Public bug reported:
Hi, after the upgrade to natty, I am not able to enable/disable wifi on
my netbook (Dell Latitude 2100).
Before the upgrade, I used the key combintaion Fn+F6 to enable/disable.
Now, when I press the key-combination, I get the following messages in
syslog:
Wifi enabled, I press Fn+F6:
--------------------------------------
May 13 14:37:08 dell-desktop kernel: [16146.995845] kbd_keycode: 6 callbacks
suppressed
May 13 14:37:08 dell-desktop kernel: [16146.995853] keyboard: can't emulate
rawmode for keycode 240
May 13 14:37:08 dell-desktop kernel: [16146.995876] keyboard: can't emulate
rawmode for keycode 240
May 13 14:37:08 dell-desktop kernel: [16146.995896] iwlagn 0000:0c:00.0:
RF_KILL bit toggled to disable radio.
May 13 14:37:08 dell-desktop NetworkManager[814]: <info> WiFi now disabled by
radio killswitch
May 13 14:37:08 dell-desktop NetworkManager[814]: <info> (wlan0): device state
change: 5 -> 2 (reason 0)
May 13 14:37:08 dell-desktop NetworkManager[814]: <info> (wlan0): deactivating
device (reason: 0).
May 13 14:37:08 dell-desktop kernel: [16147.024142] iwlagn 0000:0c:00.0: Not
sending command - RF KILL
May 13 14:37:08 dell-desktop kernel: [16147.024161] iwlagn 0000:0c:00.0: Error
sending REPLY_RXON: enqueue_hcmd failed: -5
May 13 14:37:08 dell-desktop kernel: [16147.024177] iwlagn 0000:0c:00.0: Error
clearing ASSOC_MSK on BSS (-5)
Wifi disabled, I press Fn+F6 ONCE:
----------------------------------------------
May 13 23:59:20 dell-desktop kernel: [ 190.567530] kbd_keycode: 6 callbacks
suppressed
May 13 23:59:20 dell-desktop kernel: [ 190.567538] keyboard: can't emulate
rawmode for keycode 240
May 13 23:59:20 dell-desktop kernel: [ 190.567570] keyboard: can't emulate
rawmode for keycode 240
May 13 23:59:20 dell-desktop kernel: [ 190.567596] iwlagn 0000:0c:00.0:
RF_KILL bit toggled to enable radio.
May 13 23:59:21 dell-desktop kernel: [ 191.825092] iwlagn 0000:0c:00.0:
RF_KILL bit toggled to disable radio.
After that, the wifi results disabled. The only way to get it on again is to
reboot.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image (not installed)
ProcVersionSignature: Ubuntu 2.6.38-9.43-generic 2.6.38.4
Uname: Linux 2.6.38-9-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: zufus 1541 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6ebc000 irq 45'
Mixer name : 'Realtek ALC272'
Components : 'HDA:10ec0272,102802d6,00100001'
Controls : 10
Simple ctrls : 6
Date: Sat May 14 14:06:57 2011
HibernationDevice: RESUME=UUID=45411d7b-cdd9-4511-81bc-3c861aa8f7a3
MachineType: Dell Inc. Latitude 2100
ProcEnviron:
LANGUAGE=it_IT:en
PATH=(custom, user)
LANG=it_IT.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-9-generic
root=UUID=dedaed91-f84c-4657-b857-40131f5cd907 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-9-generic N/A
linux-backports-modules-2.6.38-9-generic N/A
linux-firmware 1.52
SourcePackage: linux
UpgradeStatus: Upgraded to natty on 2011-05-02 (12 days ago)
WpaSupplicantLog:
dmi.bios.date: 08/11/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.name: 0W785N
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA02:bd08/11/2009:svnDellInc.:pnLatitude2100:pvr:rvnDellInc.:rn0W785N:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude 2100
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 natty
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https://bugs.launchpad.net/bugs/782627
Title:
wifi enable/disable switch doesn't work anymore
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