WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish 0x80/0x90()

[RT]

I am new to os I did not view error

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: coolman 1481 F.... pulseaudio
 /dev/snd/controlC1: coolman 1481 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'I82801CAICH3'/'Intel 82801CA-ICH3 with STAC9721,23 at irq 10'
   Mixer name : 'SigmaTel STAC9721,23'
   Components : 'AC97a:83847609'
   Controls : 31
   Simple ctrls : 21
Card1.Amixer.info:
 Card hw:1 'U0x10f50x210'/'USB Device 0x10f5:0x210 at usb-0000:00:1d.0-1.1, full speed'
   Mixer name : 'USB Mixer'
   Components : 'USB10f5:0210'
   Controls : 7
   Simple ctrls : 3
Date: Tue Mar 9 14:50:07 2010
DistroRelease: Ubuntu 9.10
Failure: oops
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Dell Computer Corporation Inspiron 2650
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   3.3V 32-bit PC Card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-20-generic root=/dev/sda1 loop=/hostname/disks/root.disk ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-20.57-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-20-generic N/A
 linux-firmware 1.26
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x80/0x90()
Uname: Linux 2.6.31-20-generic i686
dmi.bios.date: 03/23/2004
dmi.bios.vendor: PHOENIX TECHNOLOGIES LTD.
dmi.bios.version: A13
dmi.board.name: Inspiron 2650
dmi.board.vendor: Dell Computer Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: Dell Computer Corporation
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPHOENIXTECHNOLOGIESLTD.:bvrA13:bd03/23/2004:svnDellComputerCorporation:pnInspiron2650:pvrRevisionA0:rvnDellComputerCorporation:rnInspiron2650:rvrNone:cvnDellComputerCorporation:ct1:cvrN/A:
dmi.product.name: Inspiron 2650
dmi.product.version: Revision A0
dmi.sys.vendor: Dell Computer Corporation

[Andy Whitcroft (apw)]

Hi RT,

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. Typically you'll see something similar to "PM: resume devices took 8.664 seconds" in your dmesg output when this happens. A patch to prevent this warning has been applied via bug 464552. As a result I'm marking this as a duplicate to bug 464552. Please continue to track this issue at that report. Thanks!

[This is an automated message. Apologies if it has reached you inappropriately.]