Kernel panic while using my system [brcm80211] [assertion "scb->magic == SCB_MAGIC"]
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
bcmwl (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
While using my system the kernel panics at random moments. A hard reboot is required, even the magic reisub solution does not work.
I have added a picture of the error I get when it panics (I hope it's clear enough).
The first line of the error says: Kernel panic - not syncing: <3>assertion "scb->magic == SCB_MAGIC" failed file "wlc_ampdu.c", line 909
uname -a
Linux vivi 2.6.38-8-generic #41-Ubuntu SMP Tue Apr 5 19:30:49 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
cat /proc/version_
Ubuntu 2.6.38-8.41-generic 2.6.38.2
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-
Regression: Yes
Reproducible: No
ProcVersionSign
Uname: Linux 2.6.38-8-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xdb100000 irq 43'
Mixer name : 'IDT 92HD75B3X5'
Components : 'HDA:111d7603,
Controls : 20
Simple ctrls : 12
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xd3000000 irq 16'
Mixer name : 'Nvidia GPU 0b HDMI/DP'
Components : 'HDA:10de000b,
Controls : 16
Simple ctrls : 4
Date: Fri Apr 8 19:01:36 2011
Frequency: Once a day.
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110408)
MachineType: Hewlett-Packard HP Pavilion dv6 Notebook PC
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.50
SourcePackage: linux
StagingDrivers: brcm80211
Title: [STAGING]
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/05/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.1D
dmi.board.
dmi.board.name: 3659
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 32.25
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP Pavilion dv6 Notebook PC
dmi.product.
dmi.sys.vendor: Hewlett-Packard
description: | updated |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Changed in bcmwl (Ubuntu): | |
status: | New → Confirmed |
Changed in bcmwl (Ubuntu): | |
status: | Confirmed → Invalid |
Changed in linux (Ubuntu): | |
status: | Incomplete → Invalid |
A little search for that specific file on Google Code Search tells me it is part of the broadcom 80211 driver.