Public bug reported:
This occurs on my Lenovo x100e on every resume from suspend since I ran
system updates about 3 weeks ago. The reporting process is also buggy
(contains an empty dialog with Yes/No buttons, for example), and failed
every time until today with a permissions error (despite asking for and
accepting a "sudo" password). Now the report works, so I'm filing it.
This is reported as a "serious kernel problem which may make my system
unstable", but aside from the GUI dialog warning, I haven't found any
actual instability. I gather from the problem report that this is a test
failure. It is maybe not connected to any real failures? If it is, I
don't know what has failed.
ProblemType: KernelOops
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-7-generic 2.6.38-7.39
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Annotation: Your system might become unstable now and might need to be
restarted.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: gic 1617 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xd0600000 irq 16'
Mixer name : 'Conexant CX20582 (Pebble)'
Components : 'HDA:14f15066,17aa21b2,00100302'
Controls : 8
Simple ctrls : 5
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
6XHT40WW-1.180000'
Mixer name : 'ThinkPad EC 6XHT40WW-1.180000'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Date: Sun Apr 3 08:39:06 2011
Failure: oops
HibernationDevice: RESUME=UUID=701899e1-a0db-4bb8-85d6-9afab7bce39f
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: LENOVO 3508CTO
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic
root=UUID=12f4a5f1-7505-427f-9741-dc976da28d96 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-7-generic N/A
linux-backports-modules-2.6.38-7-generic N/A
linux-firmware 1.49
SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.38/kernel/power/suspend_test.c:53
suspend_test_finish+0x86/0x90()
UpgradeStatus: Upgraded to natty on 2011-03-25 (8 days ago)
dmi.bios.date: 06/02/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6XET41WW (1.25 )
dmi.board.name: 3508CTO
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:bvr6XET41WW(1.25):bd06/02/2010:svnLENOVO:pn3508CTO:pvrThinkPadX100e:rvnLENOVO:rn3508CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 3508CTO
dmi.product.version: ThinkPad X100e
dmi.sys.vendor: LENOVO
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: amd64 apport-kerneloops kernel-oops kernel-power natty
needs-upstream-testing regression-release resume suspend
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https://bugs.launchpad.net/bugs/749355
Title:
WARNING: at /build/buildd/linux-2.6.38/kernel/power/suspend_test.c:53
suspend_test_finish 0x86/0x90()
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