[Bug 600881] [NEW] Wireless disabled on new kernel

Rich Sezov sezovr at gmail.com
Fri Jul 2 03:14:09 UTC 2010


Public bug reported:

Binary package hint: linux-image-2.6.32-23-generic

With the kernel update today, wireless is always disabled. In
/var/log/messages, the following message appears:

iwlagn 0000:0c:00.0: RF_KILL bit toggled to enable radio.

Wireless works find when booting into the previous kernel
(2.6.32-22-generic), so this is a regression.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-23-generic 2.6.32-23.37
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
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:  rsezov     1725 F.... knotify4
                      rsezov     1828 F.... kmix
                      rsezov     1841 F.... amarok
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf6adc000 irq 21'
   Mixer name	: 'Intel G45 DEVCTG'
   Components	: 'HDA:111d76b2,1028024f,00100302 HDA:80862802,80860101,00100000'
   Controls      : 25
   Simple ctrls  : 16
Date: Thu Jul  1 23:08:07 2010
HibernationDevice: RESUME=UUID=74d72949-666b-44e0-b1fb-d4da9bce24dc
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: Dell Inc. Latitude E6500
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=a276a17e-9639-485e-b9fa-6104416fe317 ro quiet splash
ProcEnviron:
 LANGUAGE=
 LANG=en_US.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.1
SourcePackage: linux
dmi.bios.date: 10/30/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A18
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA18:bd10/30/2009:svnDellInc.:pnLatitudeE6500:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude E6500
dmi.sys.vendor: Dell Inc.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug lucid needs-upstream-testing networking regression-update

-- 
Wireless disabled on new kernel
https://bugs.launchpad.net/bugs/600881
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