[Bug 553448] [NEW] WARNING: at /build/buildd/linux-2.6.32/net/wireless/core.c:614 wdev_cleanup_work 0xa7/0xd0 [cfg80211]()

[Hilario J. Montoliu (hjmf)]

Public bug reported:

I was just playing a flash video after the system resumed from sleep
mode. Every thing seemed to work fine except firefox  which hanged

The crash report pointed to the kernel

ProblemType: KernelOops
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-18-generic 2.6.32-18.27
Regression: No
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.32-18.27-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-18-generic i686
NonfreeKernelModules: nvidia
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: ALC861-VD Analog [ALC861-VD Analog]
   Subdevices: 0/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC861-VD Analog [ALC861-VD Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  hmontoliu   1408 F.... pulseaudio
 /dev/snd/pcmC0D0p:   hmontoliu   1408 F...m pulseaudio
CRDA: Error: [Errno 2] No existe el fichero ó directorio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfc300000 irq 22'
   Mixer name	: 'Realtek ALC861-VD'
   Components	: 'HDA:10ec0862,17aa3867,00100001 HDA:11c11040,11c10001,00100200'
   Controls      : 19
   Simple ctrls  : 12
Date: Thu Apr  1 19:28:59 2010
Failure: oops
Frequency: This has only happened once.
HibernationDevice: RESUME=UUID=ffcaa6af-6926-48a7-9096-07b10bd76065
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
MachineType: LENOVO 0769BQG
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-18-generic root=UUID=b109aaaf-bbdb-4c9e-9a91-45e33d950d67 ro quiet splash
RelatedPackageVersions: linux-firmware 1.33
SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.32/net/wireless/core.c:614 wdev_cleanup_work+0xa7/0xd0 [cfg80211]()
dmi.bios.date: 08/15/2007
dmi.bios.vendor: LENOVO
dmi.bios.version: 68ET24WW
dmi.board.name: IEL10
dmi.board.vendor: LENOVO
dmi.board.version: REFERENCE
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnLENOVO:bvr68ET24WW:bd08/15/2007:svnLENOVO:pn0769BQG:pvr3000N200:rvnLENOVO:rnIEL10:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.name: 0769BQG
dmi.product.version: 3000 N200
dmi.sys.vendor: LENOVO

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


** Tags: apport-kerneloops i386 kernel-oops lucid needs-upstream-testing resume suspend

-- 
WARNING: at /build/buildd/linux-2.6.32/net/wireless/core.c:614 wdev_cleanup_work 0xa7/0xd0 [cfg80211]()
https://bugs.launchpad.net/bugs/553448
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