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

[Leon van der Ree]

I don' t know if this bug is a duplicate or not.

This happens on my MacBookPro 5.5 after resuming from standby (I just installed uswsusp). I wend into standby by running
sudo s2ram --force

Resuming from standby works OK, everything seems to work, except that I didn't see the password input-screen. So now my system resumes without asking to confirm my identity.

Ubuntu 9.10 again looks great guys! Great work! (I am installing uswsusp to improve the powermanagement, boost the entire system to 5+hours of working power on the battery)

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: NVidia [HDA NVidia], device 0: Cirrus Analog [Cirrus Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: root 2135 F.... pommed
                      leon 2533 F.... pulseaudio
CRDA: Error: [Errno 2] Bestand of map bestaat niet
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xd3480000 irq 22'
   Mixer name : 'Cirrus Logic CS4206'
   Components : 'HDA:10134206,106b4d00,00100301'
   Controls : 16
   Simple ctrls : 9
Date: Fri Oct 30 21:16:33 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=fd02d0dd-4e0f-45dd-89a0-bab902cd2eb4
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Apple Inc. MacBookPro5,5
NonfreeKernelModules: wl nvidia
Package: linux-image-2.6.31-14-generic-pae 2.6.31-14.48 [modified: lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec-analog.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec-atihdmi.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec-ca0110.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec-cmedia.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec-conexant.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec-idt.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec-intelhdmi.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec-nvhdmi.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec-realtek.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec-si3054.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec-via.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-codec.ko lib/modules/2.6.31-14-generic-pae/kernel/sound/pci/hda/snd-hda-intel.ko]
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic-pae root=UUID=2108dbfe-f42e-45c4-9ece-a3a7fd527d04 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic-pae
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic-pae N/A
 linux-firmware 1.24
RfKill:
 0: 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+0x80/0x90()
Uname: Linux 2.6.31-14-generic-pae i686
dmi.bios.date: 06/15/09
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP55.88Z.00AC.B03.0906151708
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-F2268AC8
dmi.board.vendor: Apple Inc.
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F2268AC8
dmi.modalias: dmi:bvnAppleInc.:bvrMBP55.88Z.00AC.B03.0906151708:bd06/15/09:svnAppleInc.:pnMacBookPro5,5:pvr1.0:rvnAppleInc.:rnMac-F2268AC8:rvr:cvnAppleInc.:ct10:cvrMac-F2268AC8:
dmi.product.name: MacBookPro5,5
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.

[Leann Ogasawara (leannogasawara)]

Hi Leon,

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 6.020 seconds. 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!

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