BUG: unable to handle kernel NULL pointer dereference at 00000004
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
1) Ubuntu 12.04 LTS Beta 1 (nightly build)
2) Linux 3.2.0.19.21
3) I right clicked on my usb sticks launcher symbol, left clicked on "secure remove"
4) The light of my usb stick went instantly off (not normal) - and I got a black screen with a kernel message. Couldn't say which one, it was too quick - and my netbook is now broken and not anymore stable, where the launcher is, is a flickering between the launcher - and a screen, that shows parts of the kernel message
ProblemType: KernelOops
DistroRelease: Ubuntu 12.04
Package: linux-image-
Uname: Linux 3.2.0-19-
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
Date: Tue Mar 20 21:51:45 2012
Failure: oops
SourcePackage: linux
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 1.94.1-0ubuntu2
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 43'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,
Controls : 17
Simple ctrls : 9
DistroRelease: Ubuntu 12.04
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301)
MachineType: ASUSTeK Computer INC. 1000H
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/usr/bin/zsh
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory /home/sascha not ours.
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
linux-
linux-
linux-firmware 1.71
Tags: precise
Uname: Linux 3.2.0-19-
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
dmi.bios.date: 10/17/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1206
dmi.board.
dmi.board.name: 1000H
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTek Computer INC.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: 1000H
dmi.product.
dmi.sys.vendor: ASUSTeK Computer INC.
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 960608
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.