WARNING: at /build/buildd/linux-2.6.31/net/mac80211/scan.c:281 ieee80211_scan_completed+0xcf/0x3f0 [mac80211]()

[Karmis Vasileios]

Bug occurred after a fresh installation of Ubuntu 9.10 Karmic Koala.

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
 ALSA lib conf.c:2700:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so
 ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL hw:0
 aplay: device_list:232: control open (0): No such file or directory
 **** List of PLAYBACK Hardware Devices ****
Architecture: i386
ArecordDevices:
 ALSA lib conf.c:2700:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so
 ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL hw:0
 arecord: device_list:232: control open (0): No such file or directory
 **** List of CAPTURE Hardware Devices ****
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: ioneye 2340 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Error: command ['amixer', '-c', '0', 'info'] failed with exit code 1: ALSA lib conf.c:2700:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so
 ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL hw:0
 amixer: Control device hw:0 open error: No such file or directory
Card0.Amixer.values:
 Error: command ['amixer', '-c', '0'] failed with exit code 1: ALSA lib conf.c:2700:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so
 ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL hw:0
 amixer: Mixer attach hw:0 error: No such file or directory
Date: Thu Oct 29 18:25:10 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=528765ff-28fd-4771-9e65-83f4ca04af36
MachineType: Sony Corporation VGN-FE41E
NonfreeKernelModules: nvidia
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: root=UUID=0a437f84-807b-49d3-824c-7cf98b1057bf ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic N/A
 linux-firmware 1.24
RfKill:
 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+0xcf/0x3f0 [mac80211]()
Uname: Linux 2.6.31-14-generic i686
dmi.bios.date: 02/05/2007
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: R0200J3
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: 7V2M0000000010ff2b001e12132b
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: C3LP2GQ0
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR0200J3:bd02/05/2007:svnSonyCorporation:pnVGN-FE41E:pvrC3LP2GQ0:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrC3LP2GQ0:
dmi.product.name: VGN-FE41E
dmi.product.version: C3LP2GQ0
dmi.sys.vendor: Sony Corporation

[penalvch (penalvch)]

Karmis Vasileios, 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:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.13-rc4

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:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

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 understanding.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]