[Bug 536795] [NEW] BUG: scheduling while atomic: swapper/0/0x10010000

[tr33m4n]

Public bug reported:

Description:	Ubuntu lucid (development branch)
Release:	10.04

This occurred when toggling the wifi catcher switch on my Dell Studio
1735

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: amd64
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:  doyle      1507 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf6ffc000 irq 21'
   Mixer name	: 'IDT 92HD73C1X5'
   Components	: 'HDA:111d7675,10280256,00100202'
   Controls      : 21
   Simple ctrls  : 14
Card1.Amixer.info:
 Card hw:1 'HDMI'/'HDA ATI HDMI at 0xf6dec000 irq 17'
   Mixer name	: 'ATI R6xx HDMI'
   Components	: 'HDA:1002aa01,00aa0100,00100000'
   Controls      : 4
   Simple ctrls  : 1
Card1.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [off]
Date: Wed Mar 10 17:29:07 2010
DistroRelease: Ubuntu 10.04
Failure: oops
HibernationDevice: RESUME=UUID=3f89d361-9378-41fa-b4e9-c36bc0372f43
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100113)
MachineType: Dell Inc. Studio 1735
NonfreeKernelModules: wl
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=e9ddd1f9-bbf5-4b81-9ee3-156f2ebb107b ro quiet splash
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
Regression: Yes
RelatedPackageVersions: linux-firmware 1.32
Reproducible: Yes
RfKill:
 0: dell-wifi: Wireless LAN
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux
TestedUpstream: No
Title: BUG: scheduling while atomic: swapper/0/0x10010000
Uname: Linux 2.6.32-16-generic x86_64
dmi.bios.date: 05/29/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.name: 0YP950
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA02:bd05/29/2008:svnDellInc.:pnStudio1735:pvr:rvnDellInc.:rn0YP950:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Studio 1735
dmi.sys.vendor: Dell Inc.

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


** Tags: amd64 apport-kerneloops kernel-oops lucid needs-upstream-testing regression-potential

-- 
BUG: scheduling while atomic: swapper/0/0x10010000
https://bugs.launchpad.net/bugs/536795
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