WARNING: at /build/buildd/linux-2.6.31/kernel/trace/ring_buffer.c:1393 rb_add_time_stamp+0x79/0x200()

[Bryan]

was coming out of suspend when this was reported

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: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: bhalter 2784 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfe220000 irq 17'
   Mixer name : 'Analog Devices AD1984'
   Components : 'HDA:11d41984,17aa20d7,00100400'
   Controls : 29
   Simple ctrls : 18
Date: Wed Sep 30 09:09:41 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=9717c459-41d6-4a41-91fc-edfc2aa5d646
MachineType: LENOVO 76641KU
NonfreeKernelModules: nvidia
Package: linux-image-2.6.31-11-generic 2.6.31-11.36
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-11-generic root=UUID=24c66b15-8a18-47f1-8e9d-0f239ec63d24 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-11.36-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-11-generic N/A
 linux-firmware 1.19
SourcePackage: linux
Tags: kernel-oops
Title: [137527.036088] ------------[ cut here ]------------
Uname: Linux 2.6.31-11-generic i686
WpaSupplicantLog:

dmi.bios.date: 02/20/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LETB2WW (2.12 )
dmi.board.name: 76641KU
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7LETB2WW(2.12):bd02/20/2008:svnLENOVO:pn76641KU:pvrThinkPadT61:rvnLENOVO:rn76641KU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 76641KU
dmi.product.version: ThinkPad T61
dmi.sys.vendor: LENOVO

[^_Pepe_^ (jose-angel-fernandez-freire)]

Hi all,

Thank you for taking the time to report this bug and helping to make Ubuntu better.

Please, can you tell us whether this is still an issue for you? If not, please, consider update this bug as 'Fix Released', else, can you please, fill a little form, with questions contained in this wiki? https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume

It will definitely help developers to find the fix or help you to detect that you don't really have real bug. Please, pay special attention to the "Encrypted Home-Swap" issue and the flashing caps-lock.

Information below, will also help you

https://wiki.ubuntu.com/UnderstandingSuspend

I'd also encourage you to try this tests https://wiki.ubuntu.com/KernelTeam/SuspendResumeTesting to gather more information to developers

Thank you in advance.

[^_Pepe_^ (jose-angel-fernandez-freire)]

Very related with bug# 533743

[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]