VirtualBox

Custom Query (16363 matches)

Filters
 
Or
 
  
 
Columns

Show under each result:


Results (2122 - 2124 of 16363)

Ticket Resolution Summary Owner Reporter
#16004 fixed Windows 7 guest crash blue screan duchamk
Description

After the upgrade to version 5.1.2, 5.1.4 and 5.1.6 from 5.0.26 guest OS win7 shortly after startup crash and shows blue screen.

After returning to version 5.0.26 guest OS windows 7 works properly.

#16002 fixed VM won't start if port forwarding rule name has slash in it Chris Basler
Description

I created a rule with a / in its name, which worked fine as long as the VM was running. When I was starting it the next day, the following error occurred:

NAT#0: configuration query for "HostPort" int failed (VERR_CFGM_VALUE_NOT_FOUND).

I think it would be nice if you would either prevent illegal characters from being entered, or escape/replace them where they cause this error.

#16001 duplicate segfault while deleting a snapshot on a VM with two virtual hard drives js
Description

I am using VirtualBox (from the Debian repositories - their maintainer asked me to open a ticket here, see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=838766) for virtualisation. One of my VMs uses two virtual hard drives (Fixed-size VDIs of 120 GBytes each, visible to the guest as SATA drives). I am trying to delete the oldest snapshot on this VM, so the "original" (fixed-size) VDI files are to be modified as changes are merged back into them from the oldest "difference" VDIs. Snapshot deletion was triggered using the "delete snaphot" button in the QT GUI; the host system was freshly booted, and no VMs were running. VirtualBox merges the "difference" VDI back into the first fixed-size VDI. It then deletes the "difference" VDI from the host filesystem, but instead of working on the second virtual disk, the progress indicator just disappears. The snapshot is still visible; the Virtual media Manager lists the "difference" VDI that was just being deleted as "missing" (so obviously, the media registry was not updated). dmesg delivers the message "[ 868.272600] DeleteSnap[2018]: segfault at 31 ip 000000000052bf8c sp 00007fb4b7b6d9c0 error 4 in VBoxSVC[400000+482000]" (the precediung and following lines are not associated with VirtualBox). I have no hints of physical media errors in the kernel log, so I consider the hard drive as OK here. htop shows that I am now having a total of three active VirtualBox processes, which load two physical CPU cores at 100% each.

The expected behaviour would have been that nothing crashes, the VirtualBox media registry is updated correctly, and the second virtual disk is processed as well. Then, the configuration file for this VM shall be updated according to the snapshot deletion, and the snapshot shall disappear from the snapshot tree.

I restored the VM from a backup and tried again, with the same result (however, I did not check dmesg and htop in the 2nd attempt).

The last time I deleted snapshots for this VM was with VirtualBox 5.0.24; I did not have trouble there. VirtualBox 5.1.6 now shows the described behaviour.

I have no problems with deleting snapshots for VMs that have only one virtual hard drive in VirtualBox 5.1.6, so this seems to be linked to the number of virtual drives.

Batch Modify
Note: See TracBatchModify for help on using batch modify.
Note: See TracQuery for help on using queries.

© 2024 Oracle Support Privacy / Do Not Sell My Info Terms of Use Trademark Policy