Public bug reported:
After the installation of my wireless card (Broadcom) proprietary driver, the
system automatically logged out.
After the log in, the wireless card worked
ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be
restarted.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: mario 10556 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfe9fc000 irq 21'
Mixer name : 'SigmaTel STAC9228'
Components : 'HDA:14f12c06,14f1000f,00100000
HDA:10951392,10280242,00100000 HDA:83847616,10280242,00100402'
Controls : 33
Simple ctrls : 20
Date: Sun Nov 1 02:05:37 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=6899bdfd-1784-48da-b955-d459dfc8ce41
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Dell Inc. Inspiron 1525
NonfreeKernelModules: wl
Package: linux-image-2.6.31-14-generic-pae 2.6.31-14.48
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic-pae
root=UUID=987d1d3a-a0de-4347-911f-19bad54be86c ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic-pae
RelatedPackageVersions:
linux-backports-modules-2.6.31-14-generic-pae N/A
linux-firmware 1.24
RfKill:
0: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Tags: kernel-oops
Title: BUG: unable to handle kernel NULL pointer dereference at (null)
Uname: Linux 2.6.31-14-generic-pae i686
dmi.bios.date: 10/16/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A16
dmi.board.name: 0U990C
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA16:bd10/16/2008:svnDellInc.:pnInspiron1525:pvr:rvnDellInc.:rn0U990C:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1525
dmi.sys.vendor: Dell Inc.
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: apport-kerneloops i386 kernel-oops
--
Installing proprietary driver of wireless card, the system automatically logged
out
https://bugs.launchpad.net/bugs/467752
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