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

[Armando Di Cianno]

I have no way of knowing if this is related to the other, somewhat similar bugs.

Basically, I noticed the crashes earlier, but ignored them. Now, the crash reporter is letting me know that the kernel is crashing upon resume from sleep, so I'm reporting it.

I believe the report sent contains all necessary info.

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: root 4496 F.... pommed
                      fafhrd 5174 F.... pulseaudio
 /dev/snd/pcmC0D0p: fafhrd 5174 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xdb500000 irq 20'
   Mixer name : 'Realtek ALC889A'
   Components : 'HDA:10ec0885,106b3a00,00100103'
   Controls : 33
   Simple ctrls : 19
Date: Fri Oct 16 10:18:56 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=3aee2e51-f35a-4e6c-bbba-c4e9c6034e8d
MachineType: Apple Inc. MacBookPro4,1
NonfreeKernelModules: nvidia wl
Package: linux-image-2.6.31-14-generic 2.6.31-14.47
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=e7ea28cb-0852-43c3-a4ce-eaf57781d781 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.47-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic N/A
 linux-firmware 1.23
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-F42C86C8
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-F42C86C8
dmi.modalias: dmi:bvnAppleInc.:bvrMBP41.88Z.00C1.B03.0802271651:bd02/27/08:svnAppleInc.:pnMacBookPro4,1:pvr1.0:rvnAppleInc.:rnMac-F42C86C8:rvrPVT:cvnAppleInc.:ct2:cvrMac-F42C86C8:
dmi.product.name: MacBookPro4,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.

[Leann Ogasawara (leannogasawara)]

Hi Armando,

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 22.580 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.

[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 452834, 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.