WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80()

[Axios]

I set my HP 8510W to hibernate and went out the door.
When I came back, a couple of hours later the PC hang, and was printing an error on the screen. I could not get it to work, so I repowered the laptop by holding down the power button for 4 seconds.

It is a HP 8510 W laptop with nvidia drivers. It is running Ubuntu 9.10 with the newest nvidia drivers available in the repository.

I had an external monitor connected through HDMI (Samsung 245B).
Have not tried to reproduce the error or anything.

ProblemType: KernelOops
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: AD198x Analog [AD198x Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: michael 1873 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xe8044000 irq 17'
   Mixer name : 'Analog Devices AD1981'
   Components : 'HDA:11d41981,103c30c5,00100200'
   Controls : 11
   Simple ctrls : 9
Date: Sun Nov 1 14:28:19 2009
DistroRelease: Ubuntu 9.10
Failure: oops
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: Hewlett-Packard HP Compaq 8510w
NonfreeKernelModules: nvidia
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
PccardctlStatus:
 Socket 0:
   no card
 Socket 1:
   3.3V 16-bit PC Card
   Subdevice 0 (function 0) bound to driver "pata_pcmcia"
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=/dev/sda1 loop=/hostname/disks/root.disk ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic N/A
 linux-firmware 1.24
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80()
Uname: Linux 2.6.31-14-generic x86_64
dmi.bios.date: 08/19/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68MVD Ver. F.14
dmi.board.name: 30C5
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 71.36
dmi.chassis.asset.tag: CNU90615KJ
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68MVDVer.F.14:bd08/19/2008:svnHewlett-Packard:pnHPCompaq8510w:pvrF.14:rvnHewlett-Packard:rn30C5:rvrKBCVersion71.36:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 8510w
dmi.product.version: F.14
dmi.sys.vendor: Hewlett-Packard

[Leann Ogasawara (leannogasawara)]

Hi Axios,

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!

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