WARNING: at /build/buildd/linux-2.6.35/ubuntu/aufs/plink.c:332 au_plink_append 0x1f1/0x2e0 [aufs]()

Bug #602216 reported by Sergey "Shnatsel" Davidoff
26
This bug affects 5 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Expired
Undecided
Unassigned
Declined for Maverick by Leann Ogasawara

Bug Description

I got this bug when testing Maverick alpha 2. I was listening to a flac track in Rhythmbox, then closed it and got this kernel oops.

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-6-generic 2.6.35-6.8
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.35-6.8-generic 2.6.35-rc3
Uname: Linux 2.6.35-6-generic x86_64
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: ALC662 rev1 Analog [ALC662 rev1 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfdff8000 irq 43'
   Mixer name : 'Realtek ALC662 rev1'
   Components : 'HDA:10ec0662,14627352,00100101'
   Controls : 23
   Simple ctrls : 14
Date: Tue Jul 6 10:18:02 2010
Failure: oops
Frequency: I don't know.
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
LiveMediaBuild: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100630.2)
MachineType: Hewlett-Packard HP Compaq dx7400 Microtower
ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
RelatedPackageVersions: linux-firmware 1.37
RfKill:

SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.35/ubuntu/aufs/plink.c:332 au_plink_append+0x1f1/0x2e0 [aufs]()
dmi.bios.date: 10/25/2007
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: MS7352 1.08
dmi.board.name: 0AB8
dmi.board.vendor: MSI
dmi.chassis.asset.tag: CZC7515HNN
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrMS73521.08:bd10/25/2007:svnHewlett-Packard:pnHPCompaqdx7400Microtower:pvr:rvnMSI:rn0AB8:rvr:cvnMSI:ct3:cvr:
dmi.product.name: HP Compaq dx7400 Microtower
dmi.sys.vendor: Hewlett-Packard

Revision history for this message
Sergey "Shnatsel" Davidoff (shnatsel) wrote :
Revision history for this message
Ivy (blazemore-deactivatedaccount) wrote :

I got this bug while installing updates on the LiveCD. I was using the 32 bit daily build for July 19th.
I'm not sure which update was installing at the time, but I'm fairly sure it was a kernel one.
The updates installed successfully.

description: updated
Revision history for this message
Leann Ogasawara (leannogasawara) wrote :

Declining the Maverick specific nomination for now and leaving this open against the actively developed Ubuntu kernel (which happens to be Maverick at this time). Will re-open the nomination should a fix be narrowed down which we can confirm specifically resolves this issue in Maverick.

Brad Figg (brad-figg)
Changed in linux (Ubuntu):
status: New → Confirmed
tags: removed: regression-potential
Revision history for this message
Sergey "Shnatsel" Davidoff (shnatsel) wrote :

This bug was probably fixed because I don't remember getting this oops in the final version of Lucid.

Revision history for this message
penalvch (penalvch) wrote :

Sergey "Shnatsel" Davidoff, thank you for reporting this bug 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

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 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, 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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