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[Bug 455942] Re: WARNING: at /build/buildd/linux-2.6.31/net/mac80211/scan.c:281 ieee80211_scan_completed+0xf1/0x470 [mac80211]()


SlingshotSuicide, 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? If so, could you please test for this with the latest development
release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ .

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

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available (not the daily folder, but the one at the top) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:

where VERSION-NUMBER is the version number of the kernel you tested. For example:

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:

If the mainline kernel does not fix this bug, please add the following tags:

As well, please remove the tag:

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your

** This bug is no longer a duplicate of bug 525734
   WARNING: at /build/buildd/linux-2.6.32/net/mac80211/scan.c:288 ieee80211_scan_completed+0x290/0x2a0 [mac80211]()

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
       Status: New => Incomplete

You received this bug notification because you are a member of Kernel
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  WARNING: at /build/buildd/linux-2.6.31/net/mac80211/scan.c:281
  ieee80211_scan_completed+0xf1/0x470 [mac80211]()

Status in “linux” package in Ubuntu:

Bug description:
  Not sure what happened, system was up, first I knew about it was the
  crash applet.  Nothing else noticeable sys is still running.  Skype
  running+farming in 'Farmville' on FaceBook (flash [native 64 bit])

  ProblemType: KernelOops
  Annotation: Your system might become unstable now and might need to be restarted.
  Architecture: amd64
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
   /dev/snd/controlC0:  nitro      3048 F.... pulseaudio
   /dev/snd/pcmC0D0p:   nitro      3048 F...m pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
   Card hw:0 'Intel'/'HDA Intel at 0xde300000 irq 22'
     Mixer name	: 'Conexant CX20549 (Venice)'
     Components	: 'HDA:14f15045,103c30bb,00100100'
     Controls      : 18
     Simple ctrls  : 8
  Date: Mon Oct 19 20:04:20 2009
  DistroRelease: Ubuntu 9.10
  Failure: oops
  HibernationDevice: RESUME=UUID=8641d42d-3446-4a07-a648-10a538e5f984
  MachineType: Hewlett-Packard HP Pavilion dv9000 (RG339UA#ABA)
  NonfreeKernelModules: nvidia
  Package: linux-image-2.6.31-14-generic 2.6.31-14.48
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.31-14-generic root=UUID=2fb3bb58-e043-4852-91e9-41916920d58a ro quiet splash
  ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
   linux-backports-modules-2.6.31-14-generic N/A
   linux-firmware 1.23
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  Tags: kernel-oops
  Title: WARNING: at /build/buildd/linux-2.6.31/net/mac80211/scan.c:281 ieee80211_scan_completed+0xf1/0x470 [mac80211]()
  Uname: Linux 2.6.31-14-generic x86_64
  dmi.bios.date: 01/28/2008
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.2B
  dmi.board.name: 30BD
  dmi.board.vendor: Quanta
  dmi.board.version: 66.41
  dmi.chassis.type: 10
  dmi.chassis.vendor: Quanta
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.2B:bd01/28/2008:svnHewlett-Packard:pnHPPaviliondv9000(RG339UA#ABA):pvrRev1:rvnQuanta:rn30BD:rvr66.41:cvnQuanta:ct10:cvrN/A:
  dmi.product.name: HP Pavilion dv9000 (RG339UA#ABA)
  dmi.product.version: Rev 1
  dmi.sys.vendor: Hewlett-Packard

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