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

[Antony]

When the computer returns from standby mode, a crash report applet pops up and ask me to report this bug.

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC880 Analog [ALC880 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: antony 1997 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xcfe38000 irq 16'
   Mixer name : 'Realtek ALC880'
   Components : 'HDA:10ec0880,08800000,00090500'
   Controls : 34
   Simple ctrls : 20
CurrentDmesg:
 [ 132.258625] padlock: VIA PadLock not detected.
 [ 378.289068] NET: Registered protocol family 24
 [ 379.445407] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
 [ 390.320010] eth0: no IPv6 routers present
Date: Sun Nov 1 22:28:24 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=1421c02d-075c-447d-be08-b09c6d026c75
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.

 ppp0 no wireless extensions.
MachineType: HP Pavilion 061 PW786AA-UUB A1048HK
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=2d459e52-9628-4710-b1b6-93b39576f5fe 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
dmi.bios.date: 03/10/2005
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 3.19
dmi.board.name: Goldfish2
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3.19:bd03/10/2005:svnHPPavilion061:pnPW786AA-UUBA1048HK:pvr0q50211RE101GOLDF00:rvnASUSTeKComputerINC.:rnGoldfish2:rvr1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: PW786AA-UUB A1048HK
dmi.product.version: 0q50211RE101GOLDF00
dmi.sys.vendor: HP Pavilion 061

[Leann Ogasawara (leannogasawara)]

Hi Antony,

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. Typically you'll see something similar to "PM: resume devices took 8.664 seconds" in your dmesg output when this happens. A patch to prevent this warning has been applied via bug 464552. As a result I'm marking this as a duplicate to bug 464552. Please continue to track this issue at that report. Thanks!

[This is an automated message. Apologies if it has reached you inappropriately.]