VirtualBox

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Ticket Resolution Summary Owner Reporter
#7986 fixed VirtualBox 4.0.0: Screen destroyed after CDShell/bcdw menu => Fixed in SVN Hubert
Description

I am booting a CD ISO image consisting of a CDShell/bcdw choice to boot following operating systems (all 32bit): 1) Windows PE (XP Professional) 2) Linux (DSL)

The CD menu is built with bcdw (2.01a) commands: 'SetTextVideoMode' and 'SetGraphicsVideoMode 800 600'

Following difficulty arises in VirtualBox 4.0.0 - all versions 2.x/3.x I have tested so far do not show this difficulty (including 3.2.10 and 3.2.12):

When the operating system is booted after the CDShell/bcdw choice about 2/3 of the lower part of the VirtualBox screen is scrambled (it seems to be a memory part of the previous shown graphics in the boot screen) and this lower part is not used to show the output of the operating system - the 1/3 part of the upper part of the screen is used to show the output of the operating system only. And, 2/3 of the output is missing and the operating system cannot be operated correctly (no scrolling is possible). This behaviour takes place when booting the WinPE or the Linux system after the CDShell/bcdw boot menu - the cause seems to be the CD menu. In the VirtualBox 4.0.0 history a change to the virtual BIOS is stated: Reduced stack size. Maybe this has a bad influence here.

My host operating system is Windows XP SP03 32bit.

#12128 fixed Shared folders do not work under guest Arch Linux Kernel 3.11 => Fixed in SVN HughYoung
Description

Shared folders in my Arch Linux VMs stop working once I upgrade to linux kernel 3.11. This is a silent failure, at the moment I can't get many diagnostics as to what's going on. I can mount the shared folder just fine, the problem is when I try to access it - any process which tries to read the volume hangs indefinitely. This includes ls.

I am aware that similar bugs have been posted about the status of guest additions in kernel 3.11 but I have yet to see any outline of this specific problem. Pardon me if this is already being addressed somewhere else.

I am using a Mac OS X 10.8.5 (Mountain Lion) host.

#2518 fixed Network connection crashs in at big load Hummele
Description

Hi,

I read the other open tickets, but I couldn't find the same problem. So I hope, this isn't a copy of another ticket. If it is, I'm sorry. Please delete and ignore ;-)

I'm using VirtualBox 2.0.4 at a Ubuntu 8.04.1 host system. My guest system is Windows XP SP3 - both machines are up to date. Guest additions are also at 2.0.4. Used Kernel is 2.6.24-21. The guest system is connected over a host interface (PCnet-FAST III).

The problem is, that the network connection crashs at big load. If I use Windows to surf with Firefox or something else and the network aktivity isn't so much, the machine works fine for weeks. Often I have to tranfer some files over FTP from guest to host. If I limit the tranfer speed, it also works fine. If I try to tranfer unlimited, the network connection in host and guest crashs. It also happens, if I tranfer files und try to surf at the same time. So or so: Many and fast connections kills the interface. Restart the guest system or restart VirtualBox, doesn't work. The only way out, is to restart the host system and try it again. In the log file I can find a big list, who begins with (the second and third line are repeating himself endless):

04:46:53.343 Guest Log: VBOXNP: DLL loaded.
04:46:54.200 Guest Log: VBOXNP: SendToMiniRdr: Returning error from DeviceIoctl! Status = 67 
04:46:54.200 Guest Log: VBOXNP: NPGetConnection: Returned error 0x43

If I cancel the tries and stutdown the machine, I get the folloing error code in the log:
(It's a old and general problem. Most times it's impossible to shutdown virtual machines. Sometimes there are also problems at restart virtual machines.)

74:08:33.663 Changing the VM state from 'DESTROYING' to 'TERMINATED'.
74:08:33.828 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={fd443ec1-0006-4f5b-9282-d72760a66916} aComponent={Mouse} aText={The console is not powered up} aWarning=false, preserve=false

I hope my problem is clear and everything is detailed and correct. Excuses my terrible English, please. I did my best :D
If there any questions or if I have to do some test, simple ask. I want to try to help.

Regards, Hummele

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