Ubuntu
linux package

WARNING: at /build/buildd/linux-2.6.35/net/sched/sch_generic.c:258 dev_watchdog 0x25f/0x270()

Bug #604123 reported by Antonio on 2010-07-10

This bug affects 4 people

Affects		Status	Importance	Assigned to	Milestone
	linux (Ubuntu)	Expired	Undecided	Unassigned

Bug Description

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-7-generic 2.6.35-7.11
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-7.11-generic 2.6.35-rc4
Uname: Linux 2.6.35-7-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.
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ibero 1753 F.... pulseaudio
CRDA: Error: [Errno 2] No existe el archivo o directorio
Card0.Amixer.info:
Card hw:0 'HDMI'/'HDA ATI HDMI at 0xf5010000 irq 17'
   Mixer name : 'ATI R6xx HDMI'
   Components : 'HDA:1002aa01,00aa0100,00100100'
   Controls : 4
   Simple ctrls : 1
Card0.Amixer.values:
Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [off]
Card1.Amixer.info:
Card hw:1 'V8237'/'VIA 8237 with ALC850 at 0xe000, irq 22'
   Mixer name : 'Realtek ALC850 rev 0'
   Components : 'AC97a:414c4790'
   Controls : 49
   Simple ctrls : 30
Date: Sat Jul 10 23:25:10 2010
Failure: oops
HibernationDevice: RESUME=UUID=463b3366-8c79-4915-b941-3e07ef5fd3a7
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100601)
IwConfig:
lo no wireless extensions.

eth0 no wireless extensions.

eth1 no wireless extensions.
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-7-generic root=UUID=e66d1113-5ee1-4c84-9a9c-c9173e59d85b ro quiet splash
RelatedPackageVersions: linux-firmware 1.37
RfKill:

SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.35/net/sched/sch_generic.c:258 dev_watchdog+0x25f/0x270()
dmi.bios.date: 07/25/2005
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: FD
dmi.board.name: K8T800-8237
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFD:bd07/25/2005:svn:pn:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnK8T800-8237:rvrx.x:cvn:ct3:cvr:

Tags:

Revision history for this message

Antonio (el-faura) wrote on 2010-07-10:

AlsaDevices.txt Edit (647 bytes, text/plain; charset="utf-8")
AplayDevices.txt Edit (442 bytes, text/plain; charset="utf-8")
ArecordDevices.txt Edit (248 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (43.6 KiB, text/plain; charset="utf-8")
Card0.Codecs.codec.0.txt Edit (1.0 KiB, text/plain; charset="utf-8")
Card1.Amixer.values.txt Edit (5.9 KiB, text/plain; charset="utf-8")
Card1.Codecs.codec97.0.ac97.0.0.txt Edit (732 bytes, text/plain; charset="utf-8")
Card1.Codecs.codec97.0.ac97.0.0.regs.txt Edit (767 bytes, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (4.1 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.8 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (15.2 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (601 bytes, text/plain; charset="utf-8")
OopsText.txt Edit (2.4 KiB, text/plain; charset="utf-8")
PciMultimedia.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (572 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.3 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (3.9 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (103.0 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (231.7 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (88.5 KiB, text/plain; charset="utf-8")

Revision history for this message

Steve Beattie (sbeattie) wrote on 2010-07-16:

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

security vulnerability:	yes → no
visibility:	private → public

Brad Figg (brad-figg) on 2010-12-03

tags:

added: bios-amd-powernow

Brad Figg (brad-figg) on 2011-04-06

Changed in linux (Ubuntu):
status:	New → Confirmed

Revision history for this message

penalvch (penalvch) wrote on 2012-04-03:

Antonio, 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 on 2012-06-03:

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

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

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WARNING: at /build/buildd/linux-2.6.35/net/sched/sch_generic.c:258 dev_watchdog 0x25f/0x270()

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