WARNING: at /build/buildd/linux-2.6.35/lib/kobject.c:595 kobject_put+0x49/0x50()

Bug #626701 reported by Monika Benkova
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Expired
Undecided
Unassigned

Bug Description

WARNING: at /build/buildd/linux-2.6.35/lib/kobject.c:595 kobject_put+0x49/0x50()

or anything else, anytime

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-19-generic 2.6.35-19.28
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.35-19.28-generic 2.6.35.3
Uname: Linux 2.6.35-19-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.
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: monika 1807 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'SB'/'HDA ATI SB at 0x94400000 irq 16'
   Mixer name : 'IDT 92HD88B1'
   Components : 'HDA:111d7667,103c1475,00100105 HDA:11c11040,103c3066,00100200'
   Controls : 12
   Simple ctrls : 8
Card1.Amixer.info:
 Card hw:1 'HDMI'/'HDA ATI HDMI at 0x94310000 irq 44'
   Mixer name : 'ATI RS690/780 HDMI'
   Components : 'HDA:1002791a,00791a00,00100000'
   Controls : 4
   Simple ctrls : 1
Card1.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [off]
Date: Mon Aug 30 10:20:10 2010
Failure: oops
Frequency: Once a day.
HibernationDevice: RESUME=UUID=76fdc264-9f14-499c-b609-0636145d627f
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100630.2)
MachineType: Hewlett-Packard HP 625
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-19-generic root=UUID=85f00e46-8781-4ff8-83e5-ec00fd0d3351 ro quiet splash
RelatedPackageVersions: linux-firmware 1.38
SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.35/lib/kobject.c:595 kobject_put+0x49/0x50()
dmi.bios.date: 05/24/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68DVA Ver. F.01
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 1475
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 72.0E
dmi.chassis.asset.tag: CNU0260M5P
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68DVAVer.F.01:bd05/24/2010:svnHewlett-Packard:pnHP625:pvr:rvnHewlett-Packard:rn1475:rvrKBCVersion72.0E:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP 625
dmi.sys.vendor: Hewlett-Packard

Revision history for this message
Monika Benkova (benkovamonika) wrote :
Brad Figg (brad-figg)
tags: added: acpi-bad-address
Brad Figg (brad-figg)
Changed in linux (Ubuntu):
status: New → Confirmed
tags: removed: regression-potential
Revision history for this message
penalvch (penalvch) wrote :

Monika Benkova, thank you for reporting this and helping make Ubuntu better. Maverick reached EOL on April 2012.
Please see this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We were wondering if this is still an issue in a supported release? If so, can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

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

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

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

Changed in linux (Ubuntu):
status: Confirmed → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

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

Changed in linux (Ubuntu):
status: Incomplete → Expired
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