WARNING: at /build/buildd/linux-2.6.32/net/wireless/core.c:614 wdev_cleanup_work 0xe9/0x110 [cfg80211]()

[Gonzalo Bulnes Guilpain]

I don't know when exactly the bug occured,
    - maybe just after re-activate the laptop which was suspended
    - maybe when I disabled the wireless network

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 x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: SB [HDA ATI SB], device 0: ALC888 Analog [ALC888 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: tuna 1449 F.... pulseaudio
CRDA: Error: [Errno 2] Arquivo ou diretório não encontrado
Card0.Amixer.info:
 Card hw:0 'SB'/'HDA ATI SB at 0xfdcf4000 irq 16'
   Mixer name : 'Realtek ALC888'
   Components : 'HDA:10ec0888,14622fbd,00100001 HDA:11c11040,11c10001,00100200'
   Controls : 22
   Simple ctrls : 12
Card1.Amixer.info:
 Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfdee8000 irq 19'
   Mixer name : 'ATI RS690/780 HDMI'
   Components : 'HDA:1002791a,00791a00,00100000'
   Controls : 4
   Simple ctrls : 1
Card1.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [off]
Date: Fri Apr 2 12:27:23 2010
Failure: oops
Frequency: This has only happened once.
HibernationDevice: RESUME=UUID=451c9df9-9044-4cbf-bb60-70d5de6de20d
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318)
MachineType: Micro-Star International PR210
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-18-generic root=UUID=01e4097c-5af0-4884-b519-f5ff9020be3b 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+0xe9/0x110 [cfg80211]()
dmi.bios.date: 11/23/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: A1222AMS V3.0F
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: MS-1222
dmi.board.vendor: MSI
dmi.board.version: Ver 1.000
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 10
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA1222AMSV3.0F:bd11/23/2007:svnMicro-StarInternational:pnPR210:pvrMS-1222X:rvnMSI:rnMS-1222:rvrVer1.000:cvnToBeFilledByO.E.M.:ct10:cvrToBeFilledByO.E.M.:
dmi.product.name: PR210
dmi.product.version: MS-1222X
dmi.sys.vendor: Micro-Star International

[Gert (mar-rocca)]

happened to me disabling the wireless network (ubuntu 10.04 beta1)

[Daniel Voina (dvoina-deactivatedaccount)]

Apport detected the issue after coming back from sleep mode.
No manual action as enable/disable wireless wasperformed.

[Urschl (bigurschl)]

My Notebook was waking up from suspend.

[tekstr1der (tekstr1der)]

kerneloops not long after bootup here on 2.6.32-19

[harrydb (harrydeboer)]

I think for me this happened when resuming from hibernation, but i am not sure.

[Daniel Voina (dvoina-deactivatedaccount)]

This happened on resume from sleep.

[Qianqian Fang (fangq)]

this happens on my thinkpad X200 after a fresh reboot.

[Lord_neo (lord-neo)]

It happened on my dv5 1140el, resuming after a suspend. Lucid 10.04 beta

[Dawid van Wyngaard (dawid-i-services)]

Same here, happened to me after resuming from suspend.

[Vitālijs Sikuriņecs (vitalijs-sikurinecs)]

happened, when i turned on my laptop.

[Sherlock (shift2-freemail)]

happened when i turned on the laptop and picked a saved wifi to connect to.

[zaclev (zaclev)]

Happened shortly after a fresh boot. Had just started playing an .avi file.

[Patrizio Rullo (patroclo)]

It has happened to me on 10.04 beta2 when I restored from hibernation.

[selinuxium (selinuxium)]

happened to me disabling the wireless network, after I had resumed from Suspend.

[Andrea Caminiti (nrayever)]

Hi guys:

This bug happend to me when i started my laptop from a halt condition. Well i remember some hours before i lost wireless connection and i was unable to connect again, even if i disable the wifi adaptor. so i decided to halt it and give a shot later. and now i got this message. hope this helps for something.

i'm using lucid alpha2 amd64, my wifi is an intel 5300, my netbook is an asus 1201n.

Regards, Andrea.

[Gabe Gorelick (gabegorelick)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 528688, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.