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

[RikardSvenningsen]

This might be same bug, but i am not to say. (472694)
I got 2 scenarios and i dont know witch one the bug is reported on.
The latest where a sleep scenarios, and when I tried to wakeup the computer with keyboard or mouse nothing happened, it was first when I touched the power switch it wakeup like it should.
The next scenarios was missing reboot after installation. I was forced to switch off, and on again.
 uname -a
Linux MC-MINI 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:05:01 UTC 2009 x86_64 GNU/Linux
cat /proc/version_signature
Ubuntu 2.6.31-14.48-generic

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: rs 1833 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0x93480000 irq 22'
   Mixer name : 'Realtek ALC889A'
   Components : 'HDA:10ec0885,106b4100,00100103'
   Controls : 20
   Simple ctrls : 9
Date: Mon Nov 9 23:35:37 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=c626f28c-c200-44ec-82b3-afa1c905d443
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: Apple Inc. Macmini3,1
NonfreeKernelModules: nvidia wl
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=bced9ad7-d266-49e4-b8fb-1e012ced29dc 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
RfKill:
 0: hci0: Bluetooth
  Soft blocked: no
  Hard blocked: no
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: 04/27/09
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MM31.88Z.0081.B06.0904271717
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-F22C86C8
dmi.board.vendor: Apple Inc.
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 16
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F22C86C8
dmi.modalias: dmi:bvnAppleInc.:bvrMM31.88Z.0081.B06.0904271717:bd04/27/09:svnAppleInc.:pnMacmini3,1:pvr1.0:rvnAppleInc.:rnMac-F22C86C8:rvr:cvnAppleInc.:ct16:cvrMac-F22C86C8:
dmi.product.name: Macmini3,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.

[Leann Ogasawara (leannogasawara)]

Hi RikardSvenningsen,

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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