[Bug 621651] [NEW] WARNING: at /build/buildd/linux-2.6.35/lib/kref.c:34 kref_get+0x21/0x30(just happend the first time after update)

[bartdx]

Public bug reported:

just updated Ubuntu 10.10, and got this crash

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-17-generic 2.6.35-17.23
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.35-17.23-generic 2.6.35.2
Uname: Linux 2.6.35-17-generic i686
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  bart       1811 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xd8400000 irq 46'
   Mixer name	: 'Realtek ALC268'
   Components	: 'HDA:10ec0268,1025011e,00100003 HDA:14f12c06,1025011e,00100000'
   Controls      : 11
   Simple ctrls  : 8
Date: Sat Aug 21 10:22:43 2010
Failure: oops
Frequency: This has only happened once.
HibernationDevice: RESUME=UUID=67493a77-6795-4570-a0d6-f1939240c84b
MachineType: Acer Aspire 5720Z
ProcCmdLine: root=UUID=5630b9ad-fd98-4d9b-b2a4-ef311212cbe5 ro quiet splash
RelatedPackageVersions: linux-firmware 1.38
RfKill:
 
SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.35/lib/kref.c:34 kref_get+0x21/0x30()
WpaSupplicantLog:
 
dmi.bios.date: 03/26/2008
dmi.bios.vendor: Acer
dmi.bios.version: V1.34
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Nettiling
dmi.board.vendor: Acer
dmi.board.version: V1.34
dmi.chassis.type: 1
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.34
dmi.modalias: dmi:bvnAcer:bvrV1.34:bd03/26/2008:svnAcer:pnAspire5720Z:pvrV1.34:rvnAcer:rnNettiling:rvrV1.34:cvnAcer:ct1:cvrV1.34:
dmi.product.name: Aspire 5720Z
dmi.product.version: V1.34
dmi.sys.vendor: Acer

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-kerneloops i386 kconfig kernel-oops maverick needs-upstream-testing regression-potential

-- 
WARNING: at /build/buildd/linux-2.6.35/lib/kref.c:34 kref_get+0x21/0x30(just happend the first time after update)
https://bugs.launchpad.net/bugs/621651
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