Opened 14 years ago
Closed 14 years ago
#8004 closed defect (fixed)
USB disconnect crashes VBoxSVC
| Reported by: | Wolfgang Ulmer | Owned by: | |
|---|---|---|---|
| Component: | other | Version: | VirtualBox 4.0.0 |
| Keywords: | Cc: | ||
| Guest type: | other | Host type: | Linux |
Description
After upgrading to 4.0 I experienced crashes of my VMs. After investigating a bit, I found out, that it always happens when I switch from my Linux VM Host to my other Desktop PC by tapping my Belkin Display and Keyboard Switch.
This error is reproducible. As long as I do not activate the KVM switch, my VMs run stable, but as soon as I switch to the other PC, their VBoxSVC service crashes. See the attached dmesg.log file for some messages.
I'm using VirtualBox 4.0 under Ubuntu 10.10, Kernel: Linux foo 2.6.35-24-server #42-Ubuntu SMP Thu Dec 2 03:58:11 UTC 2010 x86_64 GNU/Linux
The guest VMs (Windows and Linux) do not have USB support enabled.
See the attached VBox.log for crash details.
Attachments (4)
Change History (7)
by , 14 years ago
by , 14 years ago
comment:1 by , 14 years ago
Would it be possible to get a core dump of the crashing VBoxSVC process?
comment:2 by , 14 years ago
I've attached a core dump, although I had to deviate from the given core dump instructions as the crash only occurs when running a headless VM. I started the VM with
VBoxManage startvm $VMUID -type headless
comment:3 by , 14 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Your problem should be fixed in VBox 4.0.2.
kernel messages