[Bug 609261] [NEW] BUG: unable to handle kernel NULL pointer dereference at 000000a0

robin0800 609261 at bugs.launchpad.net
Fri Jul 23 19:04:42 UTC 2010

Public bug reported:

This is on Ubuntu 10.10 alpha2
This is nothing to do with the lucid bug.
This also makes the X server crash but the kernel always crashes first.

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-10-generic 2.6.35-10.15
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-10.15-generic 2.6.35-rc5
Uname: Linux 2.6.35-10-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
 /dev/snd/controlC0:  robin0800   1468 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
 Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with AD1981B at irq 11'
   Mixer name	: 'Analog Devices AD1981B'
   Components	: 'AC97a:41445374'
   Controls      : 33
   Simple ctrls  : 22
Date: Fri Jul 23 19:48:45 2010
Failure: oops
HibernationDevice: RESUME=UUID=8e220ddf-91cf-468e-ae94-ec2cef18ce0b
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100714)
MachineType: Hewlett-Packard HP Compaq nc6000 (PQ491ES#ABU)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-10-generic root=UUID=1f032991-9326-494a-8372-39589f7c330c ro lapic quiet splash
RelatedPackageVersions: linux-firmware 1.37
 0: phy0: Wireless LAN
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux
Title: BUG: unable to handle kernel NULL pointer dereference at 000000a0
dmi.bios.date: 08/30/2006
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68BDD Ver. F.15
dmi.board.name: 0890
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 8051 Version 1A.19
dmi.chassis.asset.tag: CNU447FNCY
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68BDDVer.F.15:bd08/30/2006:svnHewlett-Packard:pnHPCompaqnc6000(PQ491ES#ABU):pvrF.15:rvnHewlett-Packard:rn0890:rvr8051Version1A.19:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq nc6000 (PQ491ES#ABU)
dmi.product.version: F.15
dmi.sys.vendor: Hewlett-Packard

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

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

BUG: unable to handle kernel NULL pointer dereference at 000000a0
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