automatic re-suspend after partial resume

[Alan Pater]

Sometimes when resuming from suspend, the laptop almost gets to an active password prompt, when it decides to suspend again.

I am awakening the laptop by opening the lid. The screen comes on showing the password prompt, but I cannot type in the field. Then the laptop quickly suspends again.

Waking it up with the power button works.

This happens at apparently random times.

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: alan 1455 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'ICH6'/'Intel ICH6 with AD1981B at irq 22'
   Mixer name : 'Analog Devices AD1981B'
   Components : 'AC97a:41445374'
   Controls : 26
   Simple ctrls : 18
Date: Thu Oct 22 19:58:40 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=16688617-c115-4cef-a217-45bb6106917a
MachineType: IBM 1875M1U
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=179022d3-94d7-4cd0-9945-10a292b00c68 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:

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
WifiSyslog:

dmi.bios.date: 05/29/2007
dmi.bios.vendor: IBM
dmi.bios.version: 70ET69WW (1.29 )
dmi.board.name: 1875M1U
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnIBM:bvr70ET69WW(1.29):bd05/29/2007:svnIBM:pn1875M1U:pvrThinkPadT43:rvnIBM:rn1875M1U:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
dmi.product.name: 1875M1U
dmi.product.version: ThinkPad T43
dmi.sys.vendor: IBM

[Leann Ogasawara (leannogasawara)]

Hi Alan,

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 5.248 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.