[Bug 557643] [NEW] BUG: unable to handle kernel NULL pointer dereference at 000000bd

[Lonewaster]

Public bug reported:

new install, partiion is FULL 500.1GB STA Hard Drive.

Acer aspire 5732Z Laptop with Intel Pentium T4400 Duo Core  (2.4GHz)

This laptop crashes constantly when im using Ubuntu.
I uninstalled Windows 7 64bit.
(by the way, i am using 32 bit linux so i am gonna try using 64bit and see if it makes any difference)

a friend on IRC said that it might be a CPU scaling issue??
anyways, please let me know of any updates or thoughts or whatever... (on the subject x_X)
peace,

billy
www.swedger.com
lonewaster at gmail.com / william.ross420 at gmail.com

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  billy      1859 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xd6700000 irq 22'
   Mixer name	: 'Realtek ALC272'
   Components	: 'HDA:10ec0272,10250212,00100001'
   Controls      : 13
   Simple ctrls  : 8
Date: Wed Apr  7 18:40:29 2010
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=0efb692b-6377-4db0-a60d-a8e63208418d
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Acer Aspire 5732Z
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-20-generic root=UUID=3ee7bcff-77bd-44af-ba1d-c5a106af178a ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-20.58-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-20-generic N/A
 linux-firmware 1.26
RfKill:
 0: phy0: Wireless LAN
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux
Tags: kernel-oops
Title: BUG: unable to handle kernel NULL pointer dereference at 000000bd
Uname: Linux 2.6.31-20-generic i686
dmi.bios.date: 11/30/2009
dmi.bios.vendor: Acer
dmi.bios.version: V3.03
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Aspire 5732Z
dmi.board.vendor: Acer
dmi.board.version: V3.03
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V3.03
dmi.modalias: dmi:bvnAcer:bvrV3.03:bd11/30/2009:svnAcer:pnAspire5732Z:pvrV3.03:rvnAcer:rnAspire5732Z:rvrV3.03:cvnAcer:ct10:cvrV3.03:
dmi.product.name: Aspire 5732Z
dmi.product.version: V3.03
dmi.sys.vendor: Acer

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


** Tags: apport-kerneloops i386 kernel-oops

-- 
BUG: unable to handle kernel NULL pointer dereference at 000000bd
https://bugs.launchpad.net/bugs/557643
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