2.6.31-11-386 / karmic: standby resume causes kernel oops
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
The following dmesg extract
[ 4574.566448] WARNING: at /build/
[ 4574.566450] Hardware name: 266874G
[ 4574.566452] Component: resume devices
seems to suggest that the laptop itself is affected, instead of some extra device. No external devices are attached, the WLAN chip is disabled.
ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'ICH6'/'Intel ICH6 with AD1981B at irq 22'
Mixer name : 'Analog Devices AD1981B'
Components : 'AC97a:41445374'
Controls : 26
Simple ctrls : 18
Date: Wed Sep 30 10:31:37 2009
DistroRelease: Ubuntu 9.10
Failure: oops
MachineType: IBM 266874G
Package: linux-image-
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: root=UUID=
ProcVersionSign
RelatedPackageV
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/
Uname: Linux 2.6.31-11-386 i686
WpaSupplicantLog:
dmi.bios.date: 08/21/2006
dmi.bios.vendor: IBM
dmi.bios.version: 1YET65WW (1.29 )
dmi.board.name: 266874G
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.
dmi.modalias: dmi:bvnIBM:
dmi.product.name: 266874G
dmi.product.
dmi.sys.vendor: IBM
Hi Christian,
The warning reported here typically indicates that it took longer for your system to resume from suspend than expected. I believe there is a 5 sec barrier which your system likely exceeded. Based on your dmesg output I see PM: resume devices took 5.068 seconds. I'm setting this to traiged for further investigation. Thanks!
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