[Bug 552149] [NEW] BUG: soft lockup - CPU#0 stuck for 61s! [ntos_wq:497]

[Dan Clegg]

Public bug reported:

Heavy CPU load is the only common denominator I can find here. lots of graphics or sound plus copying files, etc.
I'm trying out lucid on an old PC so don't know if prev versions of ubuntu did the same or not.

ProblemType: KernelOops
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-18-generic
Regression: No
Reproducible: Yes
TestedUpstream: Yes
ProcVersionSignature: Ubuntu 2.6.32-18.27-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-18-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  ddog       1162 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'ICH5'/'Intel ICH5 with AD1985 at irq 17'
   Mixer name	: 'Analog Devices AD1985'
   Components	: 'AC97a:41445375'
   Controls      : 50
   Simple ctrls  : 35
Date: Tue Mar 30 15:59:08 2010
Failure: oops
HibernationDevice: RESUME=UUID=e6030767-fc37-4ae9-b4ca-63e49de8dc2b
InstallationMedia: Xubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-18-generic root=UUID=a3072d15-691a-41f1-9d83-9ffca2527623 ro quiet splash
RelatedPackageVersions: linux-firmware 1.33
RfKill:
 
SourcePackage: linux
Title: BUG: soft lockup - CPU#0 stuck for 61s! [ntos_wq:497]
dmi.bios.date: 02/03/2004
dmi.bios.vendor: Intel Corp.
dmi.bios.version: RL86510A.86A.0073.P14.0402030948
dmi.board.name: D865PERL
dmi.board.vendor: Intel Corporation
dmi.board.version: AAC27648-208
dmi.chassis.type: 2
dmi.modalias: dmi:bvnIntelCorp.:bvrRL86510A.86A.0073.P14.0402030948:bd02/03/2004:svn:pn:pvr:rvnIntelCorporation:rnD865PERL:rvrAAC27648-208:cvn:ct2:cvr:

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-kerneloops i386 kernel-oops

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BUG: soft lockup - CPU#0 stuck for 61s! [ntos_wq:497]
https://bugs.launchpad.net/bugs/552149
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