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[Bug 876231] Re: very frequent warnings in kernel log with BCM43224


Steven Noonan, this bug report is being closed due to your last comment
regarding you no longer have the hardware. For future reference you can
manage the status of your own bugs by clicking on the current status in
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** Changed in: linux (Ubuntu)
       Status: Incomplete => Invalid

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  very frequent warnings in kernel log with BCM43224

Status in “linux” package in Ubuntu:

Bug description:
  My kernel log is being filled by this:

  WARNING: at /build/buildd/linux-3.0.0/net/mac80211/rx.c:2910 ieee80211_rx+0x9b/0x1b0 [mac80211]()
  [... stack trace, etc ]

  at a very very fast rate. Since the stack trace shows it is in
  ieee80211_rx and the rate is so high, I'm guessing this is happening
  with every interrupt for the device.

  Any ideas as to the cause/fix for this? It makes it difficult to
  gather meaningful data from the kernel log when it's being filled by
  those messages. And any amount of traffic causes /var/log/kern.log to
  grow at a rather fast rate.

  This is mostly an annoying issue, as there seem to be no other real
  symptoms.  Speedtest.net tests show it's achieving the same bandwidth
  I'd get if I was connected via ethernet (although kern.log grew from
  7.2MB to 7.6MB just by running a single test on there).

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: linux-image-3.0.0-12-generic 3.0.0-12.20
  ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
  Uname: Linux 3.0.0-12-generic x86_64
  NonfreeKernelModules: wl nvidia
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.23-0ubuntu3
  Architecture: amd64
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
   /dev/snd/controlC1:  snoonan    1546 F.... pulseaudio
   /dev/snd/controlC0:  snoonan    1546 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
   Card hw:0 'Intel'/'HDA Intel at 0xf5efc000 irq 44'
     Mixer name	: 'Realtek ALC269VB'
     Components	: 'HDA:10ec0269,1043841c,00100100'
     Controls      : 12
     Simple ctrls  : 8
   Card hw:1 'NVidia'/'HDA NVidia at 0xfbffc000 irq 17'
     Mixer name	: 'Nvidia GPU 0b HDMI/DP'
     Components	: 'HDA:10de000b,10de0101,00100200'
     Controls      : 16
     Simple ctrls  : 4
  Date: Sun Oct 16 23:27:47 2011
  HibernationDevice: RESUME=UUID=70ce1aac-7194-4741-80d3-2b71d3850fbb
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
  MachineType: ASUSTeK Computer INC. 1015PN
   PATH=(custom, no user)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=7900e58c-b6cc-4c2d-819a-51d3ebcd14d2 ro
  PulseSinks: Error: command ['pacmd', 'list-sinks'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  PulseSources: Error: command ['pacmd', 'list-sources'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
   linux-restricted-modules-3.0.0-12-generic N/A
   linux-backports-modules-3.0.0-12-generic  N/A
   linux-firmware                            1.60
  SourcePackage: linux
  StagingDrivers: brcmsmac brcmutil
  UpgradeStatus: Upgraded to oneiric on 2011-10-15 (1 days ago)
  dmi.bios.date: 11/10/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0402
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 1015PN
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: x.xx
  dmi.chassis.asset.tag: 0x00000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer INC.
  dmi.chassis.version: x.x
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0402:bd11/10/2010:svnASUSTeKComputerINC.:pn1015PN:pvrx.x:rvnASUSTeKComputerINC.:rn1015PN:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
  dmi.product.name: 1015PN
  dmi.product.version: x.x
  dmi.sys.vendor: ASUSTeK Computer INC.

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