[Bug 549634] Re: WARNING: at /build/buildd/linux-2.6.32/net/mac80211/scan.c:285 ieee80211_scan_completed 0x10f/0x310 [mac80211]()
di
unik64 at gmail.com
Sat Mar 27 15:37:28 UTC 2010
** Attachment added: "AlsaDevices.txt"
http://launchpadlibrarian.net/42174643/AlsaDevices.txt
** Attachment added: "AplayDevices.txt"
http://launchpadlibrarian.net/42174644/AplayDevices.txt
** Attachment added: "ArecordDevices.txt"
http://launchpadlibrarian.net/42174645/ArecordDevices.txt
** Attachment added: "BootDmesg.txt"
http://launchpadlibrarian.net/42174646/BootDmesg.txt
** Attachment added: "Card0.Amixer.values.txt"
http://launchpadlibrarian.net/42174647/Card0.Amixer.values.txt
** Attachment added: "Card0.Codecs.codec.0.txt"
http://launchpadlibrarian.net/42174648/Card0.Codecs.codec.0.txt
** Attachment added: "Card0.Codecs.codec.1.txt"
http://launchpadlibrarian.net/42174649/Card0.Codecs.codec.1.txt
** Attachment added: "CurrentDmesg.txt"
http://launchpadlibrarian.net/42174650/CurrentDmesg.txt
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/42174651/Dependencies.txt
** Attachment added: "IwConfig.txt"
http://launchpadlibrarian.net/42174652/IwConfig.txt
** Attachment added: "Lspci.txt"
http://launchpadlibrarian.net/42174653/Lspci.txt
** Attachment added: "Lsusb.txt"
http://launchpadlibrarian.net/42174654/Lsusb.txt
** Attachment added: "OopsText.txt"
http://launchpadlibrarian.net/42174655/OopsText.txt
** Attachment added: "PciMultimedia.txt"
http://launchpadlibrarian.net/42174656/PciMultimedia.txt
** Attachment added: "ProcCpuinfo.txt"
http://launchpadlibrarian.net/42174657/ProcCpuinfo.txt
** Attachment added: "ProcInterrupts.txt"
http://launchpadlibrarian.net/42174658/ProcInterrupts.txt
** Attachment added: "ProcModules.txt"
http://launchpadlibrarian.net/42174659/ProcModules.txt
** Attachment added: "RfKill.txt"
http://launchpadlibrarian.net/42174660/RfKill.txt
** Attachment added: "UdevDb.txt"
http://launchpadlibrarian.net/42174661/UdevDb.txt
** Attachment added: "UdevLog.txt"
http://launchpadlibrarian.net/42174662/UdevLog.txt
** Attachment added: "WifiSyslog.txt"
http://launchpadlibrarian.net/42174663/WifiSyslog.txt
** Description changed:
Excuse the Apport user answers, I treated them as if they were to do
with general iwlagn stability.
Most of the other (~9) duplicate bugs of the format 'WARNING: at
/build/buildd/linux-2.6.32/net/mac80211/scan.c:285
ieee80211_scan_completed {some offset}/{another offset} [mac80211]()'
are to do with people resuming from hardware suspend.
If I was guessing, I would guess the problem in the code is some kind of
- rare condition. This issue is rare as hell.
+ race condition. This issue is rare as hell.
I was browsing the web normally. I've lost the wireless module in the
kernel once this week, but got no apport report. I think that is a
separate issue -- I could join and leave wireless networks freely, but
not send any real traffic back and forth without the connection hanging.
I did a modprobe -r and then a modprobe at that time.
The kernel restarted the iwlagn module cleanly and quickly.
I'm reporting this issue separately firstly in case it isn't a race
condition and my issue, what with me not actively coming out of software
suspend at the time, is different, and secondly because the offsets in
the title are different and I don't know what they mean.
I suspect that if this issue was marked as invalid with reason 'Solar
flares' no-one would look upon you any the lesser.
ProblemType: KernelOops
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
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: din 1370 F.... pulseaudio
- /dev/snd/seq: timidity 1289 F.... timidity
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: din 1370 F.... pulseaudio
+ /dev/snd/seq: timidity 1289 F.... timidity
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
- Card hw:0 'Intel'/'HDA Intel at 0xf0f00000 irq 22'
- Mixer name : 'Realtek ALC883'
- Components : 'HDA:10ec0883,15580573,00100002 HDA:10573055,10573055,00100700'
- Controls : 34
- Simple ctrls : 21
+ Card hw:0 'Intel'/'HDA Intel at 0xf0f00000 irq 22'
+ Mixer name : 'Realtek ALC883'
+ Components : 'HDA:10ec0883,15580573,00100002 HDA:10573055,10573055,00100700'
+ Controls : 34
+ Simple ctrls : 21
Date: Sat Mar 27 15:20:15 2010
DistroRelease: Ubuntu 10.04
Failure: oops
Frequency: Once a week.
HibernationDevice: RESUME=UUID=6b0d5d72-f55a-4692-8141-0793502e14b1
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
MachineType: Clevo Co. M570RU
NonfreeKernelModules: nvidia
Package: linux-image-2.6.32-17-generic 2.6.32-17.26
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-17-generic root=UUID=8230d462-663e-4fef-8169-2f7482de221a ro quiet splash
ProcVersionSignature: Ubuntu 2.6.32-17.26-generic 2.6.32.10+drm33.1
Regression: No
RelatedPackageVersions: linux-firmware 1.33
Reproducible: No
SourcePackage: linux
TestedUpstream: No
Title: WARNING: at /build/buildd/linux-2.6.32/net/mac80211/scan.c:285 ieee80211_scan_completed+0x10f/0x310 [mac80211]()
Uname: Linux 2.6.32-17-generic x86_64
dmi.bios.date: 12/12/2007
dmi.bios.vendor: Phoenix
dmi.bios.version: SROSA001.86C.
dmi.board.name: SANTA ROSA
dmi.board.vendor: CLEVO
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: CLEVO
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenix:bvrSROSA001.86C.:bd12/12/2007:svnClevoCo.:pnM570RU:pvrNotApplicable:rvnCLEVO:rnSANTAROSA:rvrNotApplicable:cvnCLEVO:ct1:cvrN/A:
dmi.product.name: M570RU
dmi.product.version: Not Applicable
dmi.sys.vendor: Clevo Co.
--
WARNING: at /build/buildd/linux-2.6.32/net/mac80211/scan.c:285 ieee80211_scan_completed 0x10f/0x310 [mac80211]()
https://bugs.launchpad.net/bugs/549634
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