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

[Michel Roche]

MacBook Pro5,5 13"
Suspend to RAM/hibernate = fine
Getting to sleep is OK, either by Menu or letting the laptop idle long enough,
but when waking up (which only works with power button, not with keyboard or mouse action) I get the Kernel Error, which doesn't seems to affect the rest of the system BTW.

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: NVidia [HDA NVidia], device 0: Cirrus Analog [Cirrus Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: michel 1911 F.... pulseaudio
 /dev/snd/pcmC0D0p: michel 1911 F...m pulseaudio
CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xd3480000 irq 22'
   Mixer name : 'Cirrus Logic CS4206'
   Components : 'HDA:10134206,106b4d00,00100301'
   Controls : 16
   Simple ctrls : 9
Date: Sun Oct 25 18:13:04 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=a430b531-22ee-4d6e-94fa-83fa3b806a6f
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release Candidate i386 (20091020.3)
MachineType: Apple Inc. MacBookPro5,5
NonfreeKernelModules: nvidia wl
Package: linux-image-2.6.31-14-generic 2.6.31-14.48 [modified: lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec-analog.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec-atihdmi.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec-ca0110.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec-cmedia.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec-conexant.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec-idt.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec-intelhdmi.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec-nvhdmi.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec-realtek.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec-si3054.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec-via.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-codec.ko lib/modules/2.6.31-14-generic/kernel/sound/pci/hda/snd-hda-intel.ko]
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=e14d7157-1862-40c9-941b-6f78975a43fe 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:
 1: 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+0x80/0x90()
Uname: Linux 2.6.31-14-generic i686
dmi.bios.date: 06/15/09
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP55.88Z.00AC.B03.0906151708
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-F2268AC8
dmi.board.vendor: Apple Inc.
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F2268AC8
dmi.modalias: dmi:bvnAppleInc.:bvrMBP55.88Z.00AC.B03.0906151708:bd06/15/09:svnAppleInc.:pnMacBookPro5,5:pvr1.0:rvnAppleInc.:rnMac-F2268AC8:rvr:cvnAppleInc.:ct10:cvrMac-F2268AC8:
dmi.product.name: MacBookPro5,5
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.

[Leann Ogasawara (leannogasawara)]

Hi Michel,

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. I'm setting this to traiged for further investigation. Thanks!

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

[Brian Murray (brian-murray)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 417842, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.