs, I manually replace virtual machine names, file paths, user and host user names, virtual machine disk file names - anything that may contain NDA information.
  I believe that developers will receive much more reports on the work of VirtualBox if users are sure that there is nothing confidential in the transmitted logs."	Дмитро
20177	NtCreateFile(\Device\VBoxDrvStub) failed	other	VirtualBox 6.1.18	defect	2021-02-09T23:18:44Z	2021-02-13T19:11:22Z	2021-02-13T19:11:22Z	"
Did the following:

1.) Downloaded the latest 6.1 test build from
    https://www.virtualbox.org/wiki/Testbuilds, and installed it.

    In VBoxHardening.log, this build is identified as
      10.0.19041.662 (WinBuild.160101.0800)

2.) Created a new, blank VM, and attempted to boot that VM via the Iso file
      CentOS-8.3.2011-x86_64-dvd1.iso

3.) Started the VM, got the error message

1d38.32f4: NtCreateFile(\Device\VBoxDrvStub) failed: 0xc0000034 STATUS_OBJECT_NAME_NOT_FOUND (0 retries)

Driver is probably stuck stopping/starting. Try 'sc.exe query vboxdrv' to get more information about its state. Rebooting may actually help.


I'll attach the VBoxHardening.log.
"	JochenW
20195	error relaunching Virtual Box VM Process	other	VirtualBox 6.1.18	defect	2021-02-16T07:33:09Z	2021-02-16T07:33:09Z	2021-02-16T07:33:09Z	"The virtual machine 'Windows 10' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'C:\Users\HP\VirtualBox VMs\Windows 10\Logs\VBoxHardening.log'.

Return Code (RC): 
E_FAIL (0x80004005)
Component: 
MachineWrap
Interface: 
IMachine {85632c68-b5bb-4316-a900-5eb28d3413df}
"	walec73
20203	VirtualBox crashing	other	VirtualBox 6.1.18	defect	2021-02-18T16:34:22Z	2021-02-18T16:34:22Z	2021-02-18T16:34:22Z	"When I start VistualBox, I receive the error:

VirtualBox - Error In supR3HardNtChildScrewUpPebForInitialImageEvents
NtWriteVirtualMemory/Peb failed: 0xc0000022 (rc=-1073741790)
Please try reinstalling VirtualBox. where: supR3HardNtChildScrewUpPebForInitialImageEvents
what:  5
Unknown Status -1073741790 (0xc0000022) (-1073741790) - Unknown Status -1073741790 (0xc0000022)

It might be a conflict with Avecto Defendpoint"	sphag
20227	Screen locks up during POST	other	VirtualBox 6.1.18	defect	2021-02-25T17:05:36Z	2021-02-25T17:05:36Z	2021-02-25T17:05:36Z	"ID 32
ID 455 
Codes"	Miles
20228	Don't start VM with vagrant instruction	Linux	VirtualBox 6.1.18	defect	2021-02-28T08:53:27Z	2021-02-28T08:53:27Z	2021-02-28T08:53:27Z	"Hi,

I would like to use vagrant for initializing a docker environment (just for context).

And the vm does not start because it has a problem at the network level, which configured with nat and bridge adapter.
The nat is ok but the bridge does not start with an error code 0X80004005 (VERR_INTNET_FLT_IF_NOT_FOUND).

I need help solving my problem.

Thank

Thank"	FredC
20229	Windows10 will not boot after upgrading to 6.1.18	other	VirtualBox 6.1.18	defect	2021-02-28T14:10:07Z	2021-02-28T14:59:25Z	2021-02-28T14:59:25Z	I see a critical error as Windows is booting and the logs indicate a 'Gutu meditation'	simgr
20242	VBox Hangs when trying to create VM with 2 CPUs using a Ubuntu cloud image	other	VirtualBox 6.1.18	defect	2021-03-10T12:14:27Z	2021-03-10T12:14:27Z	2021-03-10T12:14:27Z	"I'm trying to create a VM with 2 vCPUs that boots from a (converted) Ubuntu cloud image. When I launch the machine, VirtualBox hangs and I have to reboot the host, which is a Ubuntu inux 20.04
"	paaguti-u
20244	I was attempting to import VM Appliance files	Windows	VirtualBox 6.1.18	defect	2021-03-11T04:30:29Z	2021-03-12T09:29:03Z	2021-03-12T09:29:03Z	"I purchased a class “ OBIEE Developer course” on Udemy.

It requires downloading Virtual Box ( done) and VM Appliance files. No
matter, how many times I tried, it failed. Error message attached.

Kindly help me to overcome this obstacle, so I proceed with learning
the OBIEE Developer course.
 Error message. Result Code: INVALIDARG; 0x80070057
 "	Olechka
20258	Trouble shotting with connecting Print (forced reboot)	other	VirtualBox 6.1.18	defect	2021-03-17T02:21:23Z	2021-03-17T02:21:23Z	2021-03-17T02:21:23Z	"# Environment
- Ubuntu 20.04
- VBOX 6.18
- Win 10
- Print driver Kyocera Taskcalfa 3253ciG

For printing, connect to print driver, (not reboot in select the print (with PDF))
then, VBOX is forced reboot"	kimyoungjin06
20259	Trouble shotting with connecting Print (forced reboot)	other	VirtualBox 6.1.18	defect	2021-03-17T02:21:28Z	2021-03-17T02:21:28Z	2021-03-17T02:21:28Z	"# Environment
- Ubuntu 20.04
- VBOX 6.18
- Win 10
- Print driver Kyocera Taskcalfa 3253ciG

For printing, connect to print driver, (not reboot in select the print (with PDF))
then, VBOX is forced reboot"	kimyoungjin06
20250	Guru Meditation on virtualbox	other	VirtualBox 6.1.18	defect	2021-03-12T15:16:14Z	2021-03-17T18:31:36Z	2021-03-17T18:31:36Z	"On my Windows 10 laptop I have a Guru Meditation when I'm trying to create a windows 2019 vm. 

I've uploaded the logs file and the png image. 

Thanks for your help. "	Nicanor
18415	Guest time lags behind after an online snapshot deletion	BSD	VirtualBox 5.2.26	defect	2019-02-06T08:31:34Z	2021-03-18T09:39:32Z	2021-03-18T09:39:32Z	"I had some mysterious cases of huge clock drifts, and other times it was perfect for days… I think I found the problem: it happens shortly after an online snapshot deletion.

Here's a log of a FreeBSD guest running on a FreeBSD host, being perfectly synchronized for the first 2h44, but then losing 60"" every 8 minutes after the snapshot is deleted."	Lapo Luchini
20263	VMSVGA FIFO[350]: segfault at 4 ip 00007f92a1a969a7 sp 00007f923d3ef9a0 error 4 in nouveau_dri.so[7f92a0dc9000+dfa000]	Windows	VirtualBox 6.1.18	defect	2021-03-19T18:58:01Z	2021-03-19T18:58:01Z	2021-03-19T18:58:01Z	"i have a gentoo with kernel 5.11.7 and mesa version 21.0.0 and virtualbox 6.1.18
when i enable 3D acceleration the windows 10 virtual machine suddenly crash and shuts down

this is the kernel message
[ 1228.206773] VMSVGA FIFO[10733]: segfault at 4 ip 00007f7e7b90f9a7 sp 00007f7e07d329a0 error 4 in nouveau_dri.so[7f7e7ac42000+dfa000]
[ 4207.297884] VMSVGA FIFO[13888]: segfault at 4 ip 00007f9016eb59a7 sp 00007f8fb28269a0 error 4 in nouveau_dri.so[7f90161e8000+dfa000]
[ 8372.489017] VMSVGA FIFO[350]: segfault at 4 ip 00007f92a1a969a7 sp 00007f923d3ef9a0 error 4 in nouveau_dri.so[7f92a0dc9000+dfa000]"	custom
20262	FreeBSD host, EFI guests, 6.1.18: F12 no longer presents the boot manager	all	VirtualBox 6.1.18	defect	2021-03-18T09:03:33Z	2021-03-19T19:33:45Z	2021-03-19T19:33:45Z	"With 5.2.44, if I recall correctly: 

* F12 always successfully presented the boot manager. 

With recent https://svnweb.freebsd.org/ports?view=revision&revision=567950 for the ports collection for FreeBSD: 

* 6.⋯ became available (nothing earlier than 6.1.18 was in the collection)
* end of life 5.2.44 became legacy. 

With 6.1.18, it seems: 

* boot management is impossible for guests that use EFI. 

The VirtualBox splash screen appears for no longer than a split-second (with and without keying F12), then there's the shell. 

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234878#c235 (comment 235) described the symptom but was – in the context of bug 234878 (emulators/virtualbox-ose: Update to 6.1) – ''not'' a show-stopper. "	Graham Perrin
20207	EFI: Incorrect behavior of ExitBootServices	other	VirtualBox 6.1.18	defect	2021-02-19T17:00:21Z	2021-03-19T19:46:01Z	2021-03-19T19:46:01Z	"After executing ExitBootServices function, all CPUs except boot one should be initial state. In current version of EFI, CPUs continue to execute EFI firmware code. If you then overwrite data structures assigned for page tables, then crash will occur.
Log fragment: 
00:00:10.797876 Guest CPUM (VCPU 1) state: 
00:00:10.797878 eax=00000640 ebx=00000000 ecx=3e8aaa00 edx=00000000 esi=3ed6d01a edi=3e8a8440
00:00:10.797879 '''eip=3ed6d05f esp=3ed6cf80''' ebp=00000000 iopl=0         nv up di nt zr ac po cy"	shmkv
20243	All Virtual Machine freeze when loading into OS	other	VirtualBox 6.1.18	defect	2021-03-10T23:46:08Z	2021-03-26T01:35:18Z	2021-03-26T01:35:18Z	"All Virtual Machine freeze when loading into OS. I have tried disabling hyper-v, making sure no antivirus is stopping it, and played with all the configuration and the issues persists.

The logs of one of my vms are attached, please let me know what I can get to you so this can be resolved.
"	Cliftonz
20275	VM stops when installation of WinSvr2019 on Windows10 (mac dual boot)	Windows	VirtualBox 6.1.18	defect	2021-03-26T11:18:58Z	2021-03-26T11:18:58Z	2021-03-26T11:18:58Z	"Hi There,

The VM freeze when I install Windows Server 2019 on windows 10 (dual boot from Mac).  The Error can be found in attached.

Appreciated if you can advice a solution.

Regards,
NelNel"	NelNel
19395	Solaris guest appears to hang for minutes after keyboard bell	Solaris	VirtualBox 6.1.4	defect	2020-03-12T08:09:50Z	2021-03-30T22:56:38Z	2021-03-30T22:56:38Z	"There is an apparent misbehavior I noticed when running Solaris 11.4 and Solaris Trunk guest VMs, it appears to hang/freeze for a couple of minutes when you get the Gnome terminal to issue a keyboard bell, eg. when you delete more characters in the command line using the backspace key as there are. Then the keyboard bell rings and then the guests Gnome desktop appaers to
be frozen for a couple of minutes and then returns back to normal.
This is very simple and quick to reproduce.

{{{
Solaris 11.4 latest SRU
fail:
Host Driver: PulseAudio
Controller: ICH AC97

Solaris 11.4.0.15.0 aka 11.4 FCS
fail:
Host Driver: OSS Audio Driver
Controller: ICH AC97

Solaris Trunk 11.5.0.65.0
fail:
Host Driver: PulseAudio
Controller: ICH AC97
}}}

{{{
WORKAROUND:

Disable the audio device in the VM settings.
}}}

It sounds like some problem with audio, but I don't know if anyone runs Solaris on real hardware that has audio and can verify if that
happens as well on bare metal using Gnome.

This happen regardless whether or not one uses the Gnome terminal or just a simple Xterm. Same result.

That might be a bug in our audio emulation or in Solaris.

And when it is hung serial console access works fine so it is just Gnome that is stuck/frozen for a couple of minutes.

The problem does not show up with Solaris 10 or OpenIndiana based guest VMs running their corresponding Gnome desktops."	Frank Batschulat (Oracle)
20282	virtualbox manager (win) crashes when starting on 2nd screen	all	VirtualBox 6.1.18	defect	2021-04-02T12:36:43Z	2021-04-02T12:45:16Z	2021-04-02T12:45:16Z	"The VB Manager app works fine in my current setup (dell latitude 7290 latitude with attached 2nd monitor asus zenscreen via usb-c) if it is started on the main windows screen.
It crashes a few seconds after starting if it is started instead on teh 2nd screen.
In order to reproduce: start the Manager, vmove it to the 2nd screen, then shut it down, so that it will start there.
2nd screen is set at 125% scaling in windows settings.

Windows event manager says Exception code 0xc0000005, fault offset 0xc)...01f0c38 in Qt5GuiVbox.dll"	gggeek
20292	Trackpad and mouse failure on using trackpad gestures in Gnome 40	other	VirtualBox 6.1.18	defect	2021-04-08T10:51:50Z	2021-04-08T10:53:49Z	2021-04-08T10:53:49Z	Trackpad, Mouse and any sort of pointing devices fail to click on UI elements both in and outside Virtualbox, if the new trackpad gestures in Gnome40 are used when a guest is running. This issue does not pop up until the gestures are used and they only pop when used with Virtualbox running a guest.	mithun
20301	vboxmanage startvm fails if new Linux Kernel is installed	other	VirtualBox 6.1.18	defect	2021-04-13T08:09:30Z	2021-04-13T08:09:30Z	2021-04-13T08:09:30Z	"Hello!

I have created a autorun entry 'vboxmanage startvm ""My VM Name""' under Linux Mint 19.3 Cinnamon. Its working fine until a new kernel or kernel update is installed. Then i see a error message that the Kernel Driver loading is failed when the system tries to run the autorun entry. 

I can workaround this issue when I start the VBox GUI and run the VM from there. Next time starting the system my autorun entry works properly again (until next Kernel update...)

Greets
Cody"	Codehunter
20278	Hardware Virtualization error on non Hardware Virtualization CPU	Windows	VirtualBox 6.1.18	defect	2021-03-28T05:28:51Z	2021-04-15T23:42:57Z	2021-04-15T23:42:57Z	"dad@dad-Inspiron-1545:~$ uname -a

Linux dad-Inspiron-1545 5.4.0-70-lowlatency #78-Ubuntu SMP PREEMPT Fri Mar 19

15:09:48 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

dad@dad-Inspiron-1545:~$ 

========================================================

Failed to open a session for the virtual machine WIN-XP.

VT-x is not available (VERR_VMX_NO_VMX).

Result Code: NS_ERROR_FAILURE (0x80004005)

Component: ConsoleWrap

Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

6.1.16_Ubuntu r140961
=======================================================

lshw information

=======================================================

dad-inspiron-1545

    description: Portable Computer

    product: Inspiron 1545

    vendor: Dell Inc.

    serial: HGHYXJ1

    width: 64 bits

    capabilities: smbios-2.4 dmi-2.4 smp vsyscall32

    configuration: boot=normal chassis=portable uuid=44454C4C-4700-1048-8059-
C8C04F584A31

  *-core

       description: Motherboard

       product: 0G848F

       vendor: Dell Inc.

       physical id: 0

       serial: .HGHYXJ1.CN7016699J04EU.

     *-firmware

          description: BIOS

          vendor: Dell Inc.

          physical id: 0

          version: A14

          date: 12/07/2009

          size: 64KiB

          capacity: 16MiB

          capabilities: isa pci pcmcia pnp upgrade shadowing cdboot bootselect 
int13floppy720 int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp smartbattery biosbootspecification netboot

     *-cpu

          description: CPU

          product: Pentium(R) Dual-Core CPU       T4300  @ 2.10GHz

          vendor: Intel Corp.

          physical id: 400

          bus info: cpu@0

          slot: Microprocessor

          size: 1995MHz

          capacity: 2100MHz

          width: 64 bits

          clock: 200MHz

          capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic 
sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ht tm pbe syscall nx x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl cpuid aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm xsave lahf_lm pti dtherm cpufreq

====================================================================

Please note that the newest Dell BIOS (A14) for this laptop will support a hardware virtualization CPU in the same socket as is now holding Intel T4300 CPU but the CPU installed does not support this. Therefore the required option to turn on/off hardware virtualization is not available in the BIOS presented to me. The virtualbox startup file has all hardware virtualization turned off.


"	winthrom2
20316	Mouseclicks doesn't respond when attempting to install Fedora 33	Linux	VirtualBox 6.1.18	defect	2021-04-22T21:10:56Z	2021-04-22T21:12:22Z	2021-04-22T21:12:22Z	"Steps to reproduce:

1. Download the Fedora 33 Everything (netinstall) ISO
2. Boot the system
3. The installer won't past the first screen, because the mouseclicks doesn't respond.

Operating System: Kubuntu 21.04
KDE Plasma Version: 5.21.4
KDE Frameworks Version: 5.80.0
Qt Version: 5.15.2
Kernel Version: 5.11.0-16-generic
OS Type: 64-bit
Graphics Platform: X11"	radulf
20319	Just installed v6.1.20's guest additions freezes Mac OS X El Capitan v10.11.6 guest VM & then host.	other	VirtualBox 6.1.20	defect	2021-04-23T08:33:00Z	2021-04-24T00:48:21Z	2021-04-24T00:48:21Z	"Successfully (install/upgrad)ing VB v6.1.20's guests additions in Mac OS X El Capitan v10.11.6 VM cause a lock up to VM and then VB v6.1.20 in an old 2012 13"" MBP. https://forums.virtualbox.org/viewtopic.php?f=8&t=102608&p=498505 for my forum thread in details including logs. To make guest additions install/upgrade not freeze its VM and VB, disabling audio before starting up this VM prevents it. Thanks to fth0 for the answer."	Ant
20327	No instala máquina virtual de windows Server	other	VirtualBox 6.1.20	defect	2021-04-28T08:58:12Z	2021-04-28T08:58:12Z	2021-04-28T08:58:12Z	Al iniciar la instalación de Windows Server, se producen un error en VirtualBox	Juanma
20326	Server 2019 guest hangs	other	VirtualBox 6.1.20	defect	2021-04-26T15:21:30Z	2021-04-28T12:42:29Z	2021-04-28T12:42:29Z	"
Ubuntu 20.04 VirtualBox 6.1.16 using Microsoft's Server 2019 Eval hangs after loading the GUI 
"	BobTheElderGeek
20332	Intel i7 2600K CPU	other	VirtualBox 6.1.22	defect	2021-05-01T07:06:53Z	2021-05-01T07:06:53Z	2021-05-01T07:06:53Z	"Hello, I am running the latest virtual box (6.1.22) on an old intel i7 2600K CPU. The motherboard is gigabyte p67a-ud7 with virtualization enabled on the bios.  I am using gns3 2.2.20.  Below is the error message when powering up the gns3 VM.  Thanks.

Appreciate your help.


Failed to open a session for the virtual machine GNS3VM.

Cannot enable nested VT-x/AMD-V without nested-paging and unresricted guest execution!

 (VERR_CPUM_INVALID_HWVIRT_CONFIG).

Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

"	Eugene Crujido
20338	The transparent image is only half displayed	Windows	VirtualBox 6.1.22	defect	2021-05-05T07:19:12Z	2021-05-05T07:19:12Z	2021-05-05T07:19:12Z	This happens when I use the aero theme. When I switch to the basic theme, everything is OK. Please check the picture, this is what happened in one of my input method settings window. The same problem occurs when you click the download button and the settings button in the Firefox browser. It occurs in 6.1.16 and 6.1.22. I'm not sure whether it's a problem with windows or with VirtualBox. If it's the former, I'm sorry to delay you.	SmartAsMe
20351	SNMP Issues & Mgmt	other	VirtualBox 6.1.22	defect	2021-05-09T19:50:47Z	2021-05-11T20:39:52Z	2021-05-11T20:39:52Z	"1) Virtualbox 6.122 on MACOS Provides SNMP Interfaces to a Third Party SNMP Manager but Virtualbox 6.122 on Windows has identically configured virtual machines inaccessible to the same management station.

2) WE need the Hypervisor(VirtualBoxManager) to get an IP address assignment, and have its own SNMP Mib support.

3) The Hypervisor MIB should identify the status, name, and performance of the VM's installed on the machine.

Working with HPOV/Microfocus NNMI and have tried the same issues to both Ivanti, and Opensource PandoraFMS with same result.

4) Without SNMP support, this product is not deployable in a large enterprise.

Sincerely,
Greenville Associates Consulting."	greenville02
20360	VB launches for two seconds then closes	other	VirtualBox 6.1.22	defect	2021-05-11T23:50:53Z	2021-05-11T23:50:53Z	2021-05-11T23:50:53Z	When I launch the VB, it comes on for two seconds, the loading hour glass displays, then the VB shell closes. I've rebooted the system and the VB. The shell does eventually becomes stable after I try many different things (clicking everywhere, ctrl/alt/delete, no other apps open, etc). It has differed each time. It has occurred four 0 five times.	matsumoto808
20384	VM not staring, was working perfectly two months ago.	other	VirtualBox 6.1.22	defect	2021-06-01T13:56:27Z	2021-06-01T13:56:27Z	2021-06-01T13:56:27Z	"Failed to open a session for the virtual machine MANU2071 (2020 Sem2) 1.

The virtual machine 'MANU2071 (2020 Sem2) 1' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\Users\Arjun\VirtualBox VMs\MANU2071 (2020 Sem2) 1\Logs\VBoxHardening.log'.

Result Code: E_FAIL (0x80004005)
Component: MachineWrap
Interface: IMachine {85632c68-b5bb-4316-a900-5eb28d3413df}

This VM was working fine 2 months ago. Not sure what is wrong now. Based on the forums, Virtualization in Bios is on, HyperV is off, windows virtual platform is off, Linux subsystem is off. I have attached the log file
"	aj123456
20426	Pestaña de Aceptar No Activada	other	VirtualBox 6.1.22	defect	2021-06-18T17:45:25Z	2021-06-18T17:45:25Z	2021-06-18T17:45:25Z	"1) Cuando instalo la imagen ISO la pestaña Aceptar no se activa
2) Cuando desactivo la virtualizacion del hardware tampoco se activa la pestaña Aceptar.
3) Por lo tanto, continua el Error sin poder avanzar.
"	honorio2021
20430	VirtualBox does not uninstall correctly under Fedora 34 (dnf/PackageKit)	other	VirtualBox 6.1.22	defect	2021-06-25T18:15:39Z	2021-06-25T18:15:39Z	2021-06-25T18:15:39Z	"When installing VirtualBox from within the PackageKit software library under Fedora 34 and try to uninstall it again, dnf keeps listing the following package marked as dependency that will be removed (but isn´t):

kmod-VirtualBox-5.12.9-300.fc34.x86_64"	AnonYmous
20445	debian packages use version number in package name	other	VirtualBox 6.1.22	defect	2021-07-02T18:03:18Z	2021-07-02T18:03:18Z	2021-07-02T18:03:18Z	"The Debian package system aptitude is based on the assumption that the name of a package does not include any part of the version number, except in special cases, as for certain libraries, in which the major field of the version expresses the API, and is needed to determine compatibility with dependent packages.

The reason for such an assumptions largely is to facilitate automatic upgrades, in which the package manager may detect that a new version supersedes an older by virtue of the names matching but the version fields (in the metadata not the package name) being different.

Thus, the package name virtualbox-6.1 should be changed to simply virtualbox (or virtualbox-oracle to avoid collisions with packages created by distribution creators), such that users would automatically acquire version 6.2, or 7.0, when it becomes available.

"	brainchild
20459	Error ReLauching VirtualBox VM Process 5	all	VirtualBox 6.1.22	defect	2021-07-14T06:54:21Z	2021-07-14T06:54:21Z	2021-07-14T06:54:21Z	"Every time I try to launch my windows iso, the message (Error ReLauching VirtualBox VM Process 5)

Error code : 
E_FAIL (0x80004005)
Component : 
MachineWrap
Interface: 
IMachine {85632c68-b5bb-4316-a900-5eb28d3413df}"	William Monette
20460	host freeze in bridge network mode	other	VirtualBox 6.1.22	defect	2021-07-15T23:54:29Z	2021-07-15T23:56:14Z	2021-07-15T23:56:14Z	"I used to use bridge network mode with no issues... but now with my new laptop I faced this issue immediately after start up any host with bridge network mode 


in NAT everything is fine

I'm wondering it's because of wifi card 

"	mohdforever
20486	When I download an 18GB file	other	VirtualBox 6.1.26	defect	2021-08-03T19:26:57Z	2021-08-03T19:26:57Z	2021-08-03T19:26:57Z	"An error has occurred during virtual machine execution! The error details are shown below. You may try to correct the error and resume the virtual machine execution.
The I/O cache encountered an error while updating data in medium ""ahci-0-0"" (rc=VERR_DISK_FULL). Make sure there is enough free space on the disk and that the disk is working properly. Operation can be resumed afterwards.
Error ID:  BLKCACHE_IOERR 
Severity:  Non-Fatal Error "	QFairy1214
20489	virtualbox vms are no longer finctioning	Windows	VirtualBox 6.1.26	defect	2021-08-05T04:36:11Z	2021-08-05T04:36:11Z	2021-08-05T04:36:11Z	I updated virtualbox when prompted from then onwards the VM's that I made are no longer functional	Adhu
20458	Is kernel 5.14.0-0.rc0.20210709gitf55966571d5e.14.fc35.x86_64 supported?	other	VirtualBox 6.1.22	defect	2021-07-14T02:30:54Z	2021-08-09T20:06:16Z	2021-08-09T20:06:16Z	"Hi,

My system is Fedora Core 35 (Rawhide). ""they"" seem to upgrade their kernels frequently. I know that it takes some time for VB to support a given new kernel. Is there a way I can find out exactly which kernel is supported?

Best regards and THANKS,

George...
"	George R. Goffe
20158	"VirtualBox falsely claims that using hyperthreaded cores is an ""invalid setting"""	other	VirtualBox 6.1.18	defect	2021-01-29T00:28:58Z	2021-08-12T10:30:59Z	2021-08-12T10:30:59Z	"Intel CPUs often have ''x'' physical cores and 2''x'' hyper-threaded cores. From the view of applications running on the bare metal OS, the system typically has 2''x'' cores.

If I am configuring a VM guest in VirtualBox, and on the '''System''' > '''Processor''' tab I select more than ''x'' cores for the '''Processor(s)''' slider, an `Invalid settings detected` notice appears on the bottom. Clicking on the adjacent icon reveals a terse warning that exceeding ''x'' cores is ""likely to degrade performance of your virtual machine"".

This seems false:

* Intel generally intends that you act as if your CPU has 2''x'' cores. With this, hyper-threading helps the chip increase performance.
* In [https://unix.stackexchange.com/a/325959], a person conducted a few raw-performance tests on VMs with ''x'' and 2''x'' cores. The finding was that giving the guest OS 2''x'' cores caused significant performance gains.

Unless there is convincing evidence that giving a guest OS more than ''x'' cores is harmful, then it should not be assumed that there is any benefit to limiting guest core use to ''x'' cores. The warning for exceeding ''x'' cores should go away, and the slider should not be themed red at the point where you exceed ''x''."	Aren Cambre
20530	Request Ability To Share Smartcard With Host and Guest	other	VirtualBox 6.1.26	enhancement	2021-08-31T15:09:38Z	2021-08-31T15:09:38Z	2021-08-31T15:09:38Z	Currently, VMWare Player is the only known software that allows the ability to share the USB smartcard reader with the host while still allowing the guest to read the smartcard. Virtualbox takes the smartcard away from the host and only allows the guest to see it when you attempt to activate the smartcard reader on the guest. With certain Windows security settings enabled, this effectively causes the host to immediately lock the screen, preventing the user from doing anything. I request to add this feature that has been long-supported in VMWare Player where the Host and Guest are able to share a connected smartcard.	Capt_Ahab
20514	Networking is not functional under OPENSTEP 4.2/Mach for Intel	other	VirtualBox 6.1.26	defect	2021-08-20T03:26:00Z	2021-09-02T11:21:01Z	2021-09-02T11:21:01Z	"Being the lead developer of GNUstep it is sometimes useful to have OPENSTEP on hand.  Recently I installed OPENSTEP on virtualbox 6.1.97 (not sure why this is not listed in the versions dropdown).   The AMD PCNet 32 adapter which VirtualBox presents is detected, but it is not usable.   Oddly, under VMware it is useable but VMware doesn't support VESA display modes so networking works, but little else does on VMware.

The files you will need to install OPENSTEP are here...

https://openstep.bfx.re/

I would prefer to keep using VirtualBox as it is open source.  Please see if you guys can fix this. I have not tried 6.1.26, but I am certain it is not functioning there either."	GNUstepLeadDev
20580	Accessibility. Inaccessible shut down virtual machine screen with screen readers enabeled	Windows	VirtualBox 6.1.26	defect	2021-09-28T07:53:46Z	2021-09-28T08:54:47Z	2021-09-28T08:54:47Z	"When navigating in the virtual machine shut down screen, none of the elements can be announced by screen reader. All of the elements are announced as ""Unknown"".
Steps to reproduce:
1. Launch NVDA. You can get it from:
https://nvaccess.org/
2. Launch virtual box and launch virtual machine in it.
3. When the virtual machine is launched, press right CTRL+q key combination.
You will here: close virtual machine.
4. Tab between elements.
You will here ""Unknown"".
Expected result:
Screen reader should announce the element's name, role and value. For example:
Save button
Shut down button.
Actual result:
Screen reader doesn't announce any elements, it keeps saying ""Unknown"" while tabbing, so it is impossible to shut down the virtual machine using the screen reader.
See standards and guides:
https://www.w3.org/WAI/WCAG21/Understanding/name-role-value.html"	Vsevolod Popov
266	Process priority selectable...	other	VirtualBox 1.3.8	enhancement	2007-04-12T12:41:20Z	2021-09-28T21:17:52Z	2021-09-28T21:17:52Z	The user should be able to set the process priority directly in the GUI :)	jens
20586	VirtualBox additions: VMSVGA display is not resizable	other	VirtualBox 6.1.26	defect	2021-10-01T07:32:21Z	2021-10-01T09:05:27Z	2021-10-01T09:05:27Z	"When I select the VMSVGA display, I can't resize the display. VirtualBox additions are installed.

Additionally, selecting VBoxVGA or VBoxSVGA gives a compatibility warning.

I have also noticed that Google Chrome runs noticeable slower when I use the VBox--- display drivers, whereas it runs very well with the (not resizeable) VMSVGA driver"	paaguti-u
20597	Running VBox in a VM that's running under VBox	other	VirtualBox 6.1.26	defect	2021-10-07T00:09:42Z	2021-10-07T07:49:40Z	2021-10-07T07:49:40Z	"Hi,

I have a VM that duplicates the Native Host I'm running; Fedora Core 36 (x86_64, Rawhide.

The only difference is that the VM has the ""latest"" kernel. My objective was to test that VB would support the new kernel.

I was playing with VB under VB and noticed several problems which make me ask if this config is supported.

1) The VM is x86_64 but NO x86_64 systems were listed in the first screen where the system name and system type are listed.

2) The create VM UI complained that acceleration is not supported but I didn't see any way to disable it.

3) The first level VM has only 2G allocated and the second level VM would only allow 2GB to be selected. I tried setting something else but the UI didn't want to forget my first selection.

4) The type of networking would only offer NATed networks.

Thanks,

Obiewan...
"	George R. Goffe
20604	Crash on application	other	VirtualBox 6.1.26	defect	2021-10-13T18:21:54Z	2021-10-15T15:40:47Z	2021-10-15T15:40:47Z	"I install last virtualbox addition with direct3d,[[BR]]

then i have fix crash on certain windows function.[[BR]]
Example : when i want configure directx by explorer.
[[BR]]
Example : When i launch visual studio 2017 and i exit it , then[[BR]]
i have crash dump devenv.exe[[BR]]
I denied disable 3d acceleration i have need.[[BR]]

"	Sizy458
20616	[Feature request] Marking about the changed snapshot in group view	other	VirtualBox 6.1.26	enhancement	2021-10-17T12:43:06Z	2021-10-17T12:43:06Z	2021-10-17T12:43:06Z	"Hi All.

If I select a group, then see information only about the snapshot of the first virtual machine in the group:

[[Image(https://i.postimg.cc/qNRHQHnM/group.png)]]

[[Image(https://i.postimg.cc/9RjWLNC8/first.png)]]

But the snapshot of the second virtual machine is changed, and in the group viewing it is not visible:

[[Image(https://i.postimg.cc/hzMHVCj7/second.png)]]

Can you do anything like this?

[[Image(https://i.postimg.cc/v4d3Hr8R/final.png)]]

In a nutshell: I would like that when I selected a group, information about all snapshots of virtual machines would be displayed on the right, and not just about the first one."	Butcher
20608	Crash on resume machine . Please fix this bug[[BR]]	other	VirtualBox 6.1.26	defect	2021-10-16T07:15:06Z	2021-10-18T20:43:02Z	2021-10-18T20:43:02Z	"Crash on resume machine with 3d enabled and host driver nvidia installed[[BR]]
Please fix this bug[[BR]]
Please fix this bug[[BR]]
Please fix this bug[[BR]]
Please fix this bug[[BR]]
Please fix this bug[[BR]]
Please fix this bug[[BR]]
Thank.[[BR]]
"	Sizy458
20599	my vbox show an error when I try save machine. What is the problem???	other	VirtualBox 6.1.26	defect	2021-10-08T06:55:12Z	2021-10-19T19:11:49Z	2021-10-19T19:11:49Z	"Fallo al guardar el estado de la máquina virtual Sierra.

Código resultado: E_FAIL (0x80004005)

"	oberlus99
20629	6.1.28 kernel trace on 5.15.0-0-rc3	other	VirtualBox 6.1.28	defect	2021-10-24T09:15:58Z	2021-10-25T02:34:00Z	2021-10-25T02:34:00Z	"
On fedora-35 with self-built kernel-5.15.0-0-rc3 from rawhide.
5.15.0-0.rc3.20211001git4de593fb965f.30.fc35.x86_64

I downloaded and installed latest rpmfusion koji build for Virtualbox 6.1.28 . https://koji.rpmfusion.org/koji/packageinfo?packageID=260
I did akmod build of kmod.
During boot I get the following dmesg kernel trace. 
After logging in, using virtualbox-manager, can't start vbox VMs, also gives another kernel trace
Its possible that even though Virtualbox says in its release notes for 6.1.28 includes 5.15, it might not as kernel-5.15 is still in rc and will be released in december. Still, it would be good to see this work as early as possible.

Info included below
- rpms installed on fedora-35
- dmesg_op_on_boot.txt  Kernel trace on vboxdrv load on boot
- dmesg_op_on_start.txt Kernel trace on attempting to start a vbox vm
- vbox_manager_log.txt  Log from VirtualBox Manager failed vm start

{{{
[root@sirius gana]# rpm -qa | grep -Ei ""kernel-5.15|VirtualBox"" |sort
akmod-VirtualBox-6.1.28-1.fc35.x86_64
kernel-5.15.0-0.rc3.20211001git4de593fb965f.30.fc35.x86_64
kmod-VirtualBox-5.13.19-200.fc34.x86_64-6.1.28-1.fc35.x86_64
kmod-VirtualBox-5.14.9-300.fc35.x86_64-6.1.28-1.fc35.x86_64
kmod-VirtualBox-5.15.0-0.rc3.20211001git4de593fb965f.30.fc35.x86_64-6.1.28-1.fc35.x86_64
kmod-VirtualBox-6.1.28-1.fc35.x86_64
VirtualBox-6.1.28-1.fc35.x86_64
virtualbox-guest-additions-6.1.26-1.fc35.x86_64
VirtualBox-kmodsrc-6.1.28-1.fc35.noarch
VirtualBox-server-6.1.28-1.fc35.x86_64
}}}

dmesg_op_on_boot.txt
{{{
	== dmesg op on boot
[   19.750473] vboxdrv: loading out-of-tree module taints kernel.
[   19.761501] vboxdrv: Found 8 processor cores
[   19.789709] vboxdrv: TSC mode is Invariant, tentative frequency 2394436401 Hz
[   19.789717] vboxdrv: Successfully loaded version 6.1.28_rpmfusion r147628 (interface 0x00320000)
[   19.796985] ------------[ cut here ]------------
[   19.796991] WARNING: CPU: 7 PID: 1182 at kernel/smp.c:876 smp_call_function_many_cond+0x1c7/0x3c0
[   19.797004] Modules linked in: vboxdrv(O) ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter qrtr ns bnep sunrpc vfat fat ntfs3 intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp at24 iTCO_wdt intel_pmc_bxt mei_hdcp iTCO_vendor_support kvm_intel kvm irqbypass rapl intel_cstate intel_uncore snd_ctl_led snd_hda_codec_idt snd_hda_codec_generic ledtrig_audio pcspkr snd_hda_codec_hdmi iwlmvm snd_hda_intel uvcvideo mac80211 snd_intel_dspcfg videobuf2_vmalloc btusb snd_intel_sdw_acpi hp_wmi sparse_keymap btrtl libarc4 joydev videobuf2_memops snd_hda_codec btbcm platform_profile btintel videobuf2_v4l2 videobuf2_common bluetooth snd_seq videodev iwlwifi wmi_bmof snd_seq_device snd_hda_core i2c_i801 mc snd_hwdep ecdh_generic i2c_smbus snd_pcm cfg80211 snd_timer lpc_ich mei_me snd rfkill
[   19.797214]  mei soundcore hp_accel wireless_hotkey lis3lv02d zram ip_tables rtsx_pci_sdmmc mmc_core nouveau crct10dif_pclmul i915 crc32_pclmul drm_ttm_helper crc32c_intel ghash_clmulni_intel mxm_wmi i2c_algo_bit ttm drm_kms_helper serio_raw cec r8169 drm rtsx_pci wmi video hid_multitouch ipmi_devintf ipmi_msghandler fuse
[   19.797290] CPU: 7 PID: 1182 Comm: iprt-VBoxTscThr Tainted: G           O     --------- ---  5.15.0-0.rc3.20211001git4de593fb965f.30.fc35.x86_64 #1
[   19.797295] Hardware name: Hewlett-Packard HP ENVY TS 17 Notebook PC/1966, BIOS F.70 10/20/2017
[   19.797299] RIP: 0010:smp_call_function_many_cond+0x1c7/0x3c0
[   19.797306] Code: ff ff 0f 0b e9 c8 fe ff ff 65 8b 05 63 bb e5 50 a9 ff ff ff 7f 0f 85 8e fe ff ff 65 8b 05 dd c7 e5 50 85 c0 0f 84 7f fe ff ff <0f> 0b 44 3b 35 74 e1 0b 02 0f 82 7d fe ff ff 0f 0b e9 76 fe ff ff
[   19.797310] RSP: 0018:ffffbe3dc23f7d28 EFLAGS: 00010202
[   19.797315] RAX: 0000000000000001 RBX: ffffffffc151ba50 RCX: 0000000000000001
[   19.797319] RDX: ffffbe3dc23f7db0 RSI: 0000000000000001 RDI: ffff99b3c84d7410
[   19.797323] RBP: ffffbe3dc23f7e08 R08: 0000000000000000 R09: ffff99b3c84d7410
[   19.797326] R10: ffffffffaf78170b R11: 0000000000000000 R12: 0000000000000000
[   19.797330] R13: ffffbe3dc23f7db0 R14: 0000000000000007 R15: 0000000000000000
[   19.797333] FS:  0000000000000000(0000) GS:ffff99b70f200000(0000) knlGS:0000000000000000
[   19.797337] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.797341] CR2: 0000561641f38cf8 CR3: 0000000109056002 CR4: 00000000001706e0
[   19.797346] Call Trace:
[   19.797352]  ? rtmpLinuxWrapper+0x30/0x30 [vboxdrv]
[   19.797395]  ? supdrvTscMeasureDeltaCallbackUnwrapped.isra.0+0xa70/0xa70 [vboxdrv]
[   19.797425]  VBoxHost_RTMpOnPair+0x147/0x230 [vboxdrv]
[   19.797456]  ? supdrvTscMeasureDeltaCallbackUnwrapped.isra.0+0xa70/0xa70 [vboxdrv]
[   19.797494]  supdrvTscMeasureDeltaOne+0x3b6/0x450 [vboxdrv]
[   19.797519]  ? destroy_timer_on_stack+0x20/0x20
[   19.797536]  supdrvTscDeltaThread+0x3ad/0x5e0 [vboxdrv]
[   19.797567]  ? VBoxHost_RTThreadSleepNoLog+0x40/0x40 [vboxdrv]
[   19.797601]  rtThreadMain+0x3e/0x90 [vboxdrv]
[   19.797631]  rtThreadNativeMain+0x1b/0x20 [vboxdrv]
[   19.797660]  kthread+0x149/0x170
[   19.797666]  ? set_kthread_struct+0x40/0x40
[   19.797686]  ret_from_fork+0x22/0x30
[   19.797716] irq event stamp: 965
[   19.797719] hardirqs last  enabled at (971): [<ffffffffaf172980>] __up_console_sem+0x60/0x70
[   19.797726] hardirqs last disabled at (976): [<ffffffffaf172965>] __up_console_sem+0x45/0x70
[   19.797731] softirqs last  enabled at (0): [<ffffffffaf0e22a2>] copy_process+0x7e2/0x1fe0
[   19.797739] softirqs last disabled at (0): [<0000000000000000>] 0x0
[   19.797744] ---[ end trace 9a75e80b54325f72 ]---
[   19.852286] VBoxNetFlt: Successfully started.
[   19.878033] VBoxNetAdp: Successfully started.
[   21.425883] powercap intel-rapl:0: package locked by BIOS, monitoring only
[   24.086465] systemd-udevd (662) used greatest stack depth: 11200 bytes left
[   25.432027] intel_powerclamp: Start idle injection to reduce power

[   25.432945] ======================================================
[   25.433792] WARNING: possible circular locking dependency detected
[   25.434639] 5.15.0-0.rc3.20211001git4de593fb965f.30.fc35.x86_64 #1 Tainted: G        W  O     --------- ---
[   25.435521] ------------------------------------------------------
[   25.436403] thermald/1071 is trying to acquire lock:
[   25.437274] ffffffffb0e6cd40 (cpu_hotplug_lock){++++}-{0:0}, at: powerclamp_set_cur_state.cold+0x17/0xb5 [intel_powerclamp]
[   25.438199]
               but task is already holding lock:
[   25.440013] ffff99b43d21ee38 (&cdev->lock){+.+.}-{3:3}, at: cur_state_store+0x48/0xb0
[   25.440943]
               which lock already depends on the new lock.

[   25.443691]
               the existing dependency chain (in reverse order) is:
[   25.445519]
               -> #3 (&cdev->lock){+.+.}-{3:3}:
[   25.447340]        __mutex_lock+0x92/0x8c0
[   25.448257]        thermal_zone_bind_cooling_device+0x307/0x450
[   25.449185]        acpi_thermal_cooling_device_cb+0xc7/0x1e0
[   25.450118]        thermal_zone_device_register+0x644/0x6c0
[   25.451056]        acpi_thermal_add+0x2ee/0x4c0
[   25.451996]        acpi_device_probe+0x47/0x160
[   25.452932]        really_probe+0x1f5/0x3f0
[   25.453867]        __driver_probe_device+0xfe/0x180
[   25.454798]        driver_probe_device+0x1e/0x90
[   25.455724]        __driver_attach+0xc4/0x1d0
[   25.456631]        bus_for_each_dev+0x67/0x90
[   25.457555]        bus_add_driver+0x12e/0x1f0
[   25.458465]        driver_register+0x8f/0xe0
[   25.459347]        acpi_thermal_init+0x5e/0x82
[   25.460228]        do_one_initcall+0x67/0x320
[   25.461106]        kernel_init_freeable+0x27d/0x2c9
[   25.461985]        kernel_init+0x16/0x120
[   25.462850]        ret_from_fork+0x22/0x30
[   25.463719]
               -> #2 (&tz->lock){+.+.}-{3:3}:
[   25.465446]        __mutex_lock+0x92/0x8c0
[   25.466300]        thermal_zone_device_update+0x28/0x4c0
[   25.467138]        thermal_zone_device_register+0x67b/0x6c0
[   25.467979]        pkg_thermal_cpu_online+0x204/0x2d0 [x86_pkg_temp_thermal]
[   25.468830]        cpuhp_invoke_callback+0x141/0x390
[   25.469709]        cpuhp_thread_fun+0xd6/0x1e0
[   25.470576]        smpboot_thread_fn+0xf2/0x1d0
[   25.471447]        kthread+0x149/0x170
[   25.472307]        ret_from_fork+0x22/0x30
[   25.473167]
               -> #1 (cpuhp_state-up){+.+.}-{0:0}:
[   25.474870]        cpuhp_thread_fun+0x90/0x1e0
[   25.475726]        smpboot_thread_fn+0xf2/0x1d0
[   25.476624]        kthread+0x149/0x170
[   25.477514]        ret_from_fork+0x22/0x30
[   25.478403]
               -> #0 (cpu_hotplug_lock){++++}-{0:0}:
[   25.480153]        __lock_acquire+0x11fe/0x1e00
[   25.481041]        lock_acquire+0xc4/0x2e0
[   25.481922]        cpus_read_lock+0x3e/0xb0
[   25.482803]        powerclamp_set_cur_state.cold+0x17/0xb5 [intel_powerclamp]
[   25.483708]        cur_state_store+0x5f/0xb0
[   25.484602]        kernfs_fop_write_iter+0x134/0x1d0
[   25.485491]        new_sync_write+0x10e/0x190
[   25.486380]        vfs_write+0x27a/0x390
[   25.487266]        ksys_write+0x58/0xd0
[   25.488143]        do_syscall_64+0x3b/0x90
[   25.489021]        entry_SYSCALL_64_after_hwframe+0x44/0xae
[   25.489892]
               other info that might help us debug this:

[   25.492401] Chain exists of:
                 cpu_hotplug_lock --> &tz->lock --> &cdev->lock

[   25.494817]  Possible unsafe locking scenario:

[   25.496369]        CPU0                    CPU1
[   25.497112]        ----                    ----
[   25.497846]   lock(&cdev->lock);
[   25.498566]                                lock(&tz->lock);
[   25.499286]                                lock(&cdev->lock);
[   25.499999]   lock(cpu_hotplug_lock);
[   25.500703]
                *** DEADLOCK ***

[   25.502787] 5 locks held by thermald/1071:
[   25.503481]  #0: ffff99b427b50100 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x4d/0x60
[   25.504203]  #1: ffff99b3c5619498 (sb_writers#4){.+.+}-{0:0}, at: ksys_write+0x58/0xd0
[   25.504931]  #2: ffff99b406555290 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x100/0x1d0
[   25.505668]  #3: ffff99b4278ea8f8 (kn->active#184){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x108/0x1d0
[   25.506417]  #4: ffff99b43d21ee38 (&cdev->lock){+.+.}-{3:3}, at: cur_state_store+0x48/0xb0
[   25.507169]
               stack backtrace:
[   25.508654] CPU: 7 PID: 1071 Comm: thermald Tainted: G        W  O     --------- ---  5.15.0-0.rc3.20211001git4de593fb965f.30.fc35.x86_64 #1
[   25.509451] Hardware name: Hewlett-Packard HP ENVY TS 17 Notebook PC/1966, BIOS F.70 10/20/2017
[   25.510278] Call Trace:
[   25.511112]  dump_stack_lvl+0x57/0x72
[   25.511952]  check_noncircular+0xdf/0x100
[   25.512792]  __lock_acquire+0x11fe/0x1e00
[   25.513634]  lock_acquire+0xc4/0x2e0
[   25.514470]  ? powerclamp_set_cur_state.cold+0x17/0xb5 [intel_powerclamp]
[   25.515325]  ? lock_is_held_type+0xa7/0x120
[   25.516181]  cpus_read_lock+0x3e/0xb0
[   25.517038]  ? powerclamp_set_cur_state.cold+0x17/0xb5 [intel_powerclamp]
[   25.517915]  powerclamp_set_cur_state.cold+0x17/0xb5 [intel_powerclamp]
[   25.518801]  cur_state_store+0x5f/0xb0
[   25.519686]  kernfs_fop_write_iter+0x134/0x1d0
[   25.520574]  new_sync_write+0x10e/0x190
[   25.521458]  vfs_write+0x27a/0x390
[   25.522347]  ksys_write+0x58/0xd0
[   25.523232]  do_syscall_64+0x3b/0x90
[   25.524100]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   25.524980] RIP: 0033:0x7f2b815e58ef
[   25.525851] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 29 88 f8 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 6c 88 f8 ff 48
[   25.526822] RSP: 002b:00007f2b737ba5b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[   25.527810] RAX: ffffffffffffffda RBX: 00005557fd10ce90 RCX: 00007f2b815e58ef
[   25.528806] RDX: 0000000000000001 RSI: 00007f2b737ba650 RDI: 0000000000000009
[   25.529808] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007f2b6c0015f0
[   25.530813] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f2b737ba640
[   25.531811] R13: 00005557fd10cea0 R14: 00007f2b737ba680 R15: 00007f2b737ba640
[   26.391799] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
[   26.392874] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
[   26.393910] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
[   26.394936] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
[   26.395935] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
[   26.396930] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!!
}}}

dmesg_op_on_vmstart.txt 
{{{
== Kernel trace on attempting to start a vbox vm

[ 2614.761830] SUPR0GipMap: fGetGipCpu=0x1b
[ 2615.808846] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 2615.808854] #PF: supervisor read access in kernel mode
[ 2615.808856] #PF: error_code(0x0000) - not-present page
[ 2615.808858] PGD 80000003ad370067 P4D 80000003ad370067 PUD 378fa6067 PMD 0
[ 2615.808865] Oops: 0000 [#1] SMP PTI
[ 2615.808868] CPU: 1 PID: 4868 Comm: EMT Tainted: G        W  O     --------- ---  5.15.0-0.rc3.20211001git4de593fb965f.30.fc35.x86_64 #1
[ 2615.808870] Hardware name: Hewlett-Packard HP ENVY TS 17 Notebook PC/1966, BIOS F.70 10/20/2017
[ 2615.808872] RIP: 0010:do_raw_spin_trylock+0x5/0x40
[ 2615.808878] Code: c6 94 57 5f b0 48 89 ef e8 c8 fe ff ff eb a9 89 c6 48 89 ef e8 cc f4 ff ff 66 90 eb a9 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 <8b> 07 85 c0 75 28 ba 01 00 00 00 f0 0f b1 17 75 1d 65 8b 05 eb b6
[ 2615.808880] RSP: 0018:ffffbe3dc3de3d00 EFLAGS: 00010282
[ 2615.808882] RAX: 0000000000000001 RBX: ffffbe3dc3de3de8 RCX: 0000000000000000
[ 2615.808883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 2615.808885] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 2615.808886] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000018
[ 2615.808887] R13: 0000000000000001 R14: ffffbe3dc7b41000 R15: ffff99b3c01f41e8
[ 2615.808889] FS:  00007fd68ac4e640(0000) GS:ffff99b70e600000(0000) knlGS:0000000000000000
[ 2615.808891] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2615.808893] CR2: 0000000000000000 CR3: 0000000378f24005 CR4: 00000000001706e0
[ 2615.808894] Call Trace:
[ 2615.808896]  _raw_spin_lock+0x39/0x80
[ 2615.808900]  ? __apply_to_page_range+0x6c9/0x870
[ 2615.808905]  __apply_to_page_range+0x6c9/0x870
[ 2615.808909]  ? rtR0MemObjLinuxConvertProt+0xd0/0xd0 [vboxdrv]
[ 2615.808935]  rtR0MemObjNativeProtect+0x65/0x90 [vboxdrv]
[ 2615.808951]  VBoxHost_RTR0MemObjProtect+0x86/0xc0 [vboxdrv]
[ 2615.808964]  supdrvIOCtl+0x3192/0x36f0 [vboxdrv]
[ 2615.808977]  VBoxDrvLinuxIOCtl_6_1_28+0x11e/0x220 [vboxdrv]
[ 2615.808988]  __x64_sys_ioctl+0x82/0xb0
[ 2615.808993]  do_syscall_64+0x3b/0x90
[ 2615.808996]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2615.808999] RIP: 0033:0x7fd6d23b537b
[ 2615.809002] Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d 2a 0f 00 f7 d8 64 89 01 48
[ 2615.809003] RSP: 002b:00007fd68ac4cbd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2615.809005] RAX: ffffffffffffffda RBX: 00007fd68a768010 RCX: 00007fd6d23b537b
[ 2615.809007] RDX: 00007fd68a768010 RSI: 0000000000005684 RDI: 0000000000000007
[ 2615.809008] RBP: 00007fd68ac4cbe0 R08: 0000000000000000 R09: 0000000000000000
[ 2615.809009] R10: 00007fd6d22029a0 R11: 0000000000000246 R12: 00007fd6ab7424df
[ 2615.809011] R13: 00007fd68ac4d040 R14: 00007fd68ac4cd40 R15: 0000000000000000
[ 2615.809014] Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct vboxnetadp(O) vboxnetflt(O) nft_chain_nat vboxdrv(O) ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter qrtr ns bnep sunrpc vfat fat ntfs3 intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp at24 iTCO_wdt intel_pmc_bxt mei_hdcp iTCO_vendor_support kvm_intel kvm irqbypass rapl intel_cstate intel_uncore snd_ctl_led snd_hda_codec_idt snd_hda_codec_generic ledtrig_audio pcspkr snd_hda_codec_hdmi iwlmvm snd_hda_intel uvcvideo mac80211 snd_intel_dspcfg
[ 2615.809060]  videobuf2_vmalloc btusb snd_intel_sdw_acpi hp_wmi sparse_keymap btrtl libarc4 joydev videobuf2_memops snd_hda_codec btbcm platform_profile btintel videobuf2_v4l2 videobuf2_common bluetooth snd_seq videodev iwlwifi wmi_bmof snd_seq_device snd_hda_core i2c_i801 mc snd_hwdep ecdh_generic i2c_smbus snd_pcm cfg80211 snd_timer lpc_ich mei_me snd rfkill mei soundcore hp_accel wireless_hotkey lis3lv02d zram ip_tables rtsx_pci_sdmmc mmc_core nouveau crct10dif_pclmul i915 crc32_pclmul drm_ttm_helper crc32c_intel ghash_clmulni_intel mxm_wmi i2c_algo_bit ttm drm_kms_helper serio_raw cec r8169 drm rtsx_pci wmi video hid_multitouch ipmi_devintf ipmi_msghandler fuse
[ 2615.809099] CR2: 0000000000000000
[ 2615.809101] ---[ end trace 9a75e80b54325f73 ]---
[ 2615.809102] RIP: 0010:do_raw_spin_trylock+0x5/0x40
[ 2615.809106] Code: c6 94 57 5f b0 48 89 ef e8 c8 fe ff ff eb a9 89 c6 48 89 ef e8 cc f4 ff ff 66 90 eb a9 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 <8b> 07 85 c0 75 28 ba 01 00 00 00 f0 0f b1 17 75 1d 65 8b 05 eb b6
[ 2615.809108] RSP: 0018:ffffbe3dc3de3d00 EFLAGS: 00010282
[ 2615.809110] RAX: 0000000000000001 RBX: ffffbe3dc3de3de8 RCX: 0000000000000000
[ 2615.809111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 2615.809113] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 2615.809114] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000018
[ 2615.809115] R13: 0000000000000001 R14: ffffbe3dc7b41000 R15: ffff99b3c01f41e8
[ 2615.809116] FS:  00007fd68ac4e640(0000) GS:ffff99b70e600000(0000) knlGS:0000000000000000
[ 2615.809118] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2615.809119] CR2: 0000000000000000 CR3: 0000000378f24005 CR4: 00000000001706e0
[ 2615.809121] note: EMT[4868] exited with preempt_count 1
[ 2615.809123] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
[ 2615.809124] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 4868, name: EMT
[ 2615.809126] INFO: lockdep is turned off.
[ 2615.809127] irq event stamp: 0
[ 2615.809128] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 2615.809130] hardirqs last disabled at (0): [<ffffffffaf0e22a2>] copy_process+0x7e2/0x1fe0
[ 2615.809134] softirqs last  enabled at (0): [<ffffffffaf0e22a2>] copy_process+0x7e2/0x1fe0
[ 2615.809137] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 2615.809138] CPU: 1 PID: 4868 Comm: EMT Tainted: G      D W  O     --------- ---  5.15.0-0.rc3.20211001git4de593fb965f.30.fc35.x86_64 #1
[ 2615.809140] Hardware name: Hewlett-Packard HP ENVY TS 17 Notebook PC/1966, BIOS F.70 10/20/2017
[ 2615.809142] Call Trace:
[ 2615.809143]  dump_stack_lvl+0x57/0x72
[ 2615.809147]  ___might_sleep.cold+0xb6/0xc6
[ 2615.809151]  exit_signals+0x1c/0x2d0
[ 2615.809155]  do_exit+0xba/0xc00
[ 2615.809157]  ? __x64_sys_ioctl+0x82/0xb0
[ 2615.809161]  rewind_stack_do_exit+0x17/0x20
[ 2615.809166] RIP: 0033:0x7fd6d23b537b
[ 2615.809167] Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d 2a 0f 00 f7 d8 64 89 01 48
[ 2615.809169] RSP: 002b:00007fd68ac4cbd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2615.809171] RAX: ffffffffffffffda RBX: 00007fd68a768010 RCX: 00007fd6d23b537b
[ 2615.809172] RDX: 00007fd68a768010 RSI: 0000000000005684 RDI: 0000000000000007
[ 2615.809173] RBP: 00007fd68ac4cbe0 R08: 0000000000000000 R09: 0000000000000000
[ 2615.809175] R10: 00007fd6d22029a0 R11: 0000000000000246 R12: 00007fd6ab7424df
[ 2615.809176] R13: 00007fd68ac4d040 R14: 00007fd68ac4cd40 R15: 0000000000000000
}}}

vboxmanager log
{{{

The VM session was aborted.


Result Code: 
NS_ERROR_FAILURE (0x80004005)
Component: 
SessionMachine
Interface: 
ISession {c0447716-ff5a-4795-b57a-ecd5fffa18a4}


00:00:00.999384 VirtualBox VM 6.1.28_rpmfusion r147628 linux.amd64 (Oct 20 2021 00:00:00) release log
00:00:00.999386 Log opened 2021-10-22T15:51:22.418377000Z
00:00:00.999387 Build Type: release
00:00:00.999390 OS Product: Linux
00:00:00.999391 OS Release: 5.15.0-0.rc3.20211001git4de593fb965f.30.fc35.x86_64
00:00:00.999393 OS Version: #1 SMP Fri Oct 15 15:21:42 IST 2021
00:00:00.999429 DMI Product Name: HP ENVY TS 17 Notebook PC
00:00:00.999446 DMI Product Version: 097E110000405E00000620100
00:00:00.999455 Firmware type: UEFI
00:00:01.000420 Secure Boot: Enabled
00:00:01.000494 Host RAM: 15886MB (15.5GB) total, 12664MB (12.3GB) available
00:00:01.000499 Executable: /usr/lib64/virtualbox/VirtualBoxVM
00:00:01.000500 Process ID: 4901
00:00:01.000500 Package type: LINUX_64BITS_GENERIC (OSE)
00:00:01.010401 Installed Extension Packs:
00:00:01.010428   None installed!
00:00:01.011816 Console: Machine state changed to 'Starting'
00:00:01.012181 Qt version: 5.15.2
00:00:01.012201 X11 Window Manager code: 2
00:00:01.023547 SUP: seg #0: R   0x00000000 LB 0x0004d000
00:00:01.023579 SUP: seg #1: R X 0x0004d000 LB 0x0011a000
00:00:01.023591 SUP: seg #2: R   0x00167000 LB 0x00060000
00:00:01.023601 SUP: seg #3: RW  0x001c7000 LB 0x000350a0
00:00:01.023959 GUI: UIMediumEnumerator: Medium-enumeration finished!
00:00:01.027343 X Server details: vendor: The X.Org Foundation, release: 12101002, protocol version: 11.0, display string: :0
00:00:01.027373 Using known keycode mapping for keycode to scan code conversion
00:00:01.030671 GUI: UIDesktopWidgetWatchdog::sltHandleHostScreenAvailableGeometryCalculated: Screen 0 work area is actually resized to: 0x32 x 1920x1048
00:04:45.134014 VirtualBoxClient: detected unresponsive VBoxSVC (rc=NS_ERROR_CALL_FAILED)
00:05:05.310617 GUI: Request to power VM off due to VBoxSVC is unavailable.
00:05:05.310651 GUI: Passing request to power VM off from machine-logic to UI session.
00:05:05.310664 GUI: Powering VM down on UI session power off request...
00:05:05.310683 ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={872da645-4a9b-1727-bee2-5585105b9eed} aComponent={ConsoleWrap} aText={Invalid machine state: Starting (must be Running, Paused or Stuck)}, preserve=false aResultDetail=0
}}}"	gkamathh
20606	Ubuntu Guest randomly and frequently aborts.	Linux	VirtualBox 6.1.26	defect	2021-10-15T13:01:17Z	2021-10-25T14:52:35Z	2021-10-25T14:52:35Z	"I have a guest virtual machine running Ubuntu Server 20.04.3 LTS
It aborts few times per week apparently at random.
For testing I created a new VM with the same SO and happens the same thing.
The other day this happened twice in one day.
Everything to up to date.
The Host OS is Windows 10 64bit pro.
You can see the rest in the logs."	Miguel Santos
20631	Panic in 6.1.28 attempting to boot minix3 ISO cdrom image	other	VirtualBox 6.1.28	defect	2021-10-24T15:01:59Z	2021-10-25T18:12:16Z	2021-10-25T18:12:16Z	"Downloaded minix3 cdrom image. Created empty machine in VBox, mounting .iso as IDE and set machine to boot from IDE. 

Immediate panic 

""Kernel drive no installed (rc=1908)
Make sure the kernel module has been loaded successfully
where suplibOsInit what:3
VERR_VM_DRIVER_NOT_INSTALLED (-1908) - The support driver is not installed. On linux, open returned ENOENT""

Installed Parallels, and was immediately successful in installing and configuring Minix3. (Implying the .iso image is not defective). "	LarryJW
20633	VM Crashed	other	VirtualBox 6.1.28	defect	2021-10-25T01:13:06Z	2021-10-25T20:35:24Z	2021-10-25T20:35:24Z	"I am running Ubuntu with the latest update ( i believe it is version 20). I was downloading the Bitcoin Blockchain and it crashed on me during normal operations...

here is the log files. I hope that this helps. 
I will donate some ETH or BTC after you guys work through the issue. "	Chiefy
20644	Whonix Workstation is not working	other	VirtualBox 6.1.28	defect	2021-10-27T17:55:04Z	2021-10-28T12:01:35Z	2021-10-28T12:01:35Z	Hello, I tried to use Whonix on VirtualBox. I started whonix gateway and it opened, then I tried to start whonix workstation while the gateway is open. I saw the boot screen and started but after the boot screen it does not open and freeze the screen and give me some bugs and logs (I added below). I tried to open workstation while the gateway is closed and it opened, but I need to use both gateway and workstation at same time. I was wondering how can I fix it, my virtualbox version is the newest one	Se
19530	New VM instance can not display icon!	all	VirtualBox 6.1.6	defect	2020-04-26T10:10:43Z	2021-11-03T08:41:05Z	2021-11-03T08:41:05Z	"When start new VM,not icon display in task list,like this image:
[[Image(data:image/png;base64,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)]]"	luo_wenqiang
19616	FullScreen Mode results in all black screen	all	VirtualBox 6.1.6	defect	2020-05-24T05:31:09Z	2021-11-03T09:12:02Z	2021-11-03T09:12:02Z	"- Using VirtualBox 6.1.6 in Ubuntu 20.04

- Using XFCE+i3 as a Desktop/WM (setup following: https://feeblenerd.blogspot.com/2015/11/pretty-i3-with-xfce.html)

When I hit Host[RightCtrl]+F running whatever VM (I tested OpenBSD & Win10), I only get a full bloack screen."	liar666
19373	VBGL_IOCTL_ACQUIRE_GUEST_CAPABILITIES failed rc=-138 => Fixed in SVN	Linux	VirtualBox 6.1.4	defect	2020-03-03T15:10:22Z	2021-11-05T13:59:40Z	2021-11-05T13:59:40Z	"Since Vbox version 6.1.4 we find the following error on Linux guests with the 6.1.4 GAs installed when the guest modules get loaded during boot.

[  386.591934] VBGL_IOCTL_ACQUIRE_GUEST_CAPABILITIES failed rc=-138[[BR]]
[  390.244395] VBGL_IOCTL_ACQUIRE_GUEST_CAPABILITIES failed rc=-138

I've not yet observed whether or not that has implications and indicates a deeper bug.

"	Frank Batschulat (Oracle)
20653	VirtualBox 6.1.26 fails to boot FreeBSD 13.0 install ISO in EFI mode	other	VirtualBox 6.1.26	defect	2021-11-09T11:59:11Z	2021-11-09T11:59:11Z	2021-11-09T11:59:11Z	VirtualBox 6.1.26 fails to boot FreeBSD 13.0 install ISO in EFI mode (https://download.freebsd.org/ftp/releases/ISO-IMAGES/13.0/FreeBSD-13.0-RELEASE-amd64-disc1.iso). However, with old version 6.1.10, I was able to boot this ISO in EFI mode. BIOS boot is working with both versions.	Thomas Dreibholz
20666	VirtualBox UI (Qt5GuiVBox.dll) for Windows crashes on start up	other	VirtualBox 6.1.28	defect	2021-11-13T18:58:17Z	2021-11-16T13:26:09Z	2021-11-16T13:26:09Z	"The VirtualBox GUI simply freezes on load and then crashes.  To ""fix"" this, I have to uninstall/reinstall but the problem eventually reappears.  Not sure how to reproduce though.

!analyze-v output is below.

Note that this happens on the latest version (6.1.28) although the dump below is from 6.1.26 because I wanted to see if previous versions also have this problem (which they obviously do) and I didn't save the 6.1.28 dumps.  But the root case is the same as seen in the Event Log entries.


{{{
Faulting application name: VirtualBox.exe, version: 6.1.28.47628, time stamp: 0x616db42a
Faulting module name: Qt5GuiVBox.dll, version: 5.6.2.0, time stamp: 0x58e261e1
Exception code: 0xc000041d
Fault offset: 0x00000000001e384e
Faulting application path: C:\Program Files\Oracle\VirtualBox\VirtualBox.exe
Faulting module path: C:\Program Files\Oracle\VirtualBox\Qt5GuiVBox.dll


Faulting application name: VirtualBox.exe, version: 6.1.26.45957, time stamp: 0x6101832f
Faulting module name: Qt5GuiVBox.dll, version: 5.6.2.0, time stamp: 0x58e261e1
Exception code: 0xc0000005
Fault offset: 0x00000000001e384e
Faulting application path: C:\Program Files\Oracle\VirtualBox\VirtualBox.exe
Faulting module path: C:\Program Files\Oracle\VirtualBox\Qt5GuiVBox.dll
}}}




{{{
0:000> !analyze -v
*******************************************************************************
*                                                                             *
*                        Exception Analysis                                   *
*                                                                             *
*******************************************************************************

DUMP_CLASS: 2

DUMP_QUALIFIER: 400

CONTEXT:  (.ecxr)
rax=0000000000000000 rbx=00007fffb5fdb610 rcx=0000000006388c70
rdx=000000000304e4e8 rsi=00000000004f5f00 rdi=00000000004f63f0
rip=00007fff25d9384e rsp=00000000004f66a0 rbp=00000000182a0100
 r8=000000000304e490  r9=0000000000000000 r10=000000000304e490
r11=000000000304e4e8 r12=0000000000000000 r13=0000000004e90c50
r14=00000000042b7600 r15=00000000058bbd58
iopl=0         nv up ei pl zr na po nc
cs=0033  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010244
Qt5GuiVBox!QRasterPaintEngine::transformChanged+0x1e:
00007fff`25d9384e 8388b803000040  or      dword ptr [rax+3B8h],40h ds:00000000`000003b8=????????
Resetting default scope

FAULTING_IP: 
Qt5GuiVBox!QRasterPaintEngine::transformChanged+1e
00007fff`25d9384e 8388b803000040  or      dword ptr [rax+3B8h],40h

EXCEPTION_RECORD:  (.exr -1)
ExceptionAddress: 00007fff25d9384e (Qt5GuiVBox!QRasterPaintEngine::transformChanged+0x000000000000001e)
   ExceptionCode: c000041d
  ExceptionFlags: 00000001
NumberParameters: 0

PROCESS_NAME:  VirtualBox.exe

ERROR_CODE: (NTSTATUS) 0xc000041d - An unhandled exception was encountered during a user callback.

EXCEPTION_CODE: (NTSTATUS) 0xc000041d - An unhandled exception was encountered during a user callback.

EXCEPTION_CODE_STR:  c000041d

WATSON_BKT_PROCSTAMP:  6101832f

WATSON_BKT_PROCVER:  6.1.26.45957

PROCESS_VER_PRODUCT:  Oracle VM VirtualBox

WATSON_BKT_MODULE:  Qt5GuiVBox.dll

WATSON_BKT_MODSTAMP:  58e261e1

WATSON_BKT_MODOFFSET:  1e384e

WATSON_BKT_MODVER:  5.6.2.0

MODULE_VER_PRODUCT:  Qt5

BUILD_VERSION_STRING:  19041.1.amd64fre.vb_release.191206-1406

NTGLOBALFLAG:  0

PROCESS_BAM_CURRENT_THROTTLED: 0

PROCESS_BAM_PREVIOUS_THROTTLED: 0

APPLICATION_VERIFIER_FLAGS:  0

PRODUCT_TYPE:  1

SUITE_MASK:  272

DUMP_FLAGS:  8000c07

DUMP_TYPE:  3

THREAD_ATTRIBUTES: 
OS_LOCALE:  ENU

BUGCHECK_STR:  FATAL_USER_CALLBACK_EXCEPTION

DEFAULT_BUCKET_ID:  FATAL_USER_CALLBACK_EXCEPTION

PRIMARY_PROBLEM_CLASS:  FATAL_USER_CALLBACK_EXCEPTION

PROBLEM_CLASSES: 

    ID:     [0n321]
    Type:   [@APPLICATION_FAULT_STRING]
    Class:  Primary
    Scope:  DEFAULT_BUCKET_ID (Failure Bucket ID prefix)
            BUCKET_ID
    Name:   Omit
    Data:   Add
            String: [FATAL_USER_CALLBACK_EXCEPTION]
    PID:    [Unspecified]
    TID:    [Unspecified]
    Frame:  [0]

LAST_CONTROL_TRANSFER:  from 00007fff25da0c3e to 00007fff25d9384e

STACK_TEXT:  
00000000`004f66a0 00007fff`25da0c3e : 00000000`0304e3c0 00000000`00000001 4079b000`00000000 40886800`00000000 : Qt5GuiVBox!QRasterPaintEngine::transformChanged+0x1e
00000000`004f66d0 00000000`61055708 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`004f6898 : Qt5GuiVBox!QPainter::PixmapFragment::create+0x90e
00000000`004f67b0 00000000`6105842f : 00000000`00000000 00000000`004f6a40 00000000`00000000 00000000`00000020 : Qt5WidgetsVBox!QGraphicsScene::wheelEvent+0x748
00000000`004f6940 00000000`61059e97 : 00000000`04e90c50 00000000`058bbd00 00000000`04e90c50 00000000`04e90c50 : Qt5WidgetsVBox!QGraphicsScene::removeItem+0x98f
00000000`004f6c20 00000000`6106ee42 : 00000000`0638b010 00000000`04e90c50 00000000`058bb880 00000000`0680a350 : Qt5WidgetsVBox!QGraphicsScene::destroyItemGroup+0x337
00000000`004f6d80 00000000`60d9ff5f : 00000000`61571a58 00000000`00000008 00000000`60d50000 00000000`00000000 : Qt5WidgetsVBox!QGraphicsView::paintEvent+0x622
00000000`004f7260 00000000`60e8d407 : 00000000`00000000 00000000`004f7d68 00000000`00000000 00000000`00000000 : Qt5WidgetsVBox!QWidget::event+0x59f
00000000`004f7430 00000000`61070644 : 00000000`00000024 00000000`61116ca8 00000000`61116ca8 00000000`067ea400 : Qt5WidgetsVBox!QFrame::event+0x37
00000000`004f7460 00000000`614739de : 00000000`027ef720 00000000`067ea400 00000000`00000000 00000000`00000000 : Qt5WidgetsVBox!QGraphicsView::viewportEvent+0xa4
00000000`004f74e0 00000000`60d653fe : 00000000`027efd40 00000000`0271aec0 00000000`067ea400 00000000`004f7d68 : Qt5CoreVBox!QCoreApplicationPrivate::sendThroughObjectEventFilters+0xde
00000000`004f7540 00000000`60d6a7bb : 00000000`023ea2e0 00000000`004f7670 00000000`004f7d68 00007fff`b8235ba1 : Qt5WidgetsVBox!QApplicationPrivate::notify_helper+0xfe
00000000`004f7570 00000000`61475038 : 00000000`004ff490 00000000`023ea2e0 00000000`004f7d68 00000000`067ea400 : Qt5WidgetsVBox!QApplication::notify+0x1c4b
00000000`004f7c60 00000000`60d9e49b : 00000000`067ea400 00007fff`25f54710 00000000`0663a100 00000000`023ea2e0 : Qt5CoreVBox!QCoreApplication::notifyInternal2+0xa8
00000000`004f7cc0 00000000`60d91fb1 : 00000000`004f80d0 00000000`02fc46d0 00000000`02fc46d0 00000000`ffffffff : Qt5WidgetsVBox!QWidgetPrivate::drawWidget+0x8db
00000000`004f7e10 00000000`60d9e66b : 00000000`058bb880 00000000`0663a188 00000000`058bb898 00000000`00000002 : Qt5WidgetsVBox!QWidgetPrivate::paintSiblingsRecursive+0x391
00000000`004f7f20 00000000`60d91fb1 : 00000000`004f8330 00000000`058bb880 00000000`058bb880 00000000`ffffffff : Qt5WidgetsVBox!QWidgetPrivate::drawWidget+0xaab
00000000`004f8070 00000000`60d9e66b : 00000000`02fc4e10 00000000`0663a188 00000000`02fc4e28 00000000`00000002 : Qt5WidgetsVBox!QWidgetPrivate::paintSiblingsRecursive+0x391
00000000`004f8180 00000000`60d91fb1 : 00000000`004f86a0 00000000`02fc4e10 00000000`02fc4e10 00007fff`00000000 : Qt5WidgetsVBox!QWidgetPrivate::drawWidget+0xaab
00000000`004f82d0 00000000`60d91ec6 : 00000000`04a168a0 00000000`0663a188 00000000`04a168b8 00007fff`00000001 : Qt5WidgetsVBox!QWidgetPrivate::paintSiblingsRecursive+0x391
00000000`004f83e0 00000000`60d9e66b : 00000000`04a168a0 00000000`0663a188 00000000`04a168b8 00000000`00000003 : Qt5WidgetsVBox!QWidgetPrivate::paintSiblingsRecursive+0x2a6
00000000`004f84f0 00000000`60d91fb1 : 00000000`004f8900 00000000`04a168a0 00000000`04a168a0 00000000`ffffffff : Qt5WidgetsVBox!QWidgetPrivate::drawWidget+0xaab
00000000`004f8640 00000000`60d9e66b : 00000000`02fc4c40 00000000`0663a188 00000000`02fc4c58 00000000`00000001 : Qt5WidgetsVBox!QWidgetPrivate::paintSiblingsRecursive+0x391
00000000`004f8750 00000000`60d91fb1 : 00000000`0661f28c 00000000`02fc4c40 00000000`02fc4c40 00000000`00000001 : Qt5WidgetsVBox!QWidgetPrivate::drawWidget+0xaab
00000000`004f88a0 00000000`60d9e66b : 00000000`02f990d0 00000000`0663a188 00000000`02f990e8 00000000`00000003 : Qt5WidgetsVBox!QWidgetPrivate::paintSiblingsRecursive+0x391
00000000`004f89b0 00000000`60d70dfb : 00000000`030394c0 00000000`004f8c00 00000000`615785c8 00000000`005e99a8 : Qt5WidgetsVBox!QWidgetPrivate::drawWidget+0xaab
00000000`004f8b00 00000000`60d71026 : 00000000`0661f240 00000000`0661f201 00000000`00000000 00000000`00000000 : Qt5WidgetsVBox!QWidgetPrivate::invalidateBuffer_resizeHelper+0x1e0b
00000000`004f8f70 00000000`60d91197 : 00000000`00000000 00007fff`0000000b 00000000`050eb6f0 00000000`064810f0 : Qt5WidgetsVBox!QWidgetPrivate::invalidateBuffer_resizeHelper+0x2036
00000000`004f8fd0 00000000`60dbcd32 : 00000000`004f9820 00000000`00000000 00000000`027ef720 00000000`0000001d : Qt5WidgetsVBox!QWidgetPrivate::syncBackingStore+0x47
00000000`004f9000 00000000`60d65412 : 00000000`064810f0 00000000`027efd40 00000000`064810f0 00000000`004f9820 : Qt5WidgetsVBox!QWidget::underMouse+0x3a42
00000000`004f9070 00000000`60d6a7bb : 00000000`027efd40 00000000`004f91a0 00000000`004f9820 00000000`004f9820 : Qt5WidgetsVBox!QApplicationPrivate::notify_helper+0x112
00000000`004f90a0 00000000`61475038 : 00000000`004ff490 00000000`023ea2e0 00000000`004f9820 00000000`06481000 : Qt5WidgetsVBox!QApplication::notify+0x1c4b
00000000`004f9790 00007fff`25bdce55 : 00000000`06639d80 00000000`00000011 00000000`00000000 00000000`023ea2e0 : Qt5CoreVBox!QCoreApplication::notifyInternal2+0xa8
00000000`004f97f0 00007fff`25be5d42 : 00000000`064810f0 00000000`00000000 00000000`06639d80 00007fff`25bc49e0 : Qt5GuiVBox!QGuiApplicationPrivate::processExposeEvent+0x115
00000000`004f9890 00007fff`25bc4c09 : 00007fff`261615c0 00000000`06639d80 00000000`00000000 00007fff`25bc4eb7 : Qt5GuiVBox!QGuiApplicationPrivate::processWindowSystemEvent+0x132
00000000`004f98e0 00007fff`25bc4e26 : 00000000`00000001 00007fff`261615c0 00000000`027efd40 00000000`00070f6c : Qt5GuiVBox!QWindowSystemInterface::sendWindowSystemEvents+0x99
00000000`004f9910 00007fff`3f5661b9 : 00000000`00000001 00007fff`261615c0 00000000`061908c0 00000000`00070f6c : Qt5GuiVBox!QWindowSystemInterface::flushWindowSystemEvents+0x176
00000000`004f9960 00007fff`3f570cf5 : 00000000`03d6d4a0 00000000`027fc358 00000000`027fc358 00000000`061908c0 : qwindows+0x61b9
00000000`004f9a10 00007fff`3f57134c : 00000000`027fc358 000061c8`000061c8 00000000`0000000f 00000000`00000000 : qwindows+0x10cf5
00000000`004f9b30 00007fff`b735e7e8 : 00000000`00070f6c 00000000`004fa050 00000000`00000000 00000000`00000000 : qwindows+0x1134c
00000000`004f9bd0 00007fff`b735e36c : 00000000`000020c8 00007fff`3f5712f0 00000000`00070f6c 00000000`0000000f : user32!UserCallWinProcCheckWow+0x2f8
00000000`004f9d60 00007fff`b7370f93 : 00000000`00000000 00000000`00000000 00000000`00000000 00007fff`b735a553 : user32!DispatchClientMessage+0x9c
00000000`004f9dc0 00007fff`b82b0ba4 : 00000000`004fa630 00007fff`b672e71b 00000000`004f9ee0 00000000`004f9f10 : user32!_fnDWORD+0x33
00000000`004f9e20 00007fff`b6201704 : 00007fff`b735e27a 00000000`004fa630 00007fff`b672e71b 00000000`004f9f70 : ntdll!KiUserCallbackDispatcherContinue
00000000`004f9ea8 00007fff`b735e27a : 00000000`004fa630 00007fff`b672e71b 00000000`004f9f70 00000000`004fa050 : win32u!NtUserDispatchMessage+0x14
00000000`004f9eb0 00007fff`b672eb6b : 00007fff`3f5712f0 00000000`004fa630 00000000`00280000 00000000`0000000f : user32!DispatchMessageWorker+0x29a
00000000`004f9f30 00007fff`b672ceda : 00000000`004f0020 00000000`00000028 00000000`02d49160 00000000`00000000 : combase!CCliModalLoop::HandleWakeForMsg+0x1c3
00000000`004f9fd0 00007fff`b672cbbb : 00000032`60f203a7 00000000`004fa0c0 00000000`032b4a5e 00000000`02d8dab0 : combase!CCliModalLoop::BlockFn+0x2de
00000000`004fa090 00007fff`b6704956 : 00000000`ffffffff 00000000`02d49160 00000000`004fa160 00000000`02d8d150 : combase!ClassicSTAThreadWaitForCall+0xbb
00000000`004fa100 00007fff`b672d143 : 00000000`02d49160 00007fff`b7dc79e0 00000000`00000000 00000000`02d49160 : combase!CSyncClientCall::SendReceive2+0x9d6
00000000`004fa600 00007fff`b674099b : 00000000`00000003 00000000`02d82460 00000000`02d49160 00007fff`b6720c84 : combase!ClassicSTAThreadSendReceive+0xa3
00000000`004fa730 00007fff`b672c494 : 00000000`02d7ec38 00000000`00000007 00000000`00000001 00000000`00000001 : combase!CSyncClientCall::SendReceive+0x18b
00000000`004fa960 00007fff`b677998e : 00000000`004fab80 00000000`004fb120 00000000`00000000 00000000`004fb120 : combase!CClientChannel::SendReceive+0x84
00000000`004fa9d0 00007fff`b7e4fd84 : 00000000`004fadb0 00000000`00000000 00000000`00000000 00000000`004fb120 : combase!NdrExtpProxySendReceive+0x4e
00000000`004faa00 00007fff`b6775458 : 00007fff`3f4beb20 00000000`004fb150 ffffffff`fffffffe 00000000`61635ee8 : rpcrt4!NdrpClientCall3+0x3a4
00000000`004fad70 00007fff`b67eb902 : 00000000`027fed98 00000000`004fb1d8 00000000`004fb200 00000000`004fb390 : combase!ObjectStublessClient+0x138
00000000`004fb100 00007fff`263a2fa9 : 00000000`02d7ec38 00000000`004fb180 00000000`00000091 00000000`004fb140 : combase!ObjectStubless+0x42
00000000`004fb150 00007ff6`b27aa185 : 00000000`00000000 00000000`004fb1d8 00000000`615785b0 00000000`02fe6070 : UICommon!CVirtualBox::GetVersion+0x59
00000000`004fb1b0 00000000`61495a79 : 00000000`027ef880 00000000`02fd2d20 00000000`02fcce20 00000000`02fd2d20 : VirtualBox!TrustedMain+0x8ad5
00000000`004fb290 00000000`60d65412 : 00000000`027efd40 00000000`0271aec0 00000000`027ef880 00000000`03019ac0 : Qt5CoreVBox!QObject::event+0xc9
00000000`004fb400 00000000`60d6a7bb : 00000000`023ea2e0 00000000`004fb530 00000000`03019ac0 00000000`00000000 : Qt5WidgetsVBox!QApplicationPrivate::notify_helper+0x112
00000000`004fb430 00000000`61475038 : 00000000`004ff490 00000000`023ea2e0 00000000`03019ac0 00000000`027ef800 : Qt5WidgetsVBox!QApplication::notify+0x1c4b
00000000`004fbb20 00000000`614753d1 : 00000000`03019ac0 00000000`03019a60 ffffffff`ffffff00 00000000`023ea2e0 : Qt5CoreVBox!QCoreApplication::notifyInternal2+0xa8
00000000`004fbb80 00007fff`3f5bcb2f : 00000000`023ea308 00000000`00000000 00000000`027ef640 00000000`004fbc30 : Qt5CoreVBox!QCoreApplicationPrivate::sendPostedEvents+0x231
00000000`004fbc30 00000000`614bd362 : 00000000`00000401 00000000`00000000 00000000`004fbce9 00000000`00000000 : qwindows!qt_plugin_instance+0x268f
00000000`004fbc60 00007fff`b735e7e8 : 00000000`00000001 00000000`004fbdf4 00000000`00000000 00000000`80000012 : Qt5CoreVBox!QEventDispatcherWin32::registerEventNotifier+0x532
00000000`004fbd50 00007fff`b735e229 : 00000000`00003dff 00000000`614bcfc0 00000000`00160d1c 00000000`00000401 : user32!UserCallWinProcCheckWow+0x2f8
00000000`004fbee0 00000000`614bed14 : 00000000`614bcfc0 00000000`027ef601 00000000`00000000 00000000`00000000 : user32!DispatchMessageWorker+0x249
00000000`004fbf60 00007fff`3f5bcb09 : 00000000`027ef640 00000000`00000024 00000000`004ff301 00000000`004ff300 : Qt5CoreVBox!QEventDispatcherWin32::processEvents+0x494
00000000`004ff2b0 00000000`6147205d : 00000000`027efd40 00000000`00000014 00000000`023ea2e0 00000000`027f85a0 : qwindows!qt_plugin_instance+0x2669
00000000`004ff2e0 00000000`61475e52 : 00000000`023efae0 00000000`00000000 00000000`023ea2e0 00000000`02303341 : Qt5CoreVBox!QEventLoop::exec+0x1cd
00000000`004ff360 00007ff6`b27a19e5 : 00000000`00000001 00000000`00000001 00000000`02303341 00000000`00000009 : Qt5CoreVBox!QCoreApplication::exec+0x152
00000000`004ff3d0 00007ff6`b27a1c81 : 00000000`00000001 00000000`00a880c0 00000000`00000000 00007fff`b82347b1 : VirtualBox!TrustedMain+0x335
00000000`004ff610 00007ff6`b28985ce : 00000000`00000001 00000000`00a881c0 00000000`00000000 00000000`00a880c0 : VirtualBox!TrustedMain+0x5d1
00000000`004ff6b0 00007ff6`b2896907 : 00000000`005039c4 00000000`00000000 00000000`00000000 00000000`00000000 : VirtualBox!TrustedMain+0xf6f1e
00000000`004ff730 00007fff`b8077034 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : VirtualBox!TrustedMain+0xf5257
00000000`004ff7e0 00007fff`b8262651 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : kernel32!BaseThreadInitThunk+0x14
00000000`004ff810 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x21


THREAD_SHA1_HASH_MOD_FUNC:  9d2090dc3709b14b4102aa77ed02b6f35ae1bfb2

THREAD_SHA1_HASH_MOD_FUNC_OFFSET:  c3edc6b6a6c9a6952d68b9bc3ca54986bf0cefaa

THREAD_SHA1_HASH_MOD:  838d5827d3d3c48cbd82674a2e0e7da4368e0351

FOLLOWUP_IP: 
Qt5GuiVBox!QRasterPaintEngine::transformChanged+1e
00007fff`25d9384e 8388b803000040  or      dword ptr [rax+3B8h],40h

FAULT_INSTR_CODE:  3b88883

SYMBOL_STACK_INDEX:  0

SYMBOL_NAME:  Qt5GuiVBox!QRasterPaintEngine::transformChanged+1e

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: Qt5GuiVBox

IMAGE_NAME:  Qt5GuiVBox.dll

DEBUG_FLR_IMAGE_TIMESTAMP:  58e261e1

STACK_COMMAND:  ~0s ; .ecxr ; kb

BUCKET_ID:  FATAL_USER_CALLBACK_EXCEPTION_Qt5GuiVBox!QRasterPaintEngine::transformChanged+1e

FAILURE_EXCEPTION_CODE:  c000041d

FAILURE_IMAGE_NAME:  Qt5GuiVBox.dll

FAILURE_MODULE_NAME:  Qt5GuiVBox

FAILURE_FUNCTION_NAME:  QRasterPaintEngine::transformChanged

FAILURE_PROBLEM_CLASS:  FATAL_USER_CALLBACK_EXCEPTION

FAILURE_SYMBOL_NAME:  Qt5GuiVBox.dll!QRasterPaintEngine::transformChanged

FAILURE_BUCKET_ID:  FATAL_USER_CALLBACK_EXCEPTION_c000041d_Qt5GuiVBox.dll!QRasterPaintEngine::transformChanged

TARGET_TIME:  2021-11-13T18:23:33.000Z

OSBUILD:  19042

OSSERVICEPACK:  1348

SERVICEPACK_NUMBER: 0

OS_REVISION: 0

OSPLATFORM_TYPE:  x64

OSNAME:  Windows 10

OSEDITION:  Windows 10 WinNt SingleUserTS

USER_LCID:  0

OSBUILD_TIMESTAMP:  2000-02-23 00:01:56

BUILDDATESTAMP_STR:  191206-1406

BUILDLAB_STR:  vb_release

BUILDOSVER_STR:  10.0.19041.1.amd64fre.vb_release.191206-1406

ANALYSIS_SESSION_ELAPSED_TIME:  57d0

ANALYSIS_SOURCE:  UM

FAILURE_ID_HASH_STRING:  um:fatal_user_callback_exception_c000041d_qt5guivbox.dll!qrasterpaintengine::transformchanged

---------

}}}

"	0xc0000022
20671	Unable to import	other	VirtualBox 6.1.28	defect	2021-11-17T02:00:11Z	2021-11-18T19:14:44Z	2021-11-18T19:14:44Z	Unable to import appliance to VirtualBox, had imported the same file before but now it shows error while in importing.	veer_14
20686	Turkish translate	other	VirtualBox 6.1.30	defect	2021-11-23T20:39:45Z	2021-11-26T22:29:44Z	2021-11-26T22:29:44Z	"[[Image(https://gcdn.pbrd.co/images/N8h1Icpv8HsI.png?o=1)]]

Internet is already connected. but it says ""connect"".... it should say ""disconnect"" this was also a bug in 6.1.28 version. i hoped u guys would fix this in 6.1.30. but u didn't."	Crypticus
20698	crash vm on share clipboard	other	VirtualBox 6.1.30	defect	2021-11-28T15:59:26Z	2021-11-28T15:59:26Z	2021-11-28T15:59:26Z	"Hello,[[BR]]

the function copy/paste share clipboard work but [[BR]]

i had a crash.[[BR]]
"	Sizy458
20701	crash vm on share clipboard	other	VirtualBox 6.1.30	defect	2021-11-28T19:22:23Z	2021-11-28T19:22:23Z	2021-11-28T19:22:23Z	"
log error :[[BR]]

Shared Clipboard: Converting VBox formats 0x1 to 'INVALID' for X11 (idxFmtX11=0, fmtX11=0) [[BR]]
failed, rc=VERR_NOT_SUPPORTED[[BR]]

and [[BR]]

error log:[[BR]]

Shared Clipboard: Signalling of guest clipboard data to the host failed: VERR_NOT_FOUND[[BR]]

Thank corrige this bug !"	Sizy458
20712	VM Cannot Start	Windows	VirtualBox 6.1.30	defect	2021-12-02T16:15:00Z	2021-12-02T16:15:00Z	2021-12-02T16:15:00Z	"{{{
virtualbox-6.1:
  Installed: 6.1.30-148432~Debian~buster
  Candidate: 6.1.30-148432~Debian~buster
  Version table:
 *** 6.1.30-148432~Debian~buster 500
        500 http://download.virtualbox.org/virtualbox/debian buster/contrib amd64 Packages
        100 /var/lib/dpkg/status

Linux office-markm 5.10.0-0.bpo.8-rt-amd64 #1 SMP PREEMPT_RT Debian 5.10.46-4~bpo10+1 (2021-08-07) x86_64 GNU/Linux


00:00:00.927460 VirtualBox VM 6.1.30 r148432 linux.amd64 (Nov 22 2021 15:33:42) release log
00:00:00.927462 Log opened 2021-12-02T16:04:38.932286000Z
00:00:00.927463 Build Type: release
00:00:00.927465 OS Product: Linux
00:00:00.927466 OS Release: 5.10.0-0.bpo.8-rt-amd64
00:00:00.927467 OS Version: #1 SMP PREEMPT_RT Debian 5.10.46-4~bpo10+1 (2021-08-07)
00:00:00.927487 DMI Product Name: OptiPlex 9020
00:00:00.927494 DMI Product Version: 00
00:00:00.927503 Firmware type: BIOS
00:00:00.927536 Host RAM: 32054MB (31.3GB) total, 10660MB (10.4GB) available
00:00:00.927539 Executable: /usr/lib/virtualbox/VirtualBoxVM
00:00:00.927539 Process ID: 20302
00:00:00.927540 Package type: LINUX_64BITS_DEBIAN_10_0
00:00:00.943981 Installed Extension Packs:
00:00:00.943981   Oracle VM VirtualBox Extension Pack (Version: 6.1.30 r148432; VRDE Module: VBoxVRDP)
00:00:00.948269 Console: Machine state changed to 'Starting'
00:00:00.948404 Qt version: 5.11.3
00:00:00.948412 X11 Window Manager code: 0
00:00:01.009079 GUI: UIMediumEnumerator: Medium-enumeration finished!
00:00:01.010328 X Server details: vendor: The X.Org Foundation, release: 12004000, protocol version: 11.0, display string: :0
00:00:01.010350 Using XKB for keycode to scan code conversion
00:00:01.049341 GUI: UIDesktopWidgetWatchdog::sltHandleHostScreenAvailableGeometryCalculated: Screen 2 work area is actually resized to: 0x20 x 2558x1398
00:00:01.050343 GUI: UIDesktopWidgetWatchdog::sltHandleHostScreenAvailableGeometryCalculated: Screen 1 work area is actually resized to: 0x20 x 2558x1398
00:00:01.051380 GUI: UIDesktopWidgetWatchdog::sltHandleHostScreenAvailableGeometryCalculated: Screen 0 work area is actually resized to: 0x20 x 2558x1398
00:00:01.115832 GUI: Machine-window #0 activated
00:00:01.115895 GUI: Machine-view #0 focused, reason=3
00:00:03.056026 GUI: Machine-window #0 deactivated
00:00:03.056026 GUI: Releasing mouse on focus out
00:00:03.056026 GUI: Machine-view #0 unfocused, reason=3
00:00:03.123844 GUI: Machine-window #0 activated
00:00:03.123890 GUI: Machine-view #0 focused, reason=3
00:00:03.659742 GUI: Machine-window #0 deactivated
00:00:03.659774 GUI: Releasing mouse on focus out
00:00:03.660287 GUI: Machine-view #0 unfocused, reason=3
00:00:14.430220 GUI: Machine-window #0 activated
00:00:14.430254 GUI: Machine-view #0 focused, reason=3
00:00:16.189701 GUI: Machine-window #0 deactivated
00:00:16.189731 GUI: Releasing mouse on focus out
00:00:16.190252 GUI: Machine-view #0 unfocused, reason=3

<VirtualBox xmlns=""http://www.virtualbox.org/"" version=""1.15-linux"">
  <Machine uuid=""{1d0f8da1-4e95-471b-b001-632dfe4697cd}"" name=""Windows 10"" OSType=""Windows10_64"" snapshotFolder=""Snapshots"" lastStateChange=""2021-12-02T16:03:48Z"" aborted=""true"">
    <MediaRegistry>
      <HardDisks>
        <HardDisk uuid=""{8a59a0b2-ab28-4cb8-b4a3-90b34179e741}"" location=""/home/vbox/Win10-64-disk1.vdi"" format=""VDI"" type=""Normal""/>
      </HardDisks>
    </MediaRegistry>
    <Hardware>
      <CPU>
        <PAE enabled=""true""/>
        <LongMode enabled=""true""/>
        <HardwareVirtExLargePages enabled=""false""/>
      </CPU>
      <Memory RAMSize=""6105""/>
      <HID Pointing=""USBTablet""/>
      <Paravirt provider=""Default""/>
      <Display controller=""VBoxSVGA"" VRAMSize=""50""/>
      <VideoCapture file=""."" fps=""25""/>
      <RemoteDisplay enabled=""false""/>
      <BIOS>
        <IOAPIC enabled=""true""/>
        <SmbiosUuidLittleEndian enabled=""true""/>
      </BIOS>
      <USB>
        <Controllers>
          <Controller name=""XHCI"" type=""XHCI""/>
        </Controllers>
      </USB>
      <Network>
        <Adapter slot=""0"" enabled=""true"" MACAddress=""0800274DED3F"" cable=""true"" type=""82540EM"">
          <NAT/>
        </Adapter>
      </Network>
      <AudioAdapter controller=""HDA"" driver=""Pulse"" enabled=""true"" enabledIn=""false""/>
      <Clipboard/>
    </Hardware>
    <StorageControllers>
      <StorageController name=""SATA"" type=""AHCI"" PortCount=""2"" useHostIOCache=""false"" Bootable=""true"" IDE0MasterEmulationPort=""0"" IDE0SlaveEmulationPort=""1"" IDE1MasterEmulationPort=""2"" IDE1SlaveEmulationPort=""3"">
        <AttachedDevice type=""HardDisk"" hotpluggable=""false"" port=""0"" device=""0"">
          <Image uuid=""{8a59a0b2-ab28-4cb8-b4a3-90b34179e741}""/>
        </AttachedDevice>
        <AttachedDevice passthrough=""false"" type=""DVD"" hotpluggable=""false"" port=""1"" device=""0""/>
      </StorageController>
    </StorageControllers>
  </Machine>
</VirtualBox>



[Thu Dec  2 11:02:12 2021] BUG: kernel NULL pointer dereference, address: 0000000000000018
[Thu Dec  2 11:02:12 2021] #PF: supervisor write access in kernel mode
[Thu Dec  2 11:02:12 2021] #PF: error_code(0x0002) - not-present page
[Thu Dec  2 11:02:12 2021] PGD 0 P4D 0
[Thu Dec  2 11:02:12 2021] Oops: 0002 [#1] PREEMPT_RT SMP PTI
[Thu Dec  2 11:02:12 2021] CPU: 7 PID: 11334 Comm: EMT Tainted: G        W  OE     5.10.0-0.bpo.8-rt-amd64 #1 Debian 5.10.46-4~bpo10+1
[Thu Dec  2 11:02:12 2021] Hardware name: Dell Inc. OptiPlex 9020/0PC5F7, BIOS A25 05/30/2019
[Thu Dec  2 11:02:12 2021] RIP: 0010:rt_spin_lock+0x10/0x30
[Thu Dec  2 11:02:12 2021] Code: 01 00 00 00 f0 0f b1 13 75 02 5b c3 89 c6 48 89 df e8 e4 9a 83 ff 66 90 5b c3 0f 1f 44 00 00 65 48 8b 14 25 40 7c 01 00 31 c0 <f0> 48 0f b1 57 18 48 85 c0 75 0a e8 e0 a8 85 ff e9 9b 7b 80 ff e8
[Thu Dec  2 11:02:12 2021] RSP: 0018:ffffb1c9cdd67d30 EFLAGS: 00010246
[Thu Dec  2 11:02:12 2021] RAX: 0000000000000000 RBX: ffff90b016b63548 RCX: 0000000000000000
[Thu Dec  2 11:02:12 2021] RDX: ffff90af46f80000 RSI: 000fffffffe00000 RDI: 0000000000000000
[Thu Dec  2 11:02:12 2021] RBP: ffffb1c9d3ef6000 R08: ffffb1c9cdd67dd0 R09: 0000000000000001
[Thu Dec  2 11:02:12 2021] R10: 0000000000000001 R11: 0000000000000001 R12: ffff90af4019f4f8
[Thu Dec  2 11:02:12 2021] R13: ffffb1c9d3ef6000 R14: ffffb1c9d3ea9000 R15: ffff90af44a293d0
[Thu Dec  2 11:02:12 2021] FS:  00007f9bc228a700(0000) GS:ffff90b63ddc0000(0000) knlGS:0000000000000000
[Thu Dec  2 11:02:12 2021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Thu Dec  2 11:02:12 2021] CR2: 0000000000000018 CR3: 0000000219252006 CR4: 00000000001706e0
[Thu Dec  2 11:02:12 2021] Call Trace:
[Thu Dec  2 11:02:12 2021]  __apply_to_page_range+0x2a7/0x680
[Thu Dec  2 11:02:12 2021]  ? rtR0TermNative+0x40/0x40 [vboxdrv]
[Thu Dec  2 11:02:12 2021]  rtR0MemObjNativeProtect+0x74/0xb0 [vboxdrv]
[Thu Dec  2 11:02:12 2021]  VBoxHost_RTR0MemObjProtect+0xad/0xc0 [vboxdrv]
[Thu Dec  2 11:02:12 2021]  supdrvIOCtl+0x335b/0x3810 [vboxdrv]
[Thu Dec  2 11:02:12 2021]  ? _copy_from_user+0x26/0x50
[Thu Dec  2 11:02:12 2021]  VBoxDrvLinuxIOCtl_6_1_30+0x156/0x230 [vboxdrv]
[Thu Dec  2 11:02:12 2021]  __x64_sys_ioctl+0x84/0xc0
[Thu Dec  2 11:02:12 2021]  do_syscall_64+0x33/0x80
[Thu Dec  2 11:02:12 2021]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[Thu Dec  2 11:02:12 2021] RIP: 0033:0x7f9c0cd99427
[Thu Dec  2 11:02:12 2021] Code: 00 00 90 48 8b 05 69 aa 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 39 aa 0c 00 f7 d8 64 89 01 48
[Thu Dec  2 11:02:12 2021] RSP: 002b:00007f9bc2288c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[Thu Dec  2 11:02:12 2021] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9c0cd99427
[Thu Dec  2 11:02:12 2021] RDX: 00007f9bc1db2010 RSI: 0000000000005684 RDI: 0000000000000008
[Thu Dec  2 11:02:12 2021] RBP: 00007f9bc2288c80 R08: 0000000000000000 R09: 0000000000000000
[Thu Dec  2 11:02:12 2021] R10: 0000000000000010 R11: 0000000000000246 R12: 00007f9bc2288de0
[Thu Dec  2 11:02:12 2021] R13: 00007f9bc22890e0 R14: 00007f9bc1db2010 R15: 0000000000000004
[Thu Dec  2 11:02:12 2021] Modules linked in: cfg80211 vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) fuse ufs qnx4 hfsplus hfs cdrom minix vfat msdos fat jfs xfs ext4 mbcache jbd2 dm_mod c ufreq_userspace cpufreq_powersave cpufreq_ondemand cpufreq_conservative bnep bluetooth jitterentropy_rng drbg ansi_cprng ecdh_generic rfkill ecc crc16 binfmt_misc uinput nfsd auth_rpcg s nfs_acl nfs lockd grace nfs_ssc fscache sunrpc radeon loop parport_pc ppdev lp parport intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel uvcvi eo snd_hda_codec_realtek videobuf2_vmalloc snd_usb_audio videobuf2_memops videobuf2_v4l2 snd_hda_codec_generic videobuf2_common kvm ledtrig_audio snd_hda_codec_hdmi snd_usbmidi_lib vid odev irqbypass snd_hda_intel crc32_pclmul snd_rawmidi snd_intel_dspcfg snd_seq_device soundwire_intel amdgpu ghash_clmulni_intel joydev mc soundwire_generic_allocation snd_soc_core aes i_intel snd_compress soundwire_cadence libaes crypto_simd cryptd dell_wmi evdev mei_wdt
[Thu Dec  2 11:02:12 2021]  mei_hdcp glue_helper snd_hda_codec rapl gpu_sched snd_hda_core intel_cstate ttm snd_hwdep dell_smbios soundwire_bus sg dcdbas drm_kms_helper snd_pcm_oss spa se_keymap dell_wmi_descriptor wmi_bmof intel_uncore cec snd_mixer_oss at24 iTCO_wdt intel_pmc_bxt snd_pcm iTCO_vendor_support drm snd_timer watchdog mei_me i2c_algo_bit snd pcspkr soun core mei button btrfs blake2b_generic xor hid_microsoft ff_memless hid_generic usbhid hid raid6_pq libcrc32c crc32c_generic sd_mod t10_pi crc_t10dif crct10dif_generic xhci_pci xhci_hcd ehci_pci ahci ehci_hcd libahci libata crct10dif_pclmul e1000e crct10dif_common i2c_i801 usbcore ptp scsi_mod crc32c_intel i2c_smbus lpc_ich pps_core usb_common wmi video
[Thu Dec  2 11:02:12 2021] CR2: 0000000000000018
[Thu Dec  2 11:02:12 2021] ---[ end trace 0000000000000003 ]---
[Thu Dec  2 11:02:12 2021] RIP: 0010:rt_spin_lock+0x10/0x30
[Thu Dec  2 11:02:12 2021] Code: 01 00 00 00 f0 0f b1 13 75 02 5b c3 89 c6 48 89 df e8 e4 9a 83 ff 66 90 5b c3 0f 1f 44 00 00 65 48 8b 14 25 40 7c 01 00 31 c0 <f0> 48 0f b1 57 18 48 85 c0 75 0a e8 e0 a8 85 ff e9 9b 7b 80 ff e8
[Thu Dec  2 11:02:12 2021] RSP: 0018:ffffb1c9cdd67d30 EFLAGS: 00010246
[Thu Dec  2 11:02:12 2021] RAX: 0000000000000000 RBX: ffff90b016b63548 RCX: 0000000000000000
[Thu Dec  2 11:02:12 2021] RDX: ffff90af46f80000 RSI: 000fffffffe00000 RDI: 0000000000000000
[Thu Dec  2 11:02:12 2021] RBP: ffffb1c9d3ef6000 R08: ffffb1c9cdd67dd0 R09: 0000000000000001
[Thu Dec  2 11:02:12 2021] R10: 0000000000000001 R11: 0000000000000001 R12: ffff90af4019f4f8
[Thu Dec  2 11:02:12 2021] R13: ffffb1c9d3ef6000 R14: ffffb1c9d3ea9000 R15: ffff90af44a293d0
[Thu Dec  2 11:02:12 2021] FS:  00007f9bc228a700(0000) GS:ffff90b63ddc0000(0000) knlGS:0000000000000000
[Thu Dec  2 11:02:12 2021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Thu Dec  2 11:02:12 2021] CR2: 000000de09e0d000 CR3: 0000000219252004 CR4: 00000000001706e0

VirtualBox Guest Freezes while showing 'Starting'
}}}"	iMarkM
20715	"VirtualBox 6.1.30: ""vboxmanage natnetwork"" lacks of options to set IPv6 prefix and enable/disable router advertisements"	other	VirtualBox 6.1.30	task	2021-12-03T18:14:14Z	2021-12-03T18:14:14Z	2021-12-03T18:14:14Z	"VirtualBox 6.1.30: ""vboxmanage natnetwork"" lacks of options to set IPv6 prefix and enable/disable router advertisements.

Example:
vboxmanage natnetwork add --netname ISP-Alpha \
   --network 172.31.255.0/24 \
   --enable \
   --dhcp no \
   --ipv6 yes

""--network"" only allows to configure the IPv4 network. There is no corresponding option for IPv6. It is only possible to turn IPv6 on/off, and the prefix gets configured automatically. Documentation about how the IPv6 prefix is computed is missing! (And there is a bug in this automatic configuration as well: https://www.virtualbox.org/ticket/20714)

DHCP can be enabled with ""--dhcp"", but there is no option to turn on ICMPv6 router advertisements and/or DHCPv6."	Thomas Dreibholz
20691	Can't install virtualbox to other hard drive with msi parameter	other	VirtualBox 6.1.30	defect	2021-11-25T19:45:06Z	2021-12-10T08:02:36Z	2021-12-10T08:02:36Z	"Hello,


{{{
msiexec /i VirtualBox-6.1.30.msi /L*vx VirtualBox-6.1.30-install.log IAGREE=Yes /QB TARGETDIR=""D:\Program Files\Oracle\VirtualBox"" VBOX_INSTALLDESKTOPSHORTCUT=0 VBOX_START=0 ADDLOCAL=""VBoxApplication,VBoxUSB,VBoxNetworkFlt,VBoxPython""
}}}

D: is a hard drive formated in NTFS format


Virtualbox is installed to C:



"	Owned
20736	Error when i want use a ubuntu machine	Linux	VirtualBox 6.1.30	defect	2021-12-18T20:28:51Z	2021-12-18T20:28:51Z	2021-12-18T20:28:51Z	"Hello, 

I'm on ubuntustudio and I use virtualbox 6.1.30. When I want to virtualize a ubuntu machine, i have an error message (file)
If i try to executing '/sbin/vboxconfig, i have an error , i have the passworf window which open indefinitely. "	moijeux
20739	Direct 3D Not Available On Virtualbox Windows 7 Guest	other	VirtualBox 6.1.30	defect	2021-12-21T01:04:18Z	2021-12-21T01:04:18Z	2021-12-21T01:04:18Z	"My system prosesor is ryzen 5700G and use iGPU.

3D Acceleration is checked
Display RAM has set to 256MB
Guest Extension has installed with Direct3D Support (Experimental) checked

And the result still Direct 3D Not Available on DXDIAG Windows 7"	Fedro243
629	the virtualbox GUI isn't accessible to those using screen readers	other	VirtualBox 2.0.4	defect	2007-09-05T00:00:03Z	2021-12-21T17:15:12Z	2021-12-21T17:15:12Z	"This issue has already been discussed on the vbox-users mailing list:

http://vbox.innotek.de/pipermail/vbox-users/2007-July/001803.html
http://vbox.innotek.de/pipermail/vbox-users/2007-August/001978.html
http://vbox.innotek.de/pipermail/vbox-users/2007-July/001834.html

Dmitry from innotek has already said that time would be invested into this 
issue, but I didn't see that a ticket was created for it, and thought it
would be a good idea to create one,
so that this problem isn't put aside and forgotten.

An ideal solution if possible, would be access via screen readers to the vbox 
GUI on all supported platforms, (I.E. windows, linux, macos, ETC.)."	Gregory Nowak
20005	POPCNT cpu flag not supported in 6.1 Ubuntu 16 guest	other	VirtualBox 6.1.16	defect	2020-10-27T22:37:42Z	2021-12-22T10:37:35Z	2021-12-22T10:37:35Z	Ubuntu 16 guest with Enable Nested Paging enabled.  On VirtualBox 6.0 guest Ubuntu 16.04 reports having the POPCNT CPU flag.  On 6.1 POPCNT is no longer there (causing my OpenCV app to fail).  I downgraded back to 6.0 and it runs again.  If this is in the release notes I didn't find it.	eben
20742	VirtualBox crashes when restoring from saved state	other	VirtualBox 6.1.30	defect	2021-12-22T20:13:18Z	2021-12-22T20:15:48Z	2021-12-22T20:15:48Z	"... then hangs when attempted to stop the VM.

"	TomerB
20484	On FreeBSD host VMs with pulseaudio audio driver fail to start	all	VirtualBox 6.1.24	defect	2021-08-01T16:59:04Z	2021-12-23T23:34:47Z	2021-12-23T23:34:47Z	"I'm testing updating the FreeBSD VirtualBox port.

Starting with 6.1.24, I'm unable to start any VM using pulseaudio as the audio driver. Problem is present in 6.1.26 too.

I'm attaching the log and the vbox file for a test machine.

pulseaudio was working fine in 6.1.22.

If any further information is required please ask and I'll try to provide whatever is needed."	Guido Falsi
20751	Theme incompatiblity makes fonts invisible	other	VirtualBox 6.1.30	defect	2021-12-28T05:48:20Z	2021-12-28T05:48:20Z	2021-12-28T05:48:20Z	"in MX Linux while using dark theme fonts are invisible...
VBox must have there own theme or fully take OS theme... 
as VBox only taking font  color from os theme, it makes invisble font if OS font color is white."	ZishanHackerThandarpara
20759	VBoxTpG: error: Failed to start 'yasm' (assembler): VERR_ACCESS_DENIED	other	VirtualBox 6.1.30	defect	2022-01-05T17:05:08Z	2022-01-05T17:05:08Z	2022-01-05T17:05:08Z	build error see log file in attach.	custom
20766	Frequest VM crashes, looks like host virtio driver issues	other	VirtualBox 6.1.30	defect	2022-01-10T06:47:19Z	2022-01-13T08:53:02Z	2022-01-13T08:53:02Z	"After upgrade of host system from Debian Buster to Debian Bullseye (including upgrade of virtualbox package), I'm getting frequent crashes of linux VMs.

It looks like I'm away for a while, and when I return, VMs are not running, status in GUI is ""Aborted"", and several last log lines look like


{{{
...
00:55:34.164526 Pausing VM execution, reason 'host suspend'
00:55:34.164560 Changing the VM state from 'RUNNING' to 'SUSPENDING'
00:55:34.164612 PDMR3Suspend: after     0 ms, 1 loops: 1 async tasks - virtio-scsi/0
00:55:34.204298 AIOMgr: Endpoint for file '/home/nikita/VirtualBox VMs/vzvm/vzvm.vdi' (flags 000c0781) created successfully
00:55:34.225496 PDMR3Suspend: 60 917 038 ns run time
00:55:34.225515 Changing the VM state from 'SUSPENDING' to 'SUSPENDED'
00:55:34.225530 Console: Machine state changed to 'Paused'
00:55:34.225681 GUI: Releasing keyboard on pause/stuck
00:55:34.225884 GUI: Releasing mouse on pause/stuck
00:55:45.439541 Resuming VM execution, reason 'host resume'
00:55:45.439633 Changing the VM state from 'SUSPENDED' to 'RESUMING'
00:55:45.439825 AIOMgr: Endpoint for file '/home/nikita/VirtualBox VMs/vzvm/vzvm.vdi' (flags 000c0723) created successfully
00:55:45.445823 virtioCoreVirtqAvailBufCount: Driver not ready or queue not enabled
00:55:45.445875 virtioCoreVirtqAvailBufCount: Driver not ready or queue not enabled
}}}


I'm not sure what is ""host suspend"" mentioned here, there was no manual host suspend at the shown time, although it could be something system-initiated.

Virtualbox is from virtualbox-6.1 package version 6.1.30-148432~Debian~bullseye

Host kernel is from debian package linux-image-5.10.0-10-amd64 5.10.84-1."	nikita_yoush
20781	starting guest with --type headless fails on macOS Mojave host	other	VirtualBox 6.1.32	defect	2022-01-20T06:16:31Z	2022-01-20T06:16:31Z	2022-01-20T06:16:31Z	"{{{
sh-3.2$ VBoxManage startvm bigapple-solaris10 --type headless
Waiting for VM ""bigapple-solaris10"" to power on...
VBoxManage: error: The VM session was aborted
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component SessionMachine, interface ISession
}}}

failed! But

{{{
sh-3.2$ VBoxManage startvm bigapple-solaris10 --type gui
Waiting for VM ""bigapple-solaris10"" to power on...
VM ""bigapple-solaris10"" has been successfully started.
}}}

succeeded. I've seen headless work on the same host with a Solaris 11 guest, but I'm not saying headless is ever reliable on there.

This was present in at least VirtualBox 6.1.30 and 6.1.32. It seems to be ok with a macOS Catalina host.
"	rlhamil
20783	CentOS 9 Stream PXE boot failure	Linux	VirtualBox 6.1.30	defect	2022-01-20T16:50:54Z	2022-01-20T16:53:41Z	2022-01-20T16:53:41Z	"Description of problem:
When installing el9 on a VirtualBox guest with an new vmdk files as the storage, the boot will fail with the error:

dracut: FATAL: iscsiroot requested but kernel/initrd does not support iscsi

A bug was submitted to Red Hat however the response is this is a VirtualBox issue.  For more details, please see/contribute to:
https://bugzilla.redhat.com/show_bug.cgi?id=2041094


How reproducible:
This consistently reproducible with implementing a work around. 

Steps to Reproduce:
1. VirtualBox 6.1.30 (Windows host)
2. Create a new Linux VM.
3. Create a new VMDK file as the disk device.
4. Boot the guest using PXE.

Actual results:
Kernel and initrd loads however the boot fails/stops with:

dracut: FATAL: iscsiroot requested but kernel/initrd does not support iscsi

Expected results:
Boot succeeds and ANACONDA start the installation.

Additional info:

If I install CentOS 8 on the guest/vmdk file and then reinstall with EL9, the installation succeeds.

I am attaching 2 console logs.  One is the initial attempt that fails.  The second contains the El8 then EL9 work-around for comparison.

"	MatthewDva
20804	Some keystrokes dont get recognized in vm [Windows-Host]	other	VirtualBox 6.1.32	defect	2022-02-02T14:44:06Z	2022-02-02T14:44:06Z	2022-02-02T14:44:06Z	"## Setup
I am running a Windows 11 64-bit host, with virtualbox 6.1.32 64bit. 
The host is running headless with windows remote desktop access to it.

## How to recreate 
1. connect to the windows host via rdp
2. check that keyboard and mouse are working. (i.e. against a browser writing this issue)
3. install virtualbox
4. create a vm (in my case linux)
5. start the vm 
6. try to input text into the vm (tried with captured pointer and without)

## What happens

When pressing any key from (""a"",...,""z"",""1"",...,""0"") no press seems to be registered by the vm.
Pressing enter or backspace the vm seems to register the key being pressed.

## What should happen

""Any"" keypress except the ""hostkey"" should be send to the vm.


## What kinda worked as a workaround

All displayable chars as keypresses from the ""onscreen keyboard"" seem to be recognized and send to the vm.
But it is a pain in the bum.



I would love to hear back, help where i can, would love to recieve feedback and a fix would be aweasome."	Nickmato
20801	trying to start video recording of a new VM makes the entire application crash	Windows	VirtualBox 6.1.32	defect	2022-01-31T17:02:47Z	2022-02-03T00:01:31Z	2022-02-03T00:01:31Z	"recording can be pre-set in the settings, so the machine will start recording as soon as it starts, which in this case crashes immediately.
or recording can be done manually by using the provided menu item, in which case it crashes in that instant.

=-=-=

Failed to get a console object from the direct session (RPC_S_SERVER_UNAVAILABLE 0x800706BA)

Result Code: VBOX_E_VM_ERROR (0x80BB0003)
Component: MachineWrap
Interface: IMachine {85632c68-b555bb-4316-a900-555eb28d3413df}

=-=-=

there are various combination I have checked, 
and non seems to matter for that.

but it is a (completely empty before any installation) Windows 10 based machine.
nothing unusual other than that it is set to UEFI, and 
and I have also set modifyvm (machine name) --nested-hw-virt on

"	Elad Karako
20807	echec de l'ouverture de session pour la machine virtuelle XP	other	VirtualBox 6.1.32	defect	2022-02-03T12:54:58Z	2022-02-03T19:58:46Z	2022-02-03T19:58:46Z	"bonjour,
je rencontre un pb à l'ouverture de session suite à la mise à jour de Virtual box 6.1.32

comment corriger cela, svp merci?

""Échec de l'ouverture de session pour la machine virtuelle XP.

Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).

VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED).

Code d'erreur : E_FAIL (0x80004005)
Composant : ConsoleWrap
Interface : IConsole {872da645-4a9b-1727-bee2-5585105b9eed}""

"	mas421
19967	VirtualBox fails to boot Ubuntu 20.10 beta ISO in EFI mode	other	VirtualBox 6.1.14	defect	2020-10-14T09:22:04Z	2022-02-04T20:08:54Z	2022-02-04T20:08:54Z	VirtualBox fails to boot Ubuntu 20.10 beta ISO in EFI mode. Using BIOS mode, on the other hand, works fine. I am using the VirtualBox version from Oracle's repository.	Thomas Dreibholz
19237	VBoxSVGA OpenGL upsidedown	other	VirtualBox 6.0.16	defect	2020-01-16T14:42:07Z	2022-02-04T22:13:46Z	2022-02-04T22:13:46Z	"I'm seeing a problem where Photoshop shows images upsidedown when using VBoxSVGA instead of VBoxVGA.

On the forum there are users seeing the same problem with various apps and environments:
https://forums.virtualbox.org/viewtopic.php?f=2&t=92944"	htrex
20818	Cannot build module virtualbox on Ubuntu server 20.04	Linux	VirtualBox 6.1.26	defect	2022-02-09T11:02:45Z	2022-02-09T11:56:52Z	2022-02-09T11:56:52Z	"Hi,

I cannot install virtualbox ( or VMware ) on an ubuntu server 20.04.3 LTS running on Dell server PowerEdge T620 with virtualisation enable / UEFI on.
I get an error when the module is compiling. 
I 

{{{

▶ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 20.04.3 LTS
Release:        20.04
Codename:       focal
}}}

▶ uname -r

{{{
5.4.0-99-generic

}}}

Linux-headers files are installed:
sudo apt-get install dkms build-essential linux-headers-`uname -r`
 

I get the following error : 

{{{
Done.
Loading new virtualbox-6.1.26 DKMS files...
Building for 5.4.0-99-generic
Building initial module for 5.4.0-99-generic
Error! Bad return status for module build on kernel: 5.4.0-99-generic (x86_64)
Consult /var/lib/dkms/virtualbox/6.1.26/build/make.log for more information.
dpkg: error processing package virtualbox-dkms (--configure):
 installed virtualbox-dkms package post-installation script subprocess returned error exit status 10
dpkg: dependency problems prevent configuration of virtualbox:
 virtualbox depends on virtualbox-dkms (>= 6.1.26-dfsg-3~ubuntu1.20.04.2) | virtualbox-source (>= 6.1.26-dfsg-3~ubuntu1.20.04.2) | virtualbox-modules; however:
  Package virtualbox-dkms is not configured yet.
  Package virtualbox-source is not installed.
  Package virtualbox-modules is not installed.
  Package virtualbox-dkms which provides virtualbox-modules is not configured yet.

}}}

Here is my compilation log : 

{{{
DKMS make.log for virtualbox-6.1.26 for kernel 5.4.0-99-generic (x86_64)
Wed Feb  9 12:57:40 CET 2022
make: Entering directory '/usr/src/linux-headers-5.4.0-99-generic'
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/linux/SUPDrv-linux.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/SUPDrv.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/SUPDrvGip.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/SUPDrvSem.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/SUPDrvTracer.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/alloc-r0drv.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/SUPLibAll.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/initterm-r0drv.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/memobj-r0drv.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/mpnotification-r0drv.o
gcc: malloc.c:2379: sysmalloc: Assertion `(old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0)' failed.
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/powernotification-r0drv.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/linux/assert-r0drv-linux.o
double free or corruption (!prev)
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/linux/alloc-r0drv-linux.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/linux/initterm-r0drv-linux.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/linux/memobj-r0drv-linux.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/linux/memuserkernel-r0drv-linux.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/linux/mp-r0drv-linux.o
  CC [M]  /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/linux/mpnotification-r0drv-linux.o
Aborted
make[2]: *** [scripts/Makefile.build:270: /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/SUPDrvTracer.o] Error 134
make[2]: *** Waiting for unfinished jobs....
Aborted
make[2]: *** [scripts/Makefile.build:270: /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/mpnotification-r0drv.o] Error 134
/var/lib/dkms/virtualbox/6.1.26/build/vboxdrv/r0drv/linux/memuserkernel-r0drv-linux.o: warning: objtool: rtR0MemKernelCopyLnxWorker.part.0()+0xe: redundant CLD
make[1]: *** [scripts/Makefile.build:519: /var/lib/dkms/virtualbox/6.1.26/build/vboxdrv] Error 2
make: *** [Makefile:1762: /var/lib/dkms/virtualbox/6.1.26/build] Error 2
make: Leaving directory '/usr/src/linux-headers-5.4.0-99-generic'
}}}

This is my gcc version 

{{{
gcc --version
gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
}}}

Any idea ? 

"	dridk
20829	cannot assign static IP in host only adapter - other than 192.168.56.0/21	other	VirtualBox 6.1.32	defect	2022-02-16T12:05:22Z	2022-02-16T16:20:47Z	2022-02-16T16:20:47Z	"I'm trying to use my old vboxnetX adapters with my custom IPs, but for the last releases I cannot. Interfaces are starting but with no IPs

Fedora 35 / VirtualBox-6.1-6.1.32_149290_fedora33-1.x86_64

# VBoxManage hostonlyif create 
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
Interface 'vboxnet0' was successfully created

# VBoxManage hostonlyif ipconfig vboxnet0 --ip 10.88.88.1 --netmask 255.255.255.0
VBoxManage: error: Code E_ACCESSDENIED (0x80070005) - Access denied (extended info not available)
VBoxManage: error: Context: ""EnableStaticIPConfig(Bstr(pszIp).raw(), Bstr(pszNetmask).raw())"" at line 242 of file VBoxManageHostonly.cpp

in log I get:

00:00:00.154243 nspr-2   NetIfAdpCtl: failed to create process for /usr/lib/virtualbox/VBoxNetAdpCtl: iStats=38 enmReason=1
00:00:00.154256 nspr-2   Failed to EnableStaticIpConfig with rc=VERR_ACCESS_DENIED

# strace /usr/lib/virtualbox/VBoxNetAdpCtl vboxnet0 10.88.88.1 netmask 255.255.255.0
...
stat(""/sbin/ip"", {st_mode=S_IFREG|0755, st_size=719208, ...}) = 0
openat(AT_FDCWD, ""/etc/vbox/networks.conf"", O_RDONLY) = 3
newfstatat(3, """", {st_mode=S_IFREG|0644, st_size=28, ...}, AT_EMPTY_PATH) = 0
read(3, ""10.88.88.0/24\n10.88.89.0/24\n"", 4096) = 28
read(3, """", 4096)                       = 0
close(3)                                = 0
write(2, ""Error: permission denied\n"", 25Error: permission denied

cat /etc/vbox/networks.conf 
10.88.88.0/24
10.88.89.0/24

ls -ld /etc/vbox/networks.conf 
-rw-r--r-- 1 root root 28 Feb 16 13:46 /etc/vbox/networks.conf

all commands are as root

If I manually edit VirtualBox.xml and add the ips (this was my config until I removed the adapters to try from scratch)

# VBoxManage list hostonlyifs 

Name:            vboxnet0
GUID:            786f6276-656e-4074-8000-0a0027000000
DHCP:            Disabled
IPAddress:       10.88.88.1
NetworkMask:     255.255.255.0
IPV6Address:     
IPV6NetworkMaskPrefixLength: 0
HardwareAddress: 0a:00:27:00:00:00
MediumType:      Ethernet
Wireless:        No
Status:          Down
VBoxNetworkName: HostInterfaceNetworking-vboxnet0

Name:            vboxnet1
GUID:            786f6276-656e-4174-8000-0a0027000001
DHCP:            Disabled
IPAddress:       10.88.89.1
NetworkMask:     255.255.255.0
IPV6Address:     
IPV6NetworkMaskPrefixLength: 0
HardwareAddress: 0a:00:27:00:00:01
MediumType:      Ethernet
Wireless:        No
Status:          Down
VBoxNetworkName: HostInterfaceNetworking-vboxnet1

When I start VirtualBox I get in logs:
00:00:00.122927 nspr-2   failed to create vboxnet0, error (0xffffffff)
00:00:00.126670 nspr-2   failed to create vboxnet1, error (0xffffffff)

and upon starting a VM:

00:00:53.167974 nspr-2   NetIfAdpCtl: failed to create process for /usr/lib/virtualbox/VBoxNetAdpCtl: iStats=38 enmReason=1
00:00:53.168021 nspr-2   Failed to EnableStaticIpConfig with rc=VERR_ACCESS_DENIED

ifconfig vboxnet0

vboxnet0: flags=4098<BROADCAST,MULTICAST>  mtu 1500
        ether 0a:00:27:00:00:00  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
"	bilias
20838	Discovered 2 vulnerabilities in VirtualBox	other	VirtualBox 6.1.32	defect	2022-02-22T19:08:52Z	2022-02-23T19:58:31Z	2022-02-23T19:58:31Z	"Hi, 
In the last couple of months I discovered 2 vulnerabilities in E1000 emulated device. I disclose it to you in order to fix them.
I provide a zip file which contains a README.md file, which is highly documented description of the vulnerabilities. It also describes other files in the zip file. I will be happy to be in touch with you to help you resolve this issues. In addition, I would be happy if you can create a CVE number for each one of these vulnerabilities. 

Thank you and hope to hear from you soon,
Adi

e1000_vulnerabilites.zip: md5 
"	nick1
20840	Vmbox is running too slow	all	VirtualBox 6.1.32	defect	2022-02-24T07:20:01Z	2022-02-24T07:20:01Z	2022-02-24T07:20:01Z	After latest update vm box is running too slow. Even it is not installing iso file properly. After installing it get stucked.	sudip234
20841	Vmbox is running too slow	all	VirtualBox 6.1.32	defect	2022-02-24T07:20:20Z	2022-02-24T07:20:20Z	2022-02-24T07:20:20Z	After latest update vm box is running too slow. Even it is not installing iso file properly. After installing it get stucked.	sudip234
20842	Vmbox is running too slow	all	VirtualBox 6.1.32	defect	2022-02-24T07:20:22Z	2022-02-24T07:20:22Z	2022-02-24T07:20:22Z	After latest update vm box is running too slow. Even it is not installing iso file properly. After installing it get stucked.	sudip234
20843	Vmbox is running too slow	all	VirtualBox 6.1.32	defect	2022-02-24T07:20:22Z	2022-02-24T07:20:22Z	2022-02-24T07:20:22Z	After latest update vm box is running too slow. Even it is not installing iso file properly. After installing it get stucked.	sudip234
20844	Vmbox is running too slow	all	VirtualBox 6.1.32	defect	2022-02-24T07:20:23Z	2022-02-24T07:20:23Z	2022-02-24T07:20:23Z	After latest update vm box is running too slow. Even it is not installing iso file properly. After installing it get stucked.	sudip234
20845	Vmbox is running too slow	all	VirtualBox 6.1.32	defect	2022-02-24T07:20:23Z	2022-02-24T07:20:23Z	2022-02-24T07:20:23Z	After latest update vm box is running too slow. Even it is not installing iso file properly. After installing it get stucked.	sudip234
20846	Vmbox is running too slow	all	VirtualBox 6.1.32	defect	2022-02-24T07:20:23Z	2022-02-24T07:20:23Z	2022-02-24T07:20:23Z	After latest update vm box is running too slow. Even it is not installing iso file properly. After installing it get stucked.	sudip234
20847	Vbox 6.1 guest crashes when monitor powers off	other	VirtualBox 6.1.32	defect	2022-02-24T14:42:54Z	2022-02-24T14:42:54Z	2022-02-24T14:42:54Z	"Also happens if monitor input is switched to a different computer!

"	mark4th
20848	Time-consuming Guest Addition installation on Windows XP Pro SP3 32-bit.	other	VirtualBox 6.1.32	defect	2022-02-24T22:17:23Z	2022-02-24T22:17:23Z	2022-02-24T22:17:23Z	"Regards, sorry me for my bad english.
I opened a post in the forum about a problem with the Guest Addition installation on Windows XP Pro SP3 32-bit.
After a series of tests and comparisons with other users, they advised me to open a Bugtracker.
Using VirtualBox and Guest Addition version 6.1.32, when I try to install Guest Additions, I initially thought the installation would hang.
Speaking with other users we understood that the installation does not crash, but it takes a long time to complete.
I personally take about 15 minutes to finish it.
Searching the forum, I found another user who opened a post, where he writes that he too takes 15 minutes to install.
Another user writes that he takes 10 minutes to install.
It's not just me who has this problem.
To overcome this ""bug"", after many tests the only way to overcome it is:
Or start the Guest PC in safe mode;
Or disable the Network card;
Or wait 15 minutes;
Or at the end of the Guest PC installation, set up the optical reader, turn off the Guest PC, turn on the Guest PC and the Guest Addition installation is completed quickly.
I have tested many solutions and I am available to retest your suggestions.
Thank you."	ermete74
20852	Machine guest freeze on the host	other	VirtualBox 6.0.22	defect	2022-02-25T16:18:34Z	2022-02-25T16:18:34Z	2022-02-25T16:18:34Z	"I keep running guest machine and at any given time , [[BR]]

it freeze.[[BR]]
I should be restart session/ host machine[[BR]]
I join log[[BR]]

"	Sizy458
20777	Very slow guest VMs in 64-bit Windows (10 & 11) hosts after upgrading VirtualBox v6.1.30 to v6.1.32.	all	VirtualBox 6.1.32	defect	2022-01-19T09:50:38Z	2022-03-09T15:47:55Z	2022-03-09T15:47:55Z	https://forums.virtualbox.org/viewtopic.php?f=6&t=104993&p=512044 for my forum thread with our details, logs, etc. Basically, our guest VMs are unusable due to being very slow.  We had to downgrade back to v6.1.30 to reuse them. :(	Ant
20234	Kernel driver not installed launching VM on Version 6.1.18 r142142 (Qt5.6.3)	other	VirtualBox 6.1.18	defect	2021-03-04T20:57:18Z	2022-03-09T19:12:05Z	2022-03-09T19:12:05Z	"on startup of any OS:

Kernel driver not installed (rc=-1908)

Make sure the kernel module has been loaded successfully.

where: suplibOsInit what: 3 VERR_VM_DRIVER_NOT_INSTALLED (-1908) - The support driver is not installed. On linux, open returned ENOENT. "	dkardell
20864	If Pause is set and Pause is canceled, Audio will not be output.	Windows	VirtualBox 6.1.32	defect	2022-03-10T07:39:12Z	2022-03-10T07:39:12Z	2022-03-10T07:39:12Z	"If the guest OS is Windows XP and VirtualBox is set to Pause and Pause is canceled, Audio will not be output.
Thank you."	aokadak@…
20866	nao abre a sessao e consta esse erro	Linux	VirtualBox 6.1.32	defect	2022-03-13T23:37:00Z	2022-03-13T23:38:14Z	2022-03-13T23:38:14Z	"Falha ao abrir uma sessão para a máquina virtual debian2.

Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).

VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED).

Código de Resultado: E_FAIL (0x80004005)
Componente: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

"	YuRi25
20874	Failed to create cloud machine	other	VirtualBox 6.1.32	defect	2022-03-17T22:38:26Z	2022-03-17T22:38:26Z	2022-03-17T22:38:26Z	"Failed to create cloud machine.

launchVM: CloudOCISubnet not set.

Result Code: NS_ERROR_FAILURE (0x80004005)
Component: CloudClientWrap
Interface: ICloudClient {435b66a2-0c60-11ea-a0ea-07eb0d1c4ead}

"	LuckyStar
20882	SATA Controller Option Cause jbd2 blocking the disk access	other	VirtualBox 6.1.30	defect	2022-03-26T07:19:18Z	2022-03-26T07:19:18Z	2022-03-26T07:19:18Z	"I use VirtualBox 6.1 In Ubuntu 20.04
when I create a new virtual machine with SATA disk controller , but have not  set the ""Use Host I/O Cache""  option (the default setting) 
if I intall a lot of debs, I will get very high disk I/O consumption at host machine, but have very very low disk throughput. 

useing  ittop, I find The reason is the jbd2 process blocking the disk access
Maybe it is a bug !!!"	BlackSmith
20887	Problème de démarrage de la machine	other	VirtualBox 6.1.32	defect	2022-03-28T08:09:37Z	2022-03-28T08:09:37Z	2022-03-28T08:09:37Z	"Lors du démarrage de la machine virtuelle  ""sous windows XP,ce message apparait :  ""ERREUR CRITIQUE""
"	tanguy
20899	show the VM logs from the running machine window	other	VirtualBox 6.1.30	enhancement	2022-04-12T07:53:38Z	2022-04-12T07:53:38Z	2022-04-12T07:53:38Z	It would be handy to have the Show Log... menu item in the Machine menu of the running VM window.	xerces8
16237	VirtualBox can't find Virtual adapters for vlans on Windows 7	other	VirtualBox 5.1.10	defect	2016-11-28T02:59:11Z	2022-04-17T10:17:19Z	2022-04-17T10:17:19Z	"VirtualBox 5.1.10 , 5.0 and 4.0 can't find Realtek Virtual adapters on Windows 7. It is not possible install ""VirtualBox NDIS6 Bridged Networking Driver"" service on these adapters.
I need these adapters to communicate vlans with virtual machines.
Two realtek physical adapters are used with 7.82.317.2014 driver version.
I use Realtek Ethernet Diagnostic utility ver 2.0.2.8 to create virtual adapters over physical adapters."	cdlt
20915	SessionState never unlocked	other	VirtualBox 6.1.32	defect	2022-04-26T07:24:01Z	2022-04-26T07:24:01Z	2022-04-26T07:24:01Z	"The step to reproduce the problem:

* Start a VM in ""headless""
* When the state is Running I stop it

The session state never go back to Unlocked.

Attached a .cpp that reproduce the problem.

From the log I see:
{{{
00:00:01.819978 Changing the VM state from 'DESTROYING' to 'TERMINATED'
00:00:01.824010 Console: Machine state changed to 'PoweredOff'
00:00:01.937393 VBoxHeadless: starting event loop
}}}

I suspect that VBoxHeadless do not exit becaus the event loop is started after the machine go to PoweredOff.

Using a ""gui"" session type do not reproduce the problem.

In VirtualBox 6.0 this works as expected also for ""headless"" session type.

"	mbono
20927	Some nested qemu VM crashes at grub if launched in dozens	Linux	VirtualBox 6.1.32	defect	2022-05-04T18:28:04Z	2022-05-04T18:28:04Z	2022-05-04T18:28:04Z	"Hello,

I'm using gns3 inside vbox with multiple virtual nodes (openwrt running as qemu vms). If I start all nodes at the same time, some of them crashes during the grub countdown (or a even little bit before) with:

{{{
KVM: entry failed, hardware error 0x80000021

If you're running a guest on an Intel machine without unrestricted mode
support, the failure can be most likely due to the guest entering an invalid
state for Intel VT. For example, the guest maybe running in big real mode
which is not supported on less recent Intel processors.

EAX=00000010 EBX=0000c866 ECX=00040000 EDX=0ff8f7c0
ESI=0ff8f760 EDI=00000005 EBP=00001ff0 ESP=00001ff0
EIP=000082fd EFL=00010006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0010 00000000 ffffffff 00c09300 DPL=0 DS   [-WA]
CS =0008 00000000 ffffffff 00c09b00 DPL=0 CS32 [-RA]
SS =0010 00000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0010 00000000 ffffffff 00c09300 DPL=0 DS   [-WA]
FS =0010 00000000 ffffffff 00c09300 DPL=0 DS   [-WA]
GS =0010 00000000 ffffffff 00c09300 DPL=0 DS   [-WA]
LDT=0000 00000000 0000ffff 00008200 DPL=0 LDT
TR =0000 00000000 0000ffff 00008b00 DPL=0 TSS32-busy
GDT=     00008280 00000027
IDT=     00000000 000003ff
CR0=00000011 CR2=00000000 CR3=00000000 CR4=00000000
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000000
Code=ef 82 00 00 08 00 66 b8 10 00 8e d8 8e c0 8e e0 8e e8 8e d0 <8b> 04 24 a3 f0 1f 00 00 a1 64 82 00 00 89 c4 89 c5 a1 f0 1f 00 00 89 04 24 31 c0 0f 01 0d
}}}

If I restart that nested VM, it should work as expected.

I didn't test 6.1.34 but this bug has been happening at least since 2020. 

I also opened an issue with gns3, but it is more likely to be a virtualbox issue:
https://github.com/GNS3/gns3-gui/issues/3330"	Luiz Angelo Daros de Luca
19535	Black screen after logon	Windows	VirtualBox 6.1.6	defect	2020-04-26T13:17:53Z	2022-05-05T23:43:18Z	2022-05-05T23:43:18Z	"I'm trying to work on Oracle DB Developer VM, but it simply goes into black screen after the logon. I have checked all the requirements for this VM and verified if some settings are well, but I couldn't find anything wrong.
I have attached the log file and a screen.

Any advice or suggestion would be very helpful.

Thanks and have a nice day!"	george2123
21002	Better synchronisation between VboxManage CLI and GUI	other	VirtualBox 6.1.32	defect	2022-06-22T08:31:35Z	2022-06-22T08:31:35Z	2022-06-22T08:31:35Z	"I'd like to use the GUI and CLI simultaneously. However,
VMs created with the CLI sometimes appear as inaccessible in the GUI. And after using the GUI, some VMs appear as inaccessible in

vboxmanage list vms

A better synchronisation would certainly be helpful. "	paaguti-u
21006	DHCP provides wrong DNS server address if DNS server address is not requested	other	VirtualBox 6.1.34	defect	2022-06-23T13:15:35Z	2022-06-23T13:15:35Z	2022-06-23T13:15:35Z	"VirtualBox 6.1 on Fedora Linux with NAT networking:

If the DHCP client in the VM does not provide option 55 -  Parameter Request List - or does provide one, but does not provide Item 6 - Domain Name Sever - in DCHDISCOVER, then the VirtualBox builtin DHCP server will respond with a DHCPOFFER containing a DNS Sever option, anyway.

But the address specified in this option will be invalid. More specifically, instead of providing 10.0.2.3, it will provide whatever is in /etc/hosts. This may go unnoticed if the DNS sever listed in /etc/hosts has a routable address.

On a Fedora Linux the DNS server in /etc/hosts has the address 127.0.0.53, which is not routable and as such when the VM tries to talk to it, it fails (it has no such local address configured).

Interestingly, if I manually configure the DNS server address in the guest OS to 10.0.2.3, the VirtualBox DNS server does not respond on that address.

I can reproduce this on HelenOS as of Git revision 52214a2d97559c2396ecbcd3de80863dab438fb3. Unfortunately this cannot be tested with a binary release (e.g. the latest, HelenOS 0.11.2) as it misses a fix for another problem that HelenOS DHCP has in VirtualBox.
"	JiriS
21009	macos 6.1.34 cannot change a static IP address in host-only mode	other	VirtualBox 6.1.32	defect	2022-06-26T08:20:57Z	2022-06-26T11:52:22Z	2022-06-26T11:52:22Z	"yucf@yuchengfangdeMacBook-Pro ~ % VBoxManage hostonlyif ipconfig vboxnet0 --ip 192.168.19.1 --netmask 255.255.255.0
VBoxManage: error: Code E_ACCESSDENIED (0x80070005) - Access denied (extended info not available)
VBoxManage: error: Context: ""EnableStaticIPConfig(Bstr(pszIp).raw(), Bstr(pszNetmask).raw())"" at line 242 of file VBoxManageHostonly.cpp"	ycfjiushiwo
14253	Default VM Start Method	other	VirtualBox 5.0.0	enhancement	2015-07-09T13:58:25Z	2022-07-28T11:56:56Z	2022-07-28T11:56:56Z	Would like to see the ability to set detachable mode as the default start method when pressing the big green start button in the GUI.	jeremywj
20939	VBox on Windows 11 kernel panic - unable to sync on every VM	other	VirtualBox 6.1.32	defect	2022-05-11T21:09:47Z	2022-08-04T12:46:14Z	2022-08-04T12:46:14Z	"Hi,
  I am running VBox 6.1 on a Windows 11 Pro Version 21H2 on a Dell Inspiron with a 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz   2.42 GHz processor.

I am getting a kernel panic - not syncing error.  I have verified my Hyper-V setting is disabled and am getting this problem both on a standard distribution of Ubuntu and an image my company has as a baseline. 

Interestingly, this system was working fine last night when I left the office and was scrogged this morning.  I have uninstalled and reinstalled VBox repeatedly, wiping out all traces of the prior installation and of course cold rebooted multiple times.  Every 'fix' I have found on the internet isn't applicable and I can't find a relevant bug report on the website so here I am.

  I am attaching the VBox.log file for both the Ubuntu VM and the Quectel SDK which is the VM our company uses to develop.  Thank you in advance for your help!!
      David
"	David from Sarasota FL
20504	vboxdrv: linux kernel errors on debug kernel and vbox modules built by akmods	other	VirtualBox 6.1.26	defect	2021-08-16T19:53:43Z	2022-08-04T20:38:02Z	2022-08-04T20:38:02Z	"Have several ""WARNING"" and ""BUG"" from debug Linux kernel on Fedora 34:

{{{
WARNING: CPU: 3 PID: 5680 at kernel/smp.c:874 smp_call_function_many_cond+0x1c7/0x3c0
WARNING: CPU: 3 PID: 6837 at arch/x86/include/asm/kfence.h:44 kfence_unprotect+0x2a/0x90
WARNING: CPU: 3 PID: 6837 at mm/kfence/core.c:135 kfence_unprotect+0x2c/0x90
BUG: kernel NULL pointer dereference, address: 0000000000000018
BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
}}}

Linux kernel is installed from Fedora repos and vbox modules built locally by akmods package.[[BR]]
First warning (smp_call_function_many_cond) occurs at vboxdrv module load.[[BR]]
Rest of errors occur while starting VM -- it does not start after this, hanging on ""Starting virtual machine...""[[BR]]
Attaching screenshot and dmesg.

When trying same version of non-debug kernel (from main Fedora repo) and prebuilt vbox modules (from rpmfusion repo) -- there are no such errors and VM starts fine.

Package versions:
{{{
kernel-debug-5.13.9-200.fc34.x86_64
akmods-0.5.6-27.fc34.noarch
akmod-VirtualBox-6.1.26-1.fc34.x86_64
VirtualBox-kmodsrc-6.1.26-2.fc34.noarch
VirtualBox-server-6.1.26-2.fc34.x86_64
VirtualBox-6.1.26-2.fc34.x86_64
}}}"	Andrew.N
21053	Accidental shutdown click if click on `Machine` guest main menu	other	VirtualBox 6.1.36	defect	2022-08-07T05:51:27Z	2022-08-07T05:51:27Z	2022-08-07T05:51:27Z	"Some times a Guest shutdowns because of accidental single click on both menu items in the same time: `Machine` and `Machine->ACPI Shutdown`.

This can happen because:

1. Guest main menu is at the bottom of the screen.
2. Guest main menu and submenu does overlap.
3. Mouse left button down does click on item of the main menu, but mouse left button up does click on item from a submenu.

So, because `Machine` and `Machine->ACPI Shutdown` has all the above, then some times the click happens and machine does shutdown. This bug is very annoying.

To repro:

1. Click guest `Machine` main menu and hold the button.
2. Move cursor to `Machine->Setting...` and release the button.

Expected behaviour:

1. Mouse button release has no effect on a menu or a submenu if not been initiated on the same menu.
"	andry81
20942	"VirtualBox v6.1.34 shows ""Make sure the kernel module has been loaded successfully"" and VM wont start"	Windows	VirtualBox 6.1.32	defect	2022-05-13T21:04:23Z	2022-08-08T11:48:52Z	2022-08-08T11:48:52Z	"VM no longer starts after:
- a VirtualBox upgrade
- then a Windows Update

- had VirtualBox-6.1.32-149290-Win.exe installed since 01/31/2022
- On 05/09/2022, I upgraded it with VirtualBox-6.1.34-150636-Win.exe
- VM working perfectly. Saved, or closed and reopened...
- on 05/12/2022, I rebooted windows, and a Windows Update took place.
- Then, VM no longer starts with message:

{{{
VirtualBox - Error In supR1HardenedWinReSpawn
NtCreateFile(\Device\VBoxDrvStub) failed: 0xc0000034
STATUS_OBJECT_NAME_NOT_FOUND (0 retries) (rc=-101)

Make sure the kernel module has been loaded successfully.

where: supR3HardenedWinReSpawn what: 3 VERR_OPEN_FAILED (-101) - File/ Device open failed. driver is probably stuck stopping/starting. Try 'sc.exe query vboxdrv' to get more information about its state. Rebooting may actually help.
}}}


I rebooted windows. Same issue.

- I just discovered that downgrading fixed the problem.
I looked in windows update history and saw:
- on 05/11/2022, (one day before my ""Update and restart"" though this one http://support.microsoft.com/kb/890830. Others are too old

Also, working on a professional laptop, with windows administration by our IT team, I saw this notification after the ""update and restart"" of windows (did not have time to screenshot it), it was saying something like ""an administrator has changed the rights on some path...""
Don't know if it helps.

Hardware:
Intel(R) Core(TM) i7-10750H CPU @ 2.60Ghz
64Go
Windows 11 professional
Version 21H2
Build 22000.675
Experience 1000.22000 675.0"	Syl20
21044	Virtual Machine does not open VMDK-file from VMWare	other	VirtualBox 6.1.36	defect	2022-08-02T18:10:21Z	2022-08-08T19:07:35Z	2022-08-08T19:07:35Z	"On a MacBook Pro with Monterey 12.4, a virtual machine (*.vmdk) was created by an installation of VMWare Fusion Player. The guest system is Windows 7. The MacBook Pro has an Intel i7-processor.

The vmdk was copied to a Linux-notebook with Tuxedo 1.1.5 (an Ubuntu-derivate) with VirtualBox 6.1.36. This computer has an AMD Ryzen 7-processor.
A session was created for the vmdk along https://medium.com/riow/how-to-open-a-vmdk-file-in-virtualbox-e1f711deacc4. 
VirtualBox started the vmdk, tried to start the guest system but failed: It tried to repair Windows unsuccessfully. 
Using ""VBoxManage clonehd --format VDI mySource.vmdk myTarget.vdi"", the vmdk was converted into a vdi-file. Same problem: Start-up of Windows failed, repair failed.

VirtualBox was installed on the MacBook and a session was created for the vmdk as above. Same problem: Start-up of Windows failed, repair failed.

After reading that on Linux the VirtualBox-Extensions were missing, installed the current version 6.1.36. Now, VirtualBox does not even start the vmdk or vdi, but writes an error message (my translation):

Für die virtuelle Maschine XXX konnte keine neue Sitzung eröffnet werden.
(No new session could be created for the virtual machine XXX.)
The VM session was aborted.

Fehlercode: NS_ERROR_FAILURE (0x80004005)
Komponente: SessionMachine
Interface: ISession {c0447716-ff5a-4795-b57a-ecd5fffa18a4}

According to the manual, a vmdk should be opened an run easily? "	nachtkrabb
21049	Windows 10 Guest login on Fedora 36 crashes after mouse movement	other	VirtualBox 6.1.36	defect	2022-08-05T20:56:09Z	2022-08-08T20:16:28Z	2022-08-08T20:16:28Z	"Linux cn1-vcl2 5.18.15-200.fc36.x86_64 #1 SMP PREEMPT_DYNAMIC Sun Jul 31 21:30:34 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

VirtualBox 6.1.36 with 6.1.36 extension pack installed

Windows 10 is 21H2, with Microsoft updates up to June 2022.

Linux display manager: gdm

Have been using a script for over 10 years to start the VM and provide it a video hint for a 1920x1080 screen about a minute after starting. The way it is started:

VBoxSDL --startvm win10 --fullscreen --nohostkey

Prior to Fedora 36, we were on Fedora 34 and running VB 6.1.34 with no issues. After upgrading to Fedora 36 and installing VB 6.1.36, we noticed that the Windows 10 VMs previously running could not be logged into, since they crash immediately upon user input, and the script restarts the VM again.

There is nothing in the VBox.log file to indicate what happened. It may be related to the random changes in Linux 5.17.11+, per:

https://lore.kernel.org/lkml/YoTVIGiXUO2l8Czm@zx2c4.com/

and the fixed 20914 ticket [https://www.virtualbox.org/ticket/20914]

but the Linux 5.18 patches are in 6.1.36.

I have found a workaround for it -- use the VMSVGA graphics controller for the Windows 10 VM. The VBoxVGA and the VBoxSVGA graphics controllers are sensitive to mouse movements. The guest additions can be 6.1.34 or 6.1.36 -- either work with VMSVGA. I had also increased the VRAM to 256 (MB), but feel that is not part of the solution and did not test without it, as I had changed VRAM to 256 before without the graphicscontroller change and it failed, using VBoxVGA.

VBoxManage modifyvm win10 --graphicscontroller VMSVGA --vram 256

before my VBoxSDL command now fixes the problem, but VMSVGA's possible performance problem and its lack of ability to handle video hints via:

VBoxManage controlvm win10 setvideomodehint 1280 1024 32

make it less desirable.


"	Stephen Rondeau
21063	Windows 98 not running on windows 11	other	VirtualBox 6.1.36	defect	2022-08-14T21:52:02Z	2022-08-14T21:52:02Z	2022-08-14T21:52:02Z	Getting error messages when running windows 98 on windows 11 works fine on windows 10	EJ
2942	Save state -> Start/resume does not restore window size	Windows	VirtualBox 2.1.0	defect	2009-01-02T21:40:18Z	2022-08-17T21:24:04Z	2022-08-17T21:24:04Z	"Problem: When ""auto-resize guest display"" is enabled, a save state -> start/resume 
will not restore the window size but instead use a too small window. 

This is a regression from 1.x to 2.1. 

How to reproduce:

1. Start VM

2. Enable ""auto-resize guest display""

3. Close VM window choosing ""save machine state""

4. Start the VM again

5. While restoring, the VM window has a certain small size (640x480 or so)

6. When the VM is fully restored, the VM window HEIGHT is restored but the 
WIDTH is unchanged from restore operation. In the next moment, the guest 
OS changes its screen size to adopt to the new size. 

Result: Saving the state at a window size of 1600x1200 results in a restored 
window of 640x1200. 

WM is fvwm2. 
WM is unlikely to cause the problem because when ""auto-resize guest display"" is not active, restoring the vM will resize the window corretly to the same size it had when saving the state. "	joseph_
20335	export VM disk image format: vdi instead of vmdk (ova or different VM container format)	other	VirtualBox 6.1.22	enhancement	2021-05-03T07:25:34Z	2022-08-19T16:50:16Z	2022-08-19T16:50:16Z	"One of the best VirtualBox features is the export feature which currently uses the ova format. Unfortunately the ova format (effectively) requires the vmdk disk format.

However, VirtualBox's default disk format is vdi.

(And also most stable, best supported, most VirtualBox's developer preferred disk format?)

VirtualBox doesn't support resizing vmdk.

feature request: please support export of VMs in vdi format. Using/extending the ova standard or inventing VirtualBox's own format.

https://forums.virtualbox.org/viewtopic.php?f=1&t=58460"	adrelanos
21080	'NS_ERROR_FAILURE' and '/sbin/rcvboxdrv' and similar commands produce a 'not found' error	other	VirtualBox 6.1.36	defect	2022-08-26T18:25:43Z	2022-08-26T18:25:43Z	2022-08-26T18:25:43Z	"I had a 6.1 version of Virtual Box installed on Mint 20.3 Cinnamon (which is based upon Ubuntu 20.04). I did an in-place upgrade to Mint 21.0 (based on Ubuntu 22.04). The upgrade removed VirtualBox. I reinstalled VirtualBox, from Mint's repositories. Then I obtained the relevant expansion pack and installed that. 

Then I ran VirtualBox and tried to launch my existing VM, I received a 'NS_ERROR_FAILURE' message (the details of which, incidentally, where invisible until I highlighted them by selecting the relevant text). As part of the recovery procedure (on which I have notes, from previous problems with VirtualBox) I tried `sudo /sbin/rcvboxdrv setup`. Result: 'bash: /usr/lib/virtualbox/vboxdrv.sh: No such file or directory'. After some websearching, I discovered the command `/usr/lib/virtualbox/vboxdrv.sh setup`. Result: again, not found."	NotAlwaysGruntled
21098	Can't create VDI file from external hard drive	other	VirtualBox 6.1.38	defect	2022-09-06T18:59:56Z	2022-09-06T18:59:56Z	2022-09-06T18:59:56Z	"System: Ubuntu Studio 22.04.1 LTS (Jammy Jellyfish)

Trying to create a VDI file from an old hard drive.  The hard drive sits in a USB cradle and shows up as an external drive at /dev/sba.
When the process starts, VBoxManage creates the VDI file in the folder, but after a long time of processing, the VDI file is deleted at the end.

Any ideas are appreciated."	Artotrogus
21105	Getting a Guru Meditation - Critical error during CentOS user settings configuration	other	VirtualBox 6.1.38	defect	2022-09-10T20:33:56Z	2022-09-10T23:49:24Z	2022-09-10T23:49:24Z		ktapodac
19677	VM window size not restored after exiting save state	other	VirtualBox 6.1.10	defect	2020-06-21T21:06:22Z	2022-09-24T09:48:47Z	2022-09-24T09:48:47Z	"Host Windows 10 1909
Guest Windows 10 2004
Set resolution to required size (1152 x 864) save machine state, start saved VM. Result is VM window initially set to preset resolution but changes after restore to 640 x 480.

Steps tested with other VMs various builds but does not fail."	MacNala2
21121	second network interface cannot talk to network	other	VirtualBox 6.1.38	defect	2022-10-09T16:33:38Z	2022-10-09T16:33:38Z	2022-10-09T16:33:38Z	I added a second interface to a Linux (Ubuntu) VM, bridged, and it does not talk to the network at all. It's supposed to get an IP address via DHCP, but it fails. It's the same class as the first interface, which means that ceteris paribus should work in identical ways.	philip orleans
21127	windows 10 guest crash	other	VirtualBox 6.1.38	defect	2022-10-11T08:46:51Z	2022-10-11T08:46:51Z	2022-10-11T08:46:51Z	"I running VB on linux-mint 21. kernal: 5.15.0-46.
Windows 10 guest crashed after running for a while
upgrade kernal to 5.15.0-50, still crash  "	virtTheWorld
21123	Virtual machine crashes while installing the Guest addons	other	VirtualBox 7.0.0	defect	2022-10-10T23:40:16Z	2022-10-12T21:19:15Z	2022-10-12T21:19:15Z	"I've just installed v7.0, however, while installing the guest additions, the machine crashes.

Specifically:

- I was using a machine created with v6.1; in general, it works fine also on 7.0 - the crash happens specifically while installing the guest additions
- The host is Ubuntu 20.04 (with a 5.19 kernel), the guest is Windows 10
- I've enabled 3D acceleration on the host, and set 256 MB of video memory
- The machine crashes when the video blips for a moment (I presume that in that moment, the guest O/S is switching the video driver)
- There is nothing seemingly relevant in the VB log, however, the crash is visible in the syslog (attached)"	sap239048
20342	VirtualBox 6.1.20/6.1.22 breaks audio output on a Fedora 33 system	other	VirtualBox 6.1.22	defect	2021-05-07T21:41:10Z	2022-10-21T12:58:22Z	2022-10-21T12:58:22Z	"Each time I launch a VM ('''regardless''' whether it has audio output enabled or not), my Linux host audio completely breaks: it starts crackling and making noises. VirtualBox 6.1.18 and 6.1.16 were free from this bug.

6.1.20 and 6.1.22 are both affected.

Restarting pulseaudio fixes the issue but it's incredibly annoying.

My system configuration:
* Fedora 33 (fully updated as of right now)
* Linux 5.11.16 (vanilla, zero patches applied)
* PulseAudio Server, no PipeWire (Host Audio Driver in a VM settings: PulseAudio), almost default configuration
{{{
$ cat ~/.config/pulse/default.pa
#!/usr/bin/pulseaudio -nF

.include /etc/pulse/default.pa

load-module module-native-protocol-unix auth-anonymous=1 socket=/tmp/pulse-socket
}}}
* Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller

{{{
09:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller
	Subsystem: ASUSTeK Computer Inc. Device 8797
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin D routed to IRQ 119
	IOMMU group: 26
	Region 0: Memory at f7900000 (32-bit, non-prefetchable) [size=32K]
	Capabilities: [48] Vendor Specific Information: Len=08 <?>
	Capabilities: [50] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [64] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W
		DevCtl:	CorrErr- NonFatalErr- FatalErr- UnsupReq-
			RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+ FLReset-
			MaxPayload 256 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 16GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
		LnkCtl:	ASPM L0s L1 Enabled; RCB 64 bytes, Disabled- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 16GT/s (ok), Width x16 (ok)
			TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR-
			 10BitTagComp+ 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
			 EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
			 FRS- TPHComp+ ExtTPHComp-
			 AtomicOpsCap: 32bit- 64bit- 128bitCAS-
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled,
			 AtomicOpsCtl: ReqEn-
		LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
			 EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
			 Retimer- 2Retimers- CrosslinkRes: unsupported
	Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
		Address: 00000000fee00000  Data: 0000
	Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
	Capabilities: [150 v2] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
		AERCap:	First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn-
			MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
		HeaderLog: 00000000 00000000 00000000 00000000
	Capabilities: [2a0 v1] Access Control Services
		ACSCap:	SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
		ACSCtl:	SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
	Capabilities: [370 v1] Transaction Processing Hints
		Device specific mode supported
		Steering table in TPH capability structure
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

Codec: Realtek ALCS1200A
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0b00
Subsystem Id: 0x10438797
Revision Id: 0x100001
No Modem Function Group found
Default PCM:
    rates [0x5f0]: 32000 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states:  D0 D1 D2 D3 CLKSTOP EPSS
  Power: setting=D0, actual=D0
GPIO: io=2, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name=""Front Playback Volume"", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name=""ALCS1200A Analog"", type=""Audio"", device=0
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x4c 0x56]
  Converter: stream=5, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name=""Surround Playback Volume"", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x56 0x56]
  Converter: stream=5, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name=""Center Playback Volume"", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Control: name=""LFE Playback Volume"", index=0, device=0
    ControlAmp: chs=2, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x56 0x56]
  Converter: stream=5, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x05 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name=""Headphone Playback Volume"", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=5, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
  Control: name=""IEC958 Playback Con Mask"", index=0, device=0
  Control: name=""IEC958 Playback Pro Mask"", index=0, device=0
  Control: name=""IEC958 Playback Default"", index=0, device=0
  Control: name=""IEC958 Playback Switch"", index=0, device=0
  Control: name=""IEC958 Default PCM Playback Switch"", index=0, device=0
  Device: name=""ALCS1200A Digital"", type=""SPDIF"", device=1
  Converter: stream=5, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x5f0]: 32000 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Control: name=""Capture Volume"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name=""Capture Switch"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Device: name=""ALCS1200A Analog"", type=""Audio"", device=0
  Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
  Amp-In vals:  [0x27 0x27]
  Converter: stream=1, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x23
Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Control: name=""Capture Volume"", index=1, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name=""Capture Switch"", index=1, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Device: name=""ALCS1200A Alt Analog"", type=""Audio"", device=2
  Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
  Amp-In vals:  [0x80 0x80]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x22
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name=""Front Mic Playback Volume"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name=""Front Mic Playback Switch"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name=""Rear Mic Playback Volume"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name=""Rear Mic Playback Switch"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name=""Line Playback Volume"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=2, ofs=0
  Control: name=""Line Playback Switch"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=2, ofs=0
  Control: name=""Beep Playback Volume"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=5, ofs=0
  Control: name=""Beep Playback Switch"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=5, ofs=0
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 8
     0x18 0x19 0x1a 0x1b 0x14 0x15 0x16 0x17
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x04 0x0b
Node 0x0f [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x05 0x0b
Node 0x10 [Audio Output] wcaps 0x611: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x5f0]: 32000 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x11 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x10
Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Control: name=""Front Playback Switch"", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0001003e: IN OUT HP EAPD Detect Trigger
  EAPD 0x2: EAPD
  Pin Default 0x01014010: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Green
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=05, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0c
Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Control: name=""Surround Playback Switch"", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x00000036: IN OUT Detect Trigger
  Pin Default 0x01011012: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0x2
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=06, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0d
Node 0x16 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Control: name=""Center Playback Switch"", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Control: name=""LFE Playback Switch"", index=0, device=0
    ControlAmp: chs=2, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x00000036: IN OUT Detect Trigger
  Pin Default 0x01016011: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Orange
    DefAssociation = 0x1, Sequence = 0x1
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=07, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0e
Node 0x17 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x00000036: IN OUT Detect Trigger
  Pin Default 0x40170000: [N/A] Speaker at Ext N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0f
Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name=""Rear Mic Boost Volume"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x00003736: IN OUT Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x01a19050: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
    DefAssociation = 0x5, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=03, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x19 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name=""Front Mic Boost Volume"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373e: IN OUT HP Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x02a19060: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Pink
    DefAssociation = 0x6, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=02, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1a [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name=""Line Boost Volume"", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x00003736: IN OUT Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x0181305f: [Jack] Line In at Ext Rear
    Conn = 1/8, Color = Blue
    DefAssociation = 0x5, Sequence = 0xf
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=04, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name=""Headphone Playback Switch"", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0001373e: IN OUT HP EAPD Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  EAPD 0x2: EAPD
  Pin Default 0x02214020: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Green
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=01, enabled=1
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c 0x0d 0x0e 0x0f* 0x26
Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x1d [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x1e [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x01456140: [Jack] SPDIF Out at Ext Rear
    Conn = Optical, Color = Orange
    DefAssociation = 0x4, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
  Processing caps: benign=0, ncoeff=32
Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 9
     0x18 0x19 0x1a 0x1b 0x14 0x15 0x16 0x17 0x0b
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 9
     0x18 0x19 0x1a 0x1b 0x14 0x15 0x16 0x17 0x0b
Node 0x24 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x25 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals:  [0x57 0x57]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x26 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x25 0x0b
}}}"	Artem S. Tashkinov
21184	export appliance doesn't remember the destination path	all	VirtualBox-7.0.2	defect	2022-10-21T13:41:10Z	2022-10-21T13:41:10Z	2022-10-21T13:41:10Z	"I export an appliance and it suggests c:\Users\myname\Documents\machineName.ova and this is expected behavior  I choose another path and export the machine properly.  I export a second machine and it goes back to the first path listed not the last path used.

It seems that most apps that will remember the last path used especially if it was the last one used if the app has not been closed.  Perhaps it should remember between runs but certainly if the app has not been closed.  This is on a win 10 host."	pguin
21185	After upgrade to 7.0.2, VM will not launch	other	VirtualBox-7.0.2	defect	2022-10-21T13:43:10Z	2022-10-21T16:25:51Z	2022-10-21T16:25:51Z	"I've been running virtualbox on a Windows 10/11 machine for several years and this is the first issue I've ran in to like this. After upgrading from 7.0.0 to 7.0.2, the issue started. Here is the error I get:
I'll also mention I have uninstalled, rebooted, and reinstalled 7.0.2.
I have uninstalled, rebooted, and reinstalled 6.1.38 but the issue persists.
I did not have this issue when I was running 7.0.0 or 6.1.38, or 6.1.40

Failed to open a session for the virtual machine myserver.
Failed to open/create the internal network 'HostInterfaceNetworking-Realtek Gaming GbE Family Controller' (VERR_SUPDRV_COMPONENT_NOT_FOUND).
Failed to attach the network LUN (VERR_SUPDRV_COMPONENT_NOT_FOUND).
Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}"	vboxuser1001
21187	Draw issues with 3d acceleration enabled on Windows Server 2016	Windows	VirtualBox-7.0.2	defect	2022-10-21T22:26:29Z	2022-10-21T22:28:36Z	2022-10-21T22:28:36Z	"On Windows 2016 Server, with 3D acceleration enabled I'm seeing draw issues with Direct2D.
There are no issues when 3D acceleration is disabled."	euclid
21203	multiple virtual screen issues	other	VirtualBox 6.1.40	defect	2022-10-25T06:29:31Z	2022-10-27T17:27:15Z	2022-10-27T17:27:15Z	"I have 2 virtual screens (1440p main one and 1080p secondary on the right)

I once again have an issue with the cursor flickering and showing strange texture pixel behind it while it is on the secondary screen (I had this in the past, but it was resolved at some point and isn't present in 6.1.38)

also, if I scroll in the secondary screen, it also scrolls in the main screen
but if I scroll in the main screen it doesn't scroll in the secondary screen

I reverted to 6.1.38 and it's working fine there"	Bejito81
21215	Mouse scroll not working	other	VirtualBox-7.0.2	defect	2022-10-29T07:33:59Z	2022-11-02T09:46:49Z	2022-11-02T09:46:49Z	If I work in GUI app VSCode and scroll my code, my code scroll some lines (about 5-10) and stoped. I mean reboot (anytime fix problem with clipboard), but not fixing problem/ Early version all work fine	vajarkov
21236	VERR_CR_KEY_FORMAT_NOT_SUPPORTED	other	VirtualBox-7.0.2	defect	2022-11-02T18:56:30Z	2022-11-03T21:01:05Z	2022-11-03T21:01:05Z	"
{{{
Failed to create cloud client.
Failed to read signing key from ""/home/user/api.pem"": VERR_CR_KEY_FORMAT_NOT_SUPPORTED.
Result Code:
NS_ERROR_FAILURE (0X80004005)
Component:
CloudClientWrap
Interface:
ICloudClient {c2db178a-7485-11ec-aec4-2fbf90681a84}
Callee:
ICloudProfile {b1d978b8-f7b7-4b05-900e-2a9253c00f51}
}}}
"	habakuk
21257	virtualbox kernal modules do not match	Windows	VirtualBox-7.0.2	defect	2022-11-09T14:14:22Z	2022-11-09T14:14:22Z	2022-11-09T14:14:22Z	"upgraded to version 7,error RTR3InitEx failed with rc=-1921 (fRtFlags=0x10000)(rc=1912)

kernel modules do not match extra

uninstalled, reset computer and still the same, strait back to verison 6.1.40 which works straight away"	exinsp
21261	Microsoft Office 2013 not working if Guest Additions are installed	Linux	VirtualBox-7.0.2	defect	2022-11-10T16:57:30Z	2022-11-10T16:57:30Z	2022-11-10T16:57:30Z	"I have Ubuntu Linux 22.10 as a host and VirtualBox version 7.0.2 r154219 (Qt5.15.6).

I craeted a Windows 10 virtual machine. Windows 10 in virtual machine are fully updated. I also have installed Microsoft Office 2013.

When I run MS Word 2013 and have latest Guest Additions installed, this application runs, but the application window is black. I can right-click on the area of the application window and can get some menus open, but that is all. I can not see anything. The same is with MS Excel 2013.

If I uninstall Guest Additions, MS Word opens normally and the content of the application window is normally visible (the same with Excel). So it seems that Guest Additions are somehow affecting those two applications.

I have tested some other applications (Firefox, Chrome, Adobe Reader, Malwarebytes,...) and those work normally.

Also, I thought that the problem is with Microsoft Office 2013, so I run the installer and select Repair installation. Repair was not successful, because installed said that LYNC.LYNCDESKTOPRESOUR.DLL.x64.1033 cannot be installed. I don't know if this is somehow connected, but I believe it is worth mentioning."	MatejKovacic
21275	Login issue	other	VirtualBox-7.0.2	defect	2022-11-15T16:53:58Z	2022-11-15T16:53:58Z	2022-11-15T16:53:58Z	"My email is heine.ferreira@gmail.com.
I used it as a username.
After I did a password reset it asked to change my nickname.
It won't allow me to change my nickname and therefore I can't log into the virtualbox forum.
There must be something wrong with my profile, but I know what my password is.
"	sreenath
21082	RETBleed: WARNING: Spectre v2 mitigation leaves CPU vulnerable to RETBleed attacks, data leaks possible!	Linux	VirtualBox 6.1.36	defect	2022-08-28T20:20:24Z	2022-11-27T18:44:59Z	2022-11-27T18:44:59Z	"On VirtualBox 6.1.36, Debian, Windows builds, upon starting both exiting Debian and Ubuntu virtual machines, the warning  '''RETBleed: WARNING: Spectre v2 mitigation leaves CPU vulnerable to RETBleed attacks, data leaks possible! ''' comes up on boot after grub2.  Porting Debian virtual machine to VMWare Workstation Pro 15.5.7, Windows 11 build base contains no such boot errors.  Creation of new Ubuntu virtual machine from latest iso , virtualbox 6.1.36 gives same warning  RETBleed: WARNING: Spectre v2 mitigation leaves CPU vulnerable to RETBleed attacks, data leaks possible! Creation of a new Ubuntu virtual machine in VMware gives no such warning.

PHY HW is Intel i5 (i5-8250u) and cpuinfo shows no cpu_insecure flag.

Did not test a Windows virtual machine in virtualbox to see if warning occurred.  

Suspect virtualbox code base is not patched against Spectre v2 or warning message not correct in conditional tree.  

Others reporting similar, see https://ubuntuforums.org/showthread.php?t=2477938"	stdperson
20573	Virtio-scsi shows HDD instead of SSD Virtualbox 6.1.97 r146677	Windows	VirtualBox 6.1.26	defect	2021-09-22T18:04:45Z	2022-11-30T12:05:42Z	2022-11-30T12:05:42Z	"Issue:
in Virtualbox 6.1.97 r146677 I've set Virtio-scsi as disk and flagged it as Solid State Drive inside Virtualbox, however Windows 10 x64 Enterprise sees it as HDD...
(Yes the latest virtio drivers are installed in Windows 10)

[[Image(https://forums.virtualbox.org/download/file.php?id=44340)]]
[[Image(https://forums.virtualbox.org/download/file.php?id=44341)]]

Operative System:

Host  - Fedora Workstation 34 x64
Guest - Windows 10 x64 Enterprise

Virtio Drivers version: 2021-09-13 05:07
From:
https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-virtio/virtio-win-0.1.208-1/


How to reproduce:
create a virtual machine and install Windows 10 x64 using IDE or Sata.
Install the Virtualbox guest additions.
Insert an empty Virtio-scsi disk and install the virtio drivers.
Shut down the Virtual Machine.
Change the IDE or Sata disk to Virtio-scsi and flag ""Solid State Drive"" in the Virtualbox UI.
Boot the Windows 10 x64 VM.
Open the Task Manager Windows and it will show HDD."	FranceBB
21325	Enhancement: enable high refresh rates (frame rates?) in guests	Windows	VirtualBox-7.0.4	enhancement	2022-12-06T02:47:35Z	2022-12-06T02:47:35Z	2022-12-06T02:47:35Z	"From what I understand, VirtualBox caps the refresh rate (or frame rate - not sure which terminology is correct) of the guest's display to 60Hz, and attempting to force any refresh rates higher than that is pointless.

This results in a very noticeable drop in smoothness when using the guest operating system on a host machine with a high refresh rate.

Simple tasks such as dragging or resizing GUI windows are noticeably laggier than on the host OS.

For example, I'm using a Windows host on a monitor which supports 200Hz. The host OS feels far, far more responsive and enjoyable to use than any of the guest machines.

I am not a VirtualBox developer so I don't know the technical details, but it would be great if it was possible to allow VirtualBox guests to output higher refresh/frame rates, up to and including the refresh rate set on the host OS."	Jenkins1
17708	I18N progress 4.0	other		defect	2018-04-23T08:37:38Z	2022-12-12T04:10:19Z	2022-12-12T04:10:19Z	"This is a continuation of ticket:14091 which is intended for two purposes:

 1. Submitting updated translations by attaching them to this ticket.
 2. The development team letting translators know about updated text to be translated.

Please read the document describing the translation process in detail [http://www.virtualbox.org/wiki/Translating here].

There is a separate ticket for NLS mistakes/suggestion (#4503).  We will add translation maintainers to CC on that ticket as necessary.

'''The current list of translators''':
||''language''||''id''||''maintainer''||''legal status''||
||English (built-in)||built_in||Oracle Corporation||OK (internal)||
||German||de||Oracle Corporation||OK (internal)||
||Russian||ru||Oracle Corporation||(comment:ticket:234:52, comment:ticket:234:47)||
||Bulgarian||bg||Stoyan Marinov (neter_bg)||OK (comment:ticket:2018:83)||
||Catalan||ca||Xavi Ivars (xavivars), Pau Iranzo (PauGNU), Josep M||OK (comment:66, comment:ticket:2018:448, comment:101)||
||Czech||cs||Radek Vybiral||OK (comment:ticket:234:183)||
||Danish||da||scootergrisen, Lars Sarauw Hansen (sarauw)||OK (comment:5), OK (comment:ticket:2018:186), OK (comment:ticket:2018:130)||
||Greek||el||Socratis Kalogrianitis (socratis), Anastasios Kazakis (tassos)||OK (comment:97, comment:107)||
||Spanish||es||David Gonzalez (pico.dev)||OK (comment:ticket:234:28, comment:ticket:2018:142)||
||Basque||eu||Xabier Aramendi (Azpidatziak)||OK (comment:ticket:2018:534)||
||Farsi||fa||Hessam Mohamadi (co22)||OK (attachment before comment:ticket:2018:411)||
||French||fr||Benjamin Masse||OK (comment:ticket:234:33, comment:ticket:2018:168, comment:ticket:2018:243, comment:ticket:2018:440)||
||Croatian||hr||Lovro Makovec (LockyGamer)||OK (comment:276)||
||Hungarian||hu||Tom Evin (evin)||OK (comment:ticket:2018:106)||
||Indonesian||id||Andika Triwidada (Andika)||OK (ICA by mail, attachment text above comment:ticket:2018:333)||
||Italian||it||Vincenzo Reale (smart2128)||OK (comment:ticket:2018:50)||
||Japanese||ja||Ikuya Awashiro (ikuya)||OK (comment:ticket:234:75, comment:ticket:2018:387)||
||Korean||ko||Shinjo Park (peremen)||OK (comment:ticket:234:224)||
||Dutch||nl||Richard E van der Luit (nippur)||OK (comment:ticket:2018:142 + 7, comment:ticket:234:163, comment:ticket:2018:270)||
||Polish||pl||Bartosz (hawkeye116477)||OK (comment:ticket:234:78, comment:ticket:234:80, comment:ticket:234:174, comment:ticket:2018:64, comment:143)||
||Portuguese (Brazil)||pt_BR||Erico Mendonca (docca)||OK (comment:ticket:234:98)||
||Slovenian||sl||Peter Klofutar (Peter Klofutar)||OK (comment:82)||
||Thai||th||Surasak Srisawan (sak)||OK (comment:185)||
||Turkish||tr||Burak Yavuz (BouRock)||OK (comment:ticket:234:254, comment:ticket:234:256, comment:ticket:2018:400)||
||Ukranian||uk||Daniel Korostil (wiseacre), Localize.org.ua community (6c6c6)||OK (comment:ticket:2018:90, comment:104)||
||Chinese (Simplified)||zh_CN||Lee Chenhwa (leechenhwa)||(comment:ticket:234:92, comment:ticket:2018:264)||
||Chinese (Traditional)||zh_TW||alan@stable (fei)||OK (comment:ticket:234:81, comment:ticket:2018:331)||

'''Disabled translations''':

||Catalan (Valencian)||ca_VA||Pau Iranzo (PauGNU)||OK (comment:ticket:2018:448)||
||Finnish||fi||Jarno Kiuttu, Timo Jyrinki, Ilkka Tuohela||OK (comment:ticket:234:137, comment:ticket:234:263, comment:ticket:2018:49)||
||Galician||gl_ES||Enrique Estévez (keko.gl)||OK (comment:ticket:2018:122)||
||Hebrew||he||Ariel Ben Zion, David Levi, Eli Zaretskii, Genghis (Genghis), Orgad Shaneh, Yaron Sheffer||OK (comment:121)||
||Khmer||km_KH||Khoem Sokhem||OK (comment:ticket:2018:77)||
||Lithuanian||lt||Mindaugas Baranauskas (Mindaugas), Algimantas Margevičius (gymka)||OK (comment:ticket:2018:192, comment:ticket:2018:313)||
||Portuguese||pt||Manuela Silva (mansil), José Melo, Marcelo Coelho||OK (comment:13, comment:ticket:234:230, comment:ticket:234:275)||
||Romanian||ro||Alexandru Ioan Eftimie||OK (comment:ticket:234:25)||
||Slovak||sk||Ivan Masár, Jozef Říha (jose1711)||OK (comment:ticket:234:231, comment:ticket:234:309)||
||Serbian||sr||Ozzii||OK (comment:ticket:234:234)||
||Swedish||sv||Daniel Nylander (yeager2)||OK (comment:ticket:234:122)||"	Michael Thayer
21327	macosx M2 Unable to import OVA with error NS_ERROR_INVALID_ARG	other	VirtualBox-7.0.4	defect	2022-12-07T13:54:36Z	2022-12-13T11:22:24Z	2022-12-13T11:22:24Z	"Does anyone have a work around for importing .ova files into Version 7.0.4_BETA4 r154605 (Qt6.3.0) on Mac M2 silicone?

With Regards,
"	greyh0und
21284	Bridge Adapter not Connecting in Virtualbox 7.x	other	VirtualBox-7.0.4	defect	2022-11-19T05:58:50Z	2022-12-15T19:17:29Z	2022-12-15T19:17:29Z	"I am using a Windows 10 machine. When I change the network setting to the bridge adapter, I am unable to connect. I have attached the log for a clearer understanding of this problem.
 "	gic
16093	Startvm --type headless on detached guest -> show window	other	VirtualBox 5.1.8	defect	2016-10-20T15:16:53Z	2023-01-03T09:31:28Z	2023-01-03T09:31:28Z	"After one starts a guest in Headless/Detachable mode and hides the window, this command can show the window:

{{{
Vboxmanage startvm ""vmname"" --type separate
}}}

At present there is no way to hide the guest's window again with the command line. I propose adding this ability to:

{{{
Vboxmanage startvm ""vmname"" --type headless
}}}

At present (version 5.1.6) this command run against a running guest started in Detachable mode throws an error. Under this enhancement the ""--type headless"" command would show the guest window if it has been hidden, and do nothing if the window is already showing.
"	scottgus1bug
21277	Ubuntu 22.10 Freeze/Crash	Linux	VirtualBox 6.1.40	defect	2022-11-16T08:43:58Z	2023-01-04T12:43:43Z	2023-01-04T12:43:43Z	"I am currently using virtualbox version 6.1.40, and tried to install ubuntu 22.10 from https://ubuntu.com/download/desktop quite a few times, but every time there is a crash which i can reproduce it the easiest way like this:
1)Fire up virtualbox
2)Click ""Try Ubuntu""
3)Let it boot
4)Open Nautilus/File explorer
5)Right click on Music on left pane
6)The context menu starts glitching
7)VM hangs or crashes
8)Trying to close the VM using Close button causes it to stop responding

HOST: windows 10 21H2
GUEST: Ubuntu 22.10"	thehardgamer
21399	After updating to 7.0.4 r154605 Virtualbox Manager cannot connect to any VM	other	VirtualBox-7.0.4	defect	2023-01-07T15:56:10Z	2023-01-07T16:39:31Z	2023-01-07T16:39:31Z	"Uninstalled/reinstalled several times.
Installed guest additions on Host and VMs.
Launching guest as Headless, Detachable or Normal makes no difference.
VM's run in the preview window, but SHOW doesn't work to connect to the VM.

I've been using VirtualBox for many years without problems.  No version of 7.0 has worked for me."	FrankW
4503	NLS/Translation mistakes & suggestions	other	VirtualBox 3.0.2	defect	2009-07-13T09:22:35Z	2023-01-07T20:08:16Z	2023-01-07T20:08:16Z	Please use this ticket to report any issues with foreign language translations present in VirtualBox.	Sander van Leeuwen
21400	E_FAIL when running Kali in VirtualBox 7.0.4	other	VirtualBox-7.0.4	defect	2023-01-08T10:49:55Z	2023-01-08T10:49:55Z	2023-01-08T10:49:55Z	"I was setting up my VirtualBox and I'm having problem when running kali in VirtualBox.

i've tried reinstalling and stepping down to versions and changing bios settings but still shows the same error.

version: vBox-7.4.4

error message shown as below:

The virtual machine 'kali' has terminated unexpectedly during startup with exit code -1073740791 (0xc0000409). More details may be available in 'C:\Users\Razal\VirtualBox VMs\kali\Logs\VBoxHardening.log'.

Result Code: E_FAIL (0X80004005)
Component: MachineWrap
Interface: IMachine {300763af-5d6b-46e6-aa96-273eac15538a}



"	razii97
21401	VirtualBox stops operation. Log attached.	other	VirtualBox-7.0.4	defect	2023-01-08T22:53:54Z	2023-01-08T22:53:54Z	2023-01-08T22:53:54Z	"Vbox 7.0.4 r154605
Host: Windows 10 Pro 64-bit
Guest: Debian GNU/Linux

While I was executiong a testing thunderbird mailing client, virtualbox stopped its execution.
The error pop up suggested I should post VBox.log (attached) and VBox.png (which  does not seem to exist).

I used to run this test without issue even under low-memory condition and so something is wrong with 7.0.4's error handling.

"	ci-zephyurus
21402	PXE boot gets stuck and does not hand over to next boot option	other	VirtualBox-7.0.4	defect	2023-01-09T22:41:52Z	2023-01-09T22:41:52Z	2023-01-09T22:41:52Z	"On Fedora Workstation 36 with VirtualBox 6.1.40 I can set a VM boot order of:1=PXE, 2=HDD  AND  if PXE boot is done (let's assume it did not receive a reply), then the next boot option is tried, i.e. HDD boot. With all previous VirtualBox 6.x versions PXE boot ended and handed over to HDD boot. When the HDD is empty you can read after PXE boot output:
FATAL: No bootable medium found! System halted.


Installation of latest updates installed VirtualBox 7.0.4 and I noticed that the PXE boot gets stuck at its end, i.e. does not continue to HDD boot. The FATAL line does not appear. The VM is still responsive, though.
I use RPMFusion to install VirtualBox. The problem can be reproduced with packages from virtualbox.org too: 7.0.0, 7.02, 7.0.4, and test build:
https://www.virtualbox.org/download/testcase/VirtualBox-7.0.5-155126-Linux_amd64.run

Attached is the log of the VM when PXE boot is done, but does not continue to HDD.

To reproduce issue:
1. create VM
2. set boot order (System -- Motherboard -- Boot Order): 1=PXE, 2=HDD
3. start VM
4. wait for PXE boot to finish"	Sobek
21406	USB devices not being enumerated on 7.0.4	other	VirtualBox-7.0.4	defect	2023-01-12T15:58:10Z	2023-01-12T15:58:10Z	2023-01-12T15:58:10Z	"Host Windows 11, upgraded VB to 7.0.4 from 7.0.2 and all VM's could not have access to external USB devices. Without the VM turned on, Settings, USB devices kept saying 'no USB devices'. 

Downgrade and the USB enumeration is working again. "	Telboy
21409	enabling capture with usbattach command always fails	Windows	VirtualBox-7.0.4	defect	2023-01-13T21:17:22Z	2023-01-13T21:17:22Z	2023-01-13T21:17:22Z	"I was able to reproduce with both virtualbox 6.1.40-154048~Debian~bullseye and 7.0.4-154605~Debian~bullseye.

Host is mostly Debian bullseye with a Gnome from bookworm.
Guest is Windows 7 Ultimate with latest updates installed.

{{{
$ VBoxManage controlvm ""Win7 Ultimate Hermes"" usbattach 7d1e5806-5813-4320-b11f-809e116092c5 --capturefile ""usb_astrometa_20230103-1""
$ ls usb*
ls: impossible d'accéder à 'usb*': Aucun fichier ou dossier de ce type
$ VBoxManage controlvm ""Win7 Ultimate Hermes"" usbdetach 7d1e5806-5813-4320-b11f-809e116092c5 --capturefile ""usb_astrometa_20230103-1""
VBoxManage: error: USB device with UUID {7d1e5806-5813-4320-b11f-809e116092c5} is not attached to this machine
VBoxManage: error: Details: code NS_ERROR_INVALID_ARG (0x80070057), component ConsoleWrap, interface IConsole, callee nsISupports
VBoxManage: error: Context: ""DetachUSBDevice(usbId.raw(), dev.asOutParam())"" at line 1451 of file VBoxManageControlVM.cpp

$ VBoxManage controlvm ""Win7 Ultimate Hermes"" usbattach 7d1e5806-5813-4320-b11f-809e116092c5 --capturefile ""usb_astrometa_20230103-1""
VBoxManage: error: Code NS_ERROR_FAILURE (0x80004005) - Operation failed (extended info not available)
VBoxManage: error: Context: ""AttachUSBDevice(usbId.raw(), captureFilename.raw())"" at line 1447 of file VBoxManageControlVM.cpp

}}}


VBox.log extract:
{{{
00:07:37.598240 PDMUsb: Failed to attach USB device 'USBProxy' instance 1 to hub 00007fccb84e93b0: VERR_NOT_FOUND
00:07:37.765443 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={6ac83d89-6ee7-4e33-8ae6-b257b2e81be8} aComponent={ConsoleWrap} aText={Failed to create a proxy device for the USB device. (Error: VERR_NOT_FOUND)}, preserve=false aResultDetail=-78
00:07:56.597244 ERROR [COM]: aRC=NS_ERROR_INVALID_ARG (0x80070057) aIID={6ac83d89-6ee7-4e33-8ae6-b257b2e81be8} aComponent={ConsoleWrap} aText={USB device with UUID {7d1e5806-5813-4320-b11f-809e116092c5} is not attached to this machine}, preserve=false aResultDetail=0
00:08:05.070747 PDMUsb: Failed to attach USB device 'USBProxy' instance 2 to hub 00007fccb84e93b0: VERR_NOT_FOUND
00:08:05.223122 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={6ac83d89-6ee7-4e33-8ae6-b257b2e81be8} aComponent={ConsoleWrap} aText={Failed to create a proxy device for the USB device. (Error: VERR_NOT_FOUND)}, preserve=false aResultDetail=-78
}}}


This issue seems to have already been asked in the forum in November 2020 https://forums.virtualbox.org/viewtopic.php?f=7&t=100495

My ""VBoxManage list usbhost"":
{{{
Host USB Devices:

UUID:               d6e93f88-6381-4089-96f7-8abba8cd6718
VendorId:           0x17ef (17EF)
ProductId:          0x608d (608D)
Revision:           1.0 (0100)
Port:               1
USB version/speed:  2/Low
Manufacturer:       PixArt
Product:            Lenovo USB Optical Mouse
Address:            sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8.2//device:/dev/vboxusb/001/007
Current State:      Busy

UUID:               025e451f-eb3f-4e61-a323-5e317182f509
VendorId:           0x17ef (17EF)
ProductId:          0x608c (608C)
Revision:           1.20 (0120)
Port:               0
USB version/speed:  2/Low
Manufacturer:       LiteOn
Product:            Lenovo Calliope USB Keyboard
Address:            sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8.1//device:/dev/vboxusb/001/005
Current State:      Busy

UUID:               1fbaede8-53a9-4d9f-af86-a4708f66cc9b
VendorId:           0x174c (174C)
ProductId:          0x55aa (55AA)
Revision:           1.0 (0100)
Port:               3
USB version/speed:  3/Super
Manufacturer:       Ugreen
Product:            Ugreen Storage Device
SerialNumber:       021912063F24
Address:            sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb2/2-4//device:/dev/vboxusb/002/012
Current State:      Busy

UUID:               d3504e3c-c92f-40fa-9107-b63aee699a85
VendorId:           0x174c (174C)
ProductId:          0x55aa (55AA)
Revision:           1.0 (0100)
Port:               2
USB version/speed:  3/Super
Manufacturer:       Ugreen
Product:            Ugreen Storage Device
SerialNumber:       022001030BFA
Address:            sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb2/2-3//device:/dev/vboxusb/002/011
Current State:      Busy

UUID:               e04d293c-2d4a-4e0d-b32a-f297a68f75e4
VendorId:           0x10c4 (10C4)
ProductId:          0xea60 (EA60)
Revision:           1.0 (0100)
Port:               1
USB version/speed:  2/Full
Manufacturer:       Silicon Labs
Product:            CP2104 USB to UART Bridge Controller
SerialNumber:       00DB1A1E
Address:            sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.2//device:/dev/vboxusb/001/013
Current State:      Busy

UUID:               699af1c0-be96-4f48-a254-a50b36888be9
VendorId:           0x0a12 (0A12)
ProductId:          0x0001 (0001)
Revision:           49.100 (49100)
Port:               0
USB version/speed:  2/Full
Manufacturer:       Cambridge Silicon Radio, Ltd
Product:            Bluetooth Dongle (HCI mode)
Address:            sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.1//device:/dev/vboxusb/001/004
Current State:      Busy

UUID:               7d1e5806-5813-4320-b11f-809e116092c5
VendorId:           0x0781 (0781)
ProductId:          0x5581 (5581)
Revision:           1.0 (0100)
Port:               5
USB version/speed:  3/Super
Manufacturer:       SanDisk
Product:            Ultra
SerialNumber:       4C530001030927114111
Address:            sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb2/2-6//device:/dev/vboxusb/002/013
Current State:      Available

}}}
"	Alban Browaeys
21417	Different IGuestSession::processCreate behavior in v7 from v6	other	VirtualBox-7.0.6	defect	2023-01-18T10:56:03Z	2023-01-18T10:56:03Z	2023-01-18T10:56:03Z	In version 6 if call IGuestSession::processCreate with ProcessCreateFlag_Profile flag, new process created and its UI showed at virtual machine desktop. In version 7 if do the same call, the new process will be created as background process(no UI is displayed). Is it defect or an expected behavior? If expected behavior, please tell me how to create process with UI in version 7.	ReseT
21413	gdb crashes	other	VirtualBox-7.0.4	defect	2023-01-17T14:26:49Z	2023-01-19T16:47:58Z	2023-01-19T16:47:58Z	"centos 8/9 x64_86 under virtualbox 7.0.4, mac os Ventura 13.1, intel based macbook pro (2,4 GHz 8-Core Intel Core i9)

if i try to start any application under gdb:

Program received signal SIGSEGV, Segmentation fault.
0x0000aaaa9aa62009 in ?? ()
(gdb) bt
#0 0x0000aaaa9aa62009 in ?? ()
#1 0x00007ffff7feae68 in dl_main (phdr=<optimized out>, phnum=<optimized out>, user_entry=<optimized out>, auxv=<optimized out>) at rtld.c:1883
#2 0x00007ffff7fe7183 in _dl_sysdep_start (start_argptr=start_argptr@entry=0x7fffffffe120, dl_main=dl_main@entry=0x7ffff7fe9000 <dl_main>) at ../sysdeps/unix/sysv/linux/dl-sysdep.c:140
#3 0x00007ffff7fe8ad8 in _dl_start_final (arg=0x7fffffffe120) at rtld.c:502
#4 _dl_start (arg=0x7fffffffe120) at rtld.c:587
#5 0x00007ffff7fe7ba8 in _start () from /lib64/ld-linux-x86-64.so.2
#6 0x0000000000000003 in ?? ()
#7 0x00007fffffffe3dd in ?? ()
#8 0x00007fffffffe3ef in ?? ()
#9 0x00007fffffffe46d in ?? ()
#10 0x0000000000000000 in ?? ()

GDB used to work fine on the previous VirtualBox (6.X), lldb works fine under 7.0.4

link to additional info https://forums.virtualbox.org/viewtopic.php?f=8&t=108016
"	Shaeto
21422	Ciao a tutti sono un principiante di Virtualbox. problema: DnD e appunti condivisi non funzionano. Host Win 10 e Guest Ubuntu. Guest installate.	Linux	VirtualBox 6.1.40	defect	2023-01-21T17:29:50Z	2023-01-21T17:29:50Z	2023-01-21T17:29:50Z	"Codice di uscita:
VBOX_E_IPRT_ERROR (0x80BB0005)
Componente: GuestWrap
Interfaccia: IGuest {13a11514-402e-022e-6180-c3944de3f9c8}
"	Dave78
21425	Unreadable fonts in Windows 11  as guest in Virtualbox	other	VirtualBox-7.0.6	defect	2023-01-22T14:59:02Z	2023-01-23T20:34:41Z	2023-01-23T20:34:41Z	Unreadable fonts in Windows 11  as guest in Virtualbox. I am unable to read the fonts as it is white on white in Word. THe system is using Fedora 37, nvidia 3070 with latest driver. 	Karo
21421	Canonical has updated Ubuntu Linux kernel; DEB package from Oracle no longer works	other	VirtualBox-7.0.6	defect	2023-01-21T14:39:07Z	2023-01-26T11:11:48Z	2023-01-26T11:11:48Z	"Canonical has updated Ubuntu 22.04 LTS to version 22.04.2. The Linux kernel in this Hardware Enablement Stack has been updated from version 5.15 to 5.19.

With the new kernel version 5.19, virtualization no longer works with the DEB package of Virtualbox 7.0.6 offered by Oracle for Ubuntu 22.04.
See https://www.virtualbox.org/wiki/Linux_Downloads

When starting a virtual machine, the following error appears:
Kernel driver not installed (rc=-1908)

See also: https://forums.virtualbox.org/viewtopic.php?f=7&t=108359"	Atalanttore
21432	Importing Oracle Solaris 10 and 11 appliances fails to set the memory correctly	Solaris	VirtualBox-7.0.6	defect	2023-01-25T20:14:37Z	2023-01-28T00:38:46Z	2023-01-28T00:38:46Z	"This looks something like bug 4188 regressed.

Steps:
1. Download the Solaris 10 or 11 Admin VM templates from the Oracle Network.
2. Start VB 7.0.6
3. Select file/Import Appliance.
4. Select the ova file just downloaded and press ""next""
5. Scroll down to change the CPU and memory settings.
6. Observe non-sensical amount of RAM for the system. (see attached)
7. Set it to 4096 MB...
8. Allow the import to complete
9. Check the system settings of the imported VM.
10. Observer 0GB, and on going in, the VM is allocated a mere 4MB. This causes a memory issue on boot.

The issue can be worked around by manually setting RAM post-import... But there is something rotten in Denmark here."	bricowan
21318	Freeze on Oracle Linux 9.1 w. UEK Kernel	other	VirtualBox-7.0.4	defect	2022-11-28T14:07:56Z	2023-02-01T10:53:39Z	2023-02-01T10:53:39Z	"'''Issue:'''
VirtualBox 7.0.4 freezes immediatly when started on Oracle Linux 9.1 with the default UEK kernel running. It freezes so hard that not even a single line is written to the kernel log, so i have not even an idea what is causing this. This does not occur when the system is booted with the RedHat-Compatible Kernel (RHCK).

'''How to reproduce:'''

1. Install Oracle Linux 9.1 and apply all updates
2. Install VirtualBox 7.04 official RPM build 
3. Create any VM and start it

The system i have used to reproduced the behavior is a AMD Epyc with AMD-V enabled if that makes any difference."	Egon Rath
7381	Delete all snapshots at once	other	VirtualBox 3.2.8	enhancement	2010-08-26T07:01:04Z	2023-02-03T19:58:49Z	2023-02-03T19:58:49Z	"Hello,

I'd like to request the ability to delete all snapshots with one command.  Something like having an ""all"" parameter to the VBoxManage snapshot delete command, or other means to fully automate the updating of all snapshots back into the base virtual disk.

""Sasquatch"" suggested I open a ticket here and give a link to my suggestion thread in the forums: http://forums.virtualbox.org/viewtopic.php?f=9&t=33864

Thank you for your consideration.

Kind Regards,
--appyface
"	appyface
21461	ver 7.0.6 failed to install	other	VirtualBox-7.0.6	defect	2023-02-05T22:17:05Z	2023-02-05T22:17:05Z	2023-02-05T22:17:05Z	"I tried to update Oracle VM from 6.140 to 7.06 155176 WIN and it kept failing because it said I needed Microsoft visual C++ 2019 Redistributable package installed. The program was closed when I tried to update it. 
I never had any issues updating it before.  
I am running windows 10 Pro
I even unistalled the older version but that didn't work. I put the older version back and it is working."	Greg Siemasz
21489	VirtualBox Freeze Issue	other	VirtualBox-7.0.6	defect	2023-02-09T23:52:07Z	2023-02-09T23:52:07Z	2023-02-09T23:52:07Z	"Hi,

I'm trying to run Whonix in a VirtualBox on a USB stick with Kali Linux OS.

I need to run the gateway before I can run the actual version of Whonix. Once the gateway is running and I go to run the usable Whonix version, after loading a little, the entire OS freezes and crashes until Kali Linux is rebooted. 

Running the latest version of Kali and VirtualBox. "	johnphxa
21278	UEFI Linux guest fails to boot in VB 7	Linux	VirtualBox-7.0.2	defect	2022-11-16T20:35:08Z	2023-02-10T10:08:12Z	2023-02-10T10:08:12Z	I upgraded to VB 7 on Monterey 12.6 and it fails to boot a Linux-based guest in UEFI mode. Log attached.	mauricev1
21488	Crash when i change network settings in Ubuntu => fixed in SVN next/7.0.x maintenance	other	VirtualBox-7.0.6	defect	2023-02-09T17:43:54Z	2023-02-10T10:42:41Z	2023-02-10T10:42:41Z	In my windows host and ubuntu guest I have crashed VM, logs will attached	seven_vb
21491	Restore current snapshot checkbox missing when closing down the VM	other	VirtualBox-7.0.6	defect	2023-02-10T23:05:13Z	2023-02-10T23:05:13Z	2023-02-10T23:05:13Z	This was really useful, I used it almost every time I shut down the VM, total pain having to do it, then restore the last snapshot, then say I don't want to create a new snapshot... please add it back, guard it with an option that you have to turn on to enable it if you must but PLEASE put it back	vbuora1
21498	"French translation missing for ""System"""	other	VirtualBox-7.0.6	defect	2023-02-12T19:55:21Z	2023-02-12T19:55:21Z	2023-02-12T19:55:21Z	"French translation missing for ""System""
should be ""Système"""	Kyle_Katarn
21503	VirtualBox 6.1.42 failed to install on MacOS 10.13.6 (High Sierra)	other	VirtualBox-6.1.42	defect	2023-02-14T08:28:09Z	2023-02-14T08:28:09Z	2023-02-14T08:28:09Z	The installation of virtualbox failed on MacOS 10.13.6 (High Sierra), however the VM manager UI can run but report error when starting up VM	richso
21504	windows guest on linux host unresponsive with high cpu	other	VirtualBox-7.0.6	defect	2023-02-15T07:41:22Z	2023-02-15T13:30:24Z	2023-02-15T13:30:24Z	"I had upgraded to Virtualbox 7 and installed a new Windows Image. After installing Guest editions and reboot i opened Edge with the result that guest cpu was at 98%.
In host linux top shows 400% (4 CPU assigned).
The second running VM with Windows and Guestadditions not upgraded (6.1.42) was not affected until now.

After restarting the VM and waiting some Minutes after login to windows Edge starts without problem.

I attache Logs after Stop of VM."	Herwig Wiesinger
21507	Test, please ignore	other	VirtualBox-7.0.6	defect	2023-03-27T20:38:52Z	2023-03-28T16:07:15Z	2023-03-28T16:07:15Z	Checking if the notifications work properly.	Klaus Espenlaub
