[Bug 561278] [NEW] lucid: iwlagn stopped working after an update posterior to beta2

[Mirto Silvio Busico]

Public bug reported:

(Tried to submit erroneously as launchpad bug as #560554
Hope this is the correct procedure to submit a bug).

Kubuntu Lucid 64Bit updated at 12 Apr 2010
The wireless card doesn't work and the antenna led is off

uname -a says:
Linux msb02 2.6.32-20-generic #29-Ubuntu SMP Fri Apr 9 20:35:00 UTC 2010 x86_64 GNU/Linux

sudo lshw -C network says:
...
  *-network DISABLED
       description: Wireless interface
       product: Wireless WiFi Link 5100
       vendor: Intel Corporation
       physical id: 0
       bus info: pci at 0000:03:00.0
       logical name: wlan0
       version: 00
       serial: 00:21:5d:6b:9b:a6
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlagn latency=0 multicast=yes wireless=IEEE 802.11abgn
       resources: irq:32 memory:f6200000-f6201fff

If I try the commands
rmmod iwlagn
rmmod iwlcore
rmmod mac80211

modprobe iwlagn
modprobe iwlcore
modprobe mac80211

I see in /var/log/messages:
2010-04-11 10:48:41	msb02	kernel	[ 8078.270608] iwlagn 0000:03:00.0: PCI INT A disabled
2010-04-11 10:48:41	msb02	kernel	[ 8078.322289] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27k
2010-04-11 10:48:41	msb02	kernel	[ 8078.322293] iwlagn: Copyright(c) 2003-2009 Intel Corporation
2010-04-11 10:48:41	msb02	kernel	[ 8078.322366] iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
2010-04-11 10:48:41	msb02	kernel	[ 8078.322377] iwlagn 0000:03:00.0: setting latency timer to 64
2010-04-11 10:48:41	msb02	kernel	[ 8078.322409] iwlagn 0000:03:00.0: Detected Intel Wireless WiFi Link 5100AGN REV=0x54
2010-04-11 10:48:41	msb02	kernel	[ 8078.356238] iwlagn 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
2010-04-11 10:48:41	msb02	kernel	[ 8078.356307] iwlagn 0000:03:00.0: irq 32 for MSI/MSI-X
2010-04-11 10:48:41	msb02	kernel	[ 8078.368448] phy1: Selected rate control algorithm 'iwl-agn-rs'
2010-04-11 10:48:41	msb02	NetworkManager	<info>  (wlan0): new 802.11 WiFi device (driver: 'iwlagn')

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-20-generic 2.6.32-20.29
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-20.29-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-20-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  mirto      3214 F.... knotify4
                      mirto      3796 F.... kmix
CRDA: Error: [Errno 2] Nessun file o directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf6500000 irq 21'
   Mixer name	: 'Nvidia MCP78 HDMI'
   Components	: 'HDA:10ec0888,1025013f,00100202 HDA:11c11040,11c10001,00100200 HDA:10de0006,10de0101,00100000'
   Controls      : 39
   Simple ctrls  : 21
Date: Mon Apr 12 09:55:32 2010
HibernationDevice: RESUME=UUID=01936aba-3e10-4e66-8343-6bc8d83de1ae
InstallationMedia: Kubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: Acer Aspire 5930
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-20-generic root=UUID=1bd3c028-ed43-4788-ae55-7f4508b6621a ro quiet splash
ProcEnviron:
 LANGUAGE=
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.33
SourcePackage: linux
dmi.bios.date: 08/22/2008
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.21
dmi.board.name: Eiger
dmi.board.vendor: Acer
dmi.board.version: Rev
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.21:bd08/22/2008:svnAcer:pnAspire5930:pvr0100:rvnAcer:rnEiger:rvrRev:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 5930
dmi.product.version: 0100
dmi.sys.vendor: Acer

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


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

-- 
lucid: iwlagn stopped working after an update posterior to beta2
https://bugs.launchpad.net/bugs/561278
You received this bug notification because you are a member of Kernel
Bugs, which is subscribed to linux in ubuntu.