WARNING: at /build/buildd/linux-2.6.38/net/sched/sch_generic.c:256 dev_watchdog+0x2a0/0x2b0()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
I was running Natty from LiveCD, and after leaving the machine for several minutes and when I got back there was a message about kernel problem. I'm running the radeon driver without kernel modesetting because kernel modesetting freezes the kernel (see bug #725580).
ProblemType: KernelOops
DistroRelease: Ubuntu 11.04
Package: linux-image-
Regression: Yes
Reproducible: No
ProcVersionSign
Uname: Linux 2.6.38-5-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
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'SI7012'/'SiS SI7012 with AD1888 at irq 18'
Mixer name : 'Analog Devices AD1888'
Components : 'AC97a:41445368'
Controls : 45
Simple ctrls : 31
Card1.Amixer.info:
Card hw:1 'Live'/'SB Live! Value [CT4870] (rev.8, serial:0x80281102) at 0xee00, irq 19'
Mixer name : 'Cirrus Logic CS4297A rev 4'
Components : 'AC97a:43525914'
Controls : 221
Simple ctrls : 42
Date: Sat Mar 5 12:29:26 2011
Failure: oops
Frequency: I don't know.
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110304)
ProcKernelCmdLine: file=/cdrom/
RelatedPackageV
linux-
linux-
linux-firmware 1.48
RfKill:
SourcePackage: linux
Title: WARNING: at /build/
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/30/2005
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: 760GXK8MC
dmi.board.vendor: WinFast
dmi.chassis.type: 3
dmi.modalias: dmi:bvnPhoenixT
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Sergey "Shnatsel" Davidoff, 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? 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 in the development release 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/KernelMainl ineBuilds . Please do not test the kernel in the daily folder, but the one all the way at the bottom. 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. As well, please comment on which kernel version specifically you tested.
If this bug is fixed in the mainline kernel, please add the following tag 'kernel- fixed-upstream' .
If the mainline kernel does not fix this bug, please add the tag: 'kernel- bug-exists- upstream' .
If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel- unable- to-test- upstream' , and comment as to why specifically you were unable to test it.
Please let us know your results. Thanks in advance.
Helpful Bug Reporting Links: /help.ubuntu. com/community/ ReportingBugs# Bug_Reporting_ Etiquette /help.ubuntu. com/community/ ReportingBugs# A3._Make_ sure_the_ bug_hasn. 27t_already_ been_reported /help.ubuntu. com/community/ ReportingBugs# Adding_ Apport_ Debug_Informati on_to_an_ Existing_ Launchpad_ Bug /help.ubuntu. com/community/ ReportingBugs# Adding_ Additional_ Attachments_ to_an_Existing_ Launchpad_ Bug
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