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

[Duncan Sands]

Apple MacBook Pro 4.1, when resuming after suspend.

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: duncan 1906 F.... pulseaudio
 /dev/snd/pcmC0D0p: duncan 1906 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0x9b500000 irq 20'
   Mixer name : 'Realtek ALC889A'
   Components : 'HDA:10ec0885,106b3800,00100103'
   Controls : 33
   Simple ctrls : 19
Date: Fri Oct 16 08:42:28 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=3db3a6f0-89a5-4fc3-b177-c7683daca398
MachineType: Apple Inc. MacBookPro4,1
NonfreeKernelModules: wl nvidia
Package: linux-image-2.6.31-14-generic 2.6.31-14.46
ProcCmdLine: root=UUID=ed31f11b-2aa0-43fb-bd89-1473a3200225 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.46-generic
RelatedPackageVersions: linux-firmware 1.22
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+0x7c/0x80()
Uname: Linux 2.6.31-14-generic x86_64
dmi.bios.date: 02/27/08
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP41.88Z.00C1.B03.0802271651
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F42C89C8
dmi.board.vendor: Apple Inc.
dmi.board.version: PVT
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 2
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F42C89C8
dmi.modalias: dmi:bvnAppleInc.:bvrMBP41.88Z.00C1.B03.0802271651:bd02/27/08:svnAppleInc.:pnMacBookPro4,1:pvr1.0:rvnAppleInc.:rnMac-F42C89C8:rvrPVT:cvnAppleInc.:ct2:cvrMac-F42C89C8:
dmi.product.name: MacBookPro4,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.

[Leann Ogasawara (leannogasawara)]

Hi Duncan,

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 23.230 seconds. 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.