[Bug 555705] [NEW] BUG: scheduling while atomic: swapper/0/0x10010000

[Scott Lockwood]

Public bug reported:

1) The release of Ubuntu you are using, via 'lsb_release -rd' or System
-> About Ubuntu.

Description:	Ubuntu lucid (development branch)
Release:	10.04

2) The version of the package you are using, via 'apt-cache policy
packagename' or by checking in Synaptic.

linux:
  Installed: 2.6.32.19.20
  Candidate: 2.6.32.19.20
  Version table:
 *** 2.6.32.19.20 0
        500 http://us.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status

3) What you expected to happen

On occasion, after bringing up the system and logging in, the option to
connect to the CDMA network via my CDMA card is missing from the network
manager icon. I expected that to be there. Running pppd manually works,
so it's not the card.

4) What happened instead

If I slide the wifi switch on the side of my Dell D-630 into the off
position, wait a few moments, and then turn it back on, the crash
happens. This switch is only supposed to disable or enable the antenna.

ProblemType: KernelOops
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-19-generic 2.6.32-19.28
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic i686
NonfreeKernelModules: openafs nvidia
AlsaVersion:
 Advanced Linux Sound Architecture Driver Version 1.0.22.1.
 Compiled on Apr  1 2010 for kernel 2.6.32-19-generic (SMP).
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:  scott      2160 F.... pulseaudio
 /dev/snd/seq:        timidity   2064 F.... timidity
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf6ffc000 irq 29'
   Mixer name	: 'SigmaTel STAC9205'
   Components	: 'HDA:838476a0,102801f9,00100204'
   Controls      : 20
   Simple ctrls  : 12
Date: Mon Apr  5 07:40:15 2010
Failure: oops
HibernationDevice: RESUME=UUID=82c561af-7c82-4509-a97d-3eec549d8b43
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Dell Inc. Latitude D630
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=24e105f5-a650-48a0-8645-8fffe413b77e ro quiet splash
RelatedPackageVersions: linux-firmware 1.33
SourcePackage: linux
Title: BUG: scheduling while atomic: swapper/0/0x10010000
dmi.bios.date: 11/24/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A15
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA15:bd11/24/2008:svnDellInc.:pnLatitudeD630:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude D630
dmi.sys.vendor: Dell Inc.

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


** Tags: apport-kerneloops i386 kernel-oops lucid needs-upstream-testing networking regression-potential

-- 
BUG: scheduling while atomic: swapper/0/0x10010000
https://bugs.launchpad.net/bugs/555705
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