[Bug 555487] [NEW] WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x1fe/0x210()

[Ray]

Public bug reported:

I have hit this bug on 2 different machines doing nothing specific. The
last box to hit it was sitting idle for at least 5 hours. I wouldn't say
it is recreateable by doing a certain task, but I have hit it more than
once while idling.

ProblemType: KernelOops
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-19-generic 2.6.32-19.28
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic i686
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  codenomad   1277 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0640000 irq 22'
   Mixer name	: 'Realtek ALC269'
   Components	: 'HDA:10ec0269,17aa3bf8,00100004'
   Controls      : 13
   Simple ctrls  : 8
Date: Mon Apr  5 03:33:20 2010
Failure: oops
HibernationDevice: RESUME=UUID=6128132b-e5ee-4a1d-b1e0-a9240376942e
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
MachineType: LENOVO 418739U
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=492c5975-a302-4586-9e8f-ac409a2adeee ro quiet splash
RelatedPackageVersions: linux-firmware 1.33
RfKill:
 
SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x1fe/0x210()
dmi.bios.date: 10/15/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 14CN96WW
dmi.board.name: Kuril
dmi.board.vendor: Lenovo
dmi.board.version: Rev 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Lenovo
dmi.chassis.version: Rev 1.0
dmi.modalias: dmi:bvnLENOVO:bvr14CN96WW:bd10/15/2009:svnLENOVO:pn418739U:pvrLenovo:rvnLenovo:rnKuril:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0:
dmi.product.name: 418739U
dmi.product.version: Lenovo
dmi.sys.vendor: LENOVO

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


** Tags: apport-kerneloops i386 kernel-oops lucid needs-upstream-testing regression-release

-- 
WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x1fe/0x210()
https://bugs.launchpad.net/bugs/555487
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