WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x80/0x90()

[lan]

changing cpu speed or governor using gnome applet

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: lan 1927 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'ICH6'/'Intel ICH6 with AD1981B at irq 21'
   Mixer name : 'Analog Devices AD1981B'
   Components : 'AC97a:41445374'
   Controls : 34
   Simple ctrls : 23
Date: Sun Oct 11 18:33:08 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=768a1b51-4828-4c12-a6b2-2c9c3be2631b
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
MachineType: Hewlett-Packard HP Compaq dc7100 SFF(DX878AV)
NonfreeKernelModules: nvidia
Package: linux-image-2.6.31-13-generic 2.6.31-13.45
ProcCmdLine: root=UUID=fc6c8307-7c88-415a-bd4b-21c495e55723 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-13.45-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-13-generic N/A
 linux-firmware 1.21
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 2.6.31-13-generic i686
WpaSupplicantLog:

dmi.bios.date: 08/07/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 786C1 v02.15
dmi.board.name: 097Ch
dmi.board.vendor: Hewlett-Packard
dmi.chassis.asset.tag: CZC5220F7M
dmi.chassis.type: 4
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr786C1v02.15:bd08/07/2008:svnHewlett-Packard:pnHPCompaqdc7100SFF(DX878AV):pvr:rvnHewlett-Packard:rn097Ch:rvr:cvnHewlett-Packard:ct4:cvr:
dmi.product.name: HP Compaq dc7100 SFF(DX878AV)
dmi.sys.vendor: Hewlett-Packard

[Leann Ogasawara (leannogasawara)]

Hi Ian,

This particular warning message reported here usually indicates it took longer for your system to resume than anticipated (I believe it's a 5sec barrier). Had you done a suspend/resume prior to seeing this warning? Unfortunately I'm not see in your dmesg output how long it actually took your system to resume. It's usually printed like:

PM: resume devices took 6.392 seconds

[lan (lan-libero)]

Hi Leann Ogasawara
> Hi Ian,
>
> This particular warning message reported here usually indicates it took
> longer for your system to resume than anticipated (I believe it's a 5sec
> barrier). Had you done a suspend/resume prior to seeing this warning?
> Unfortunately I'm not see in your dmesg output how long it actually took
> your system to resume. It's usually printed like:
>
Well I'm sorry for dmesg, but I haven't suspended the machine, I've
tried to use from gnome applet the ondemand governor and/or I've tried
to change cpu speed.
If I remembar correctly I've suspended the machine half or one hour
before the "Oops!"

Thanks for your support and "Ciao" from Italy

Leo
--
The best way to accelerate Windows is at escape velocity.

[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.