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

[Eric Burgess]

9.10 Beta, AMD64 on a Dell Studio XPS 13 (1340) laptop. Suspends fine on lid close, resumes fine on lid open, but instantly suspends again. Wakes normally on power button, but then there's a kernel oops report. No obvious problems after that.

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: NVidia [HDA NVidia], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: eric 1870 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xf0880000 irq 17'
   Mixer name : 'Nvidia MCP7A HDMI'
   Components : 'HDA:111d7675,10280271,00100103 HDA:10de0007,10280271,00100100'
   Controls : 27
   Simple ctrls : 15
Date: Sun Oct 25 11:28:49 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=f75fa48e-f30e-4d45-a3c6-3e63cb328696
MachineType: Dell Inc. Studio XPS 1340
NonfreeKernelModules: wl nvidia
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=773c45f8-1b8f-4537-82a9-000beb507725 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:
 2: 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: 09/08/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A11
dmi.board.name: 0Y525R
dmi.board.vendor: Dell Inc.
dmi.board.version: A11
dmi.chassis.asset.tag: 1234567890
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A11
dmi.modalias: dmi:bvnDellInc.:bvrA11:bd09/08/2009:svnDellInc.:pnStudioXPS1340:pvrA11:rvnDellInc.:rn0Y525R:rvrA11:cvnDellInc.:ct8:cvrA11:
dmi.product.name: Studio XPS 1340
dmi.product.version: A11
dmi.sys.vendor: Dell Inc.

[Leann Ogasawara (leannogasawara)]

Hi Eric,

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 10.010 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.