BUG: soft lockup - CPU#0 stuck for 64s! [watchdog/0:5]

[Christian Kirbach]

Note this happened in a virtualbox 3.0.4 environment on x86_64 dual core CPU

nazgul@rivendell-test:~$ uname -a
Linux rivendell-test 2.6.31-11-generic #36-Ubuntu SMP Fri Sep 25 06:37:23 UTC 2009 x86_64 GNU/Linux
nazgul@rivendell-test:~$ cat /proc/version_signature
Ubuntu 2.6.31-11.36-generic
nazgul@rivendell-test:~$ dmesg
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.31-11-generic (buildd@yellow) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu3) ) #36-Ubuntu SMP Fri Sep 25 06:37:23 UTC 2009 (Ubuntu 2.6.31-11.36-generic)
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.31-11-generic root=UUID=549ee7eb-d808-4f77-af5e-c95940b23c2b ro quiet splash

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: I82801AAICH [Intel 82801AA-ICH], device 0: Intel ICH [Intel 82801AA-ICH]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: nazgul 1460 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'I82801AAICH'/'Intel 82801AA-ICH with STAC9700,83,84 at irq 21'
   Mixer name : 'SigmaTel STAC9700,83,84'
   Components : 'AC97a:83847600'
   Controls : 34
   Simple ctrls : 24
Date: Fri Oct 2 00:26:31 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=9aacab22-76b1-44b3-88e3-18b13f1a2f9a
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: innotek GmbH VirtualBox
Package: linux-image-2.6.31-11-generic 2.6.31-11.36
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-11-generic root=UUID=549ee7eb-d808-4f77-af5e-c95940b23c2b ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-11.36-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-11-generic N/A
 linux-firmware 1.19
RfKill:

SourcePackage: linux
Tags: kernel-oops
Title: BUG: soft lockup - CPU#0 stuck for 64s! [watchdog/0:5]
Uname: Linux 2.6.31-11-generic x86_64
dmi.bios.date: 12/01/2006
dmi.bios.vendor: innotek GmbH
dmi.bios.version: VirtualBox
dmi.modalias: dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:
dmi.product.name: VirtualBox
dmi.product.version: 1.2
dmi.sys.vendor: innotek GmbH

[Jeremy Foshee (jeremyfoshee)]

Hi Christian,

This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux 440263

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

    [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

[Christian Kirbach (christian-kirbach-e)]

I have checked the logs and not seen this again, marking it as invalid