BUG: unable to handle kernel NULL pointer dereference at 0000009c
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Medium
|
Unassigned |
Bug Description
Don't have any more info to offer.
I was booting in to Ubuntu when problem/crash report opend.
ProblemType: KernelOops
DistroRelease: Ubuntu 12.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.2.0-17-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
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: ALC272X Analog [ALC272X Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 1.94-0ubuntu1
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x56440000 irq 44'
Mixer name : 'Realtek ALC272X'
Components : 'HDA:10ec0272,
Controls : 17
Simple ctrls : 9
Card1.Amixer.info:
Card hw:1 'Webcam'/'Micro Innovati. Zoom 2.0 Webcam. at usb-0000:00:1d.7-5, high speed'
Mixer name : 'USB Mixer'
Components : 'USB0ac8:0332'
Controls : 2
Simple ctrls : 1
Card1.Amixer.
Simple mixer control 'Digital In',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
Capture channels: Mono
Limits: Capture 0 - 45
Mono: Capture 0 [0%] [0.00dB] [on]
Date: Sun Mar 4 16:43:12 2012
Failure: oops
HibernationDevice: RESUME=
MachineType: Acer AO531h
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
PulseSinks: Error: command ['pacmd', 'list-sinks'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
PulseSources: Error: command ['pacmd', 'list-sources'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
SourcePackage: linux
Title: BUG: unable to handle kernel NULL pointer dereference at 0000009c
UpgradeStatus: Upgraded to precise on 2012-03-04 (0 days ago)
dmi.bios.date: 08/25/2009
dmi.bios.vendor: Acer
dmi.bios.version: v0.3206
dmi.board.
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 1
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: AO531h
dmi.product.
dmi.sys.vendor: Acer
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
tags: | added: ticket-spin-lock |
Thank you for taking the time to file a bug report on this issue.
However, given the number of bugs that the Kernel Team receives during any development cycle it is impossible for us to review them all. Therefore, we occasionally resort to using automated bots to request further testing. This is such a request.
We have noted that there is a newer version of the development kernel than the one you last tested when this issue was found. Please test again with the newer kernel and indicate in the bug if this issue still exists or not.
You can update to the latest development kernel by simply running the following commands in a terminal window:
sudo apt-get update
sudo apt-get upgrade
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