Public bug reported:
My wireless connection works flawlessly, but whenever I plug in my
network cable, I get a complete freeze within seconds. I can see some
trace info written into kern.log if I follow it by less or tail in a
terminal window, but after restart the logfile does not contain the
needed stuff.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-8-generic 2.6.38-8.42
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: wl
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: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ze 1572 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd4820000 irq 44'
Mixer name : 'Intel IbexPeak HDMI'
Components : 'HDA:111d7603,103c146d,00100202
HDA:11c11040,103c3066,00100200 HDA:80862804,80860101,00100000'
Controls : 23
Simple ctrls : 14
Date: Tue Apr 26 20:34:40 2011
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=f77706d1-5a29-4617-b4a1-724fb42a2e20
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110409)
MachineType: Hewlett-Packard HP ProBook 6450b
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-generic
root=UUID=6be6e323-d8a7-4755-aa4e-14a2ca4a8ae8 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-8-generic N/A
linux-backports-modules-2.6.38-8-generic N/A
linux-firmware 1.52
SourcePackage: linux
StagingDrivers: brcm80211
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/11/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68CDE Ver. F.06
dmi.board.name: 146D
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 73.13
dmi.chassis.asset.tag: CNU1130R9P
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68CDEVer.F.06:bd01/11/2011:svnHewlett-Packard:pnHPProBook6450b:pvr:rvnHewlett-Packard:rn146D:rvrKBCVersion73.13:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP ProBook 6450b
dmi.sys.vendor: Hewlett-Packard
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug natty running-unity staging
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https://bugs.launchpad.net/bugs/771414
Title:
kernel crash in 11.04 when plugging in network cable
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