BUG: scheduling while atomic: 10_linux/9937/0x10000001

[Murali]

Series of crashes after today's update

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-16-generic 2.6.35-16.22
Regression: No
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
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: murali 1452 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with CMI9761A+ at irq 17'
   Mixer name : 'C-Media Electronics CMI9761A+'
   Components : 'AC97a:434d4983'
   Controls : 38
   Simple ctrls : 27
Date: Sun Aug 22 07:30:46 2010
Failure: oops
Frequency: I don't know.
HibernationDevice: RESUME=UUID=5adfab5d-b891-4c02-ab35-48e93c9e4f39
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100630.2)
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
Lsusb:
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-17-generic root=UUID=32125751-f245-4dc3-a48a-c540ecd6866e ro quiet splash
RelatedPackageVersions: linux-firmware 1.38
RfKill:
 0: hci0: Bluetooth
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
Title: BUG: scheduling while atomic: 10_linux/9937/0x10000001
WifiSyslog:

dmi.bios.date: 12/14/2004
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: 6.00 PG
dmi.board.name: i845GV-8712F
dmi.chassis.type: 3
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvr6.00PG:bd12/14/2004:svn:pn:pvr:rvn:rni845GV-8712F:rvr:cvn:ct3:cvr: