[Bug 622182] [NEW] BUG: scheduling while atomic: rc/1937/0x10000001

[Vsevolod Velichko]

Public bug reported:

System just freezes at one moment. Mouse, keyboard and screen show no activity, sound plays last 1-second sample from the song which it played before the freeze, etc.
Sometimes it appears soon after the boot, sometimes system can work many hours before freeze.
Can be reproduced on 2.6.35 kernels (tested on kernels up to 2.6.35-17)

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-16-generic 2.6.35-16.22
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.35-17.23-generic 2.6.35.2
Uname: Linux 2.6.35-17-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
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: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  torkvemada   3296 F.... pulseaudio
 /dev/snd/pcmC0D0p:   torkvemada   3296 F...m pulseaudio
CRDA: Error: [Errno 2] Нет такого файла или каталога
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xe4500000 irq 48'
   Mixer name	: 'IDT 92HD81B1X5'
   Components	: 'HDA:111d7605,103c3661,00100402'
   Controls      : 15
   Simple ctrls  : 10
Card1.Amixer.info:
 Card hw:1 'HDMI'/'HDA ATI HDMI at 0xe4410000 irq 49'
   Mixer name	: 'ATI R6xx HDMI'
   Components	: 'HDA:1002aa01,00aa0100,00100100'
   Controls      : 4
   Simple ctrls  : 1
Card1.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [on]
Date: Fri Aug 20 19:50:08 2010
Failure: oops
Frequency: Once a day.
HibernationDevice: RESUME=/dev/sda4
MachineType: Hewlett-Packard HP TouchSmart tm2 Notebook PC
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-17-generic root=UUID=f4a4d9f8-488c-41fe-aa01-f07e1ac2d460 ro video=uvesafb:mode_option=1280x800-32 crashkernel=384M-2G:64M,2G-:128M
RelatedPackageVersions: linux-firmware 1.38
SourcePackage: linux
Title: BUG: scheduling while atomic: rc/1937/0x10000001
WpaSupplicantLog:

dmi.bios.date: 06/09/2010
dmi.bios.vendor: Insyde
dmi.bios.version: F.09
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 3661
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 47.1A
dmi.chassis.asset.tag: CNU0060FTZ
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnInsyde:bvrF.09:bd06/09/2010:svnHewlett-Packard:pnHPTouchSmarttm2NotebookPC:pvr049E100000200800000120000:rvnHewlett-Packard:rn3661:rvrKBCVersion47.1A:cvnHewlett-Packard:ct10:cvrN/A:
dmi.product.name: HP TouchSmart tm2 Notebook PC
dmi.product.version: 049E100000200800000120000
dmi.sys.vendor: Hewlett-Packard

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-kerneloops i386 kernel-oops maverick needs-upstream-testing regression-potential ubuntu-une

-- 
BUG: scheduling while atomic: rc/1937/0x10000001
https://bugs.launchpad.net/bugs/622182
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