[Bug 542578] [NEW] BUG: scheduling while atomic: swapper/0/0x10010000

[lupinehorror]

Public bug reported:

toggled wireless off using the dedicated key (F2) on my dell inspiron 1545.
system remained stable and didn't need to restart.

ProblemType: KernelOops
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
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: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  col        1536 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf6afc000 irq 21'
   Mixer name	: 'IDT 92HD71B7X'
   Components	: 'HDA:111d76b2,102802aa,00100302'
   Controls      : 24
   Simple ctrls  : 15
Date: Sat Mar 20 10:44:02 2010
DistroRelease: Ubuntu 10.04
Failure: oops
Frequency: This has only happened once.
HibernationDevice: RESUME=UUID=38ffc124-e48b-48ca-83ff-2626eccaf826
MachineType: Dell Inc. Inspiron 1545
Package: linux-image-2.6.32-16-generic 2.6.32-16.25
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-16-generic root=UUID=6f4151b6-cb1d-4bfa-aa03-f53f2b02e62a ro splash quiet
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
Regression: No
RelatedPackageVersions: linux-firmware 1.33
Reproducible: No
SourcePackage: linux
TestedUpstream: Yes
Title: BUG: scheduling while atomic: swapper/0/0x10010000
Uname: Linux 2.6.32-16-generic i686
dmi.bios.date: 11/17/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.name: 0G848F
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA02:bd11/17/2008:svnDellInc.:pnInspiron1545:pvr:rvnDellInc.:rn0G848F:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1545
dmi.sys.vendor: Dell Inc.

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


** Tags: apport-kerneloops i386 kernel-oops lucid

-- 
BUG: scheduling while atomic: swapper/0/0x10010000
https://bugs.launchpad.net/bugs/542578
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