[Bug 536889] [NEW] WARNING: at /build/buildd/linux-2.6.32/kernel/rcutree.c:258 rcu_enter_nohz+0x72/0x80()

[enb]

Public bug reported:

Happens randomly on inspiron 1501 at bootup.

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.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  luke       1998 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'SB'/'HDA ATI SB at 0xc0000000 irq 16'
   Mixer name	: 'SigmaTel STAC9200'
   Components	: 'HDA:14f12bfa,14f100c3,00090000 HDA:83847690,102801f5,00102201'
   Controls      : 6
   Simple ctrls  : 4
Date: Wed Mar 10 11:25:33 2010
DistroRelease: Ubuntu 10.04
Failure: oops
MachineType: Dell Inc. Inspiron 1501
NonfreeKernelModules: wl
Package: linux-image-2.6.32-16-generic 2.6.32-16.24
ProcCmdLine: root=UUID=4200c5f7-ee76-4836-8839-2468f9c1f6e7 ro splash
ProcVersionSignature: Ubuntu 2.6.32-15.22-generic
Regression: No
RelatedPackageVersions: linux-firmware 1.32
Reproducible: Yes
RfKill:
 0: dell-wifi: Wireless LAN
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux
TestedUpstream: No
Title: WARNING: at /build/buildd/linux-2.6.32/kernel/rcutree.c:258 rcu_enter_nohz+0x72/0x80()
Uname: Linux 2.6.32-15-generic x86_64
WpaSupplicantLog:
 
dmi.bios.date: 05/30/2006
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.4.1
dmi.board.name: 0UW744
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias: dmi:bvnDellInc.:bvr2.4.1:bd05/30/2006:svnDellInc.:pnInspiron1501:pvrNotSpecified:rvnDellInc.:rn0UW744:rvr:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: Inspiron 1501
dmi.product.version: Not Specified
dmi.sys.vendor: Dell Inc.

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


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

-- 
WARNING: at /build/buildd/linux-2.6.32/kernel/rcutree.c:258 rcu_enter_nohz+0x72/0x80()
https://bugs.launchpad.net/bugs/536889
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