The following info is added to the bug description:
UPDATE: I filed this bug report on 11.10. I am on 12.04 now. I
don't see this problem. Wireless hardware switch works fine.
** Description changed:
+ UPDATE: I filed this bug report on 11.10. I am on 12.04 now. I don't see
+ this problem. Wireless hardware switch works fine.
+
+ ----
+
Mine is HP-G42 laptop. It has a keyboard switch to enable/disable
wireless adapter (F12 key if fn key is pressed together).
When I boot my system, the wireless is turned on by default (also bluetooth).
All work fine.
If I switch off wireless by pressing the above key. It switches off both
bluetooth and wireless. I was expecting only wireless to get switched off.
Then I cannot switch on wireless by any means. I see if I enable bluetooth
using an applet, the key's small LED turns blue which means it is on. Bluetooth
is on. But it has no effect on wireless. I had to reboot to get wireless to
work.
I expect that the key only enables and disables wireless. I also expect
that it has nothing to do with bluetooth. I don't have a hardware switch
for bluetooth. So I will control is only with software (e.g. applet).
There is another work flow which I think might help to understand the problem:
I start the system. Bluetooth, wireless are on and working fine.
Now the switch off bluetooth using the applet. Now I see that the LED of the
key turns orange which means wireless is switched off. But wireless is working
just fine without disconnection.
- In short, bluetooth definitely controls the key which it is not expected to.
This key should only control wireless.
-
+ In short, bluetooth definitely controls the key which it is not expected
+ to. This key should only control wireless.
+
Please let me know if you need any additional information.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-12-generic-pae 3.0.0-12.20
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic-pae 3.0.4
Uname: Linux 3.0.0-12-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu3
Architecture: i386
ArecordDevices:
- **** List of CAPTURE Hardware Devices ****
- card 0: Intel [HDA Intel], device 0: ALC270 Analog [ALC270 Analog]
- Subdevices: 1/1
- Subdevice #0: subdevice #0
+ **** List of CAPTURE Hardware Devices ****
+ card 0: Intel [HDA Intel], device 0: ALC270 Analog [ALC270 Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: ragu 1892 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: ragu 1892 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
- Card hw:0 'Intel'/'HDA Intel at 0xd4400000 irq 43'
- Mixer name : 'Intel IbexPeak HDMI'
- Components : 'HDA:10ec0270,103c1425,00100100
HDA:80862804,80860101,00100000'
- Controls : 21
- Simple ctrls : 12
+ Card hw:0 'Intel'/'HDA Intel at 0xd4400000 irq 43'
+ Mixer name : 'Intel IbexPeak HDMI'
+ Components : 'HDA:10ec0270,103c1425,00100100
HDA:80862804,80860101,00100000'
+ Controls : 21
+ Simple ctrls : 12
Date: Sat Oct 15 23:30:51 2011
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=bd660637-c898-4b4b-98bf-b830321e476c
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: Hewlett-Packard HP G42 Notebook PC
ProcEnviron:
- PATH=(custom, user)
- LANG=en_IN
- SHELL=/bin/bash
+ PATH=(custom, user)
+ LANG=en_IN
+ SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.0.0-12-generic-pae
root=/dev/mapper/gungi-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
- linux-restricted-modules-3.0.0-12-generic-pae N/A
- linux-backports-modules-3.0.0-12-generic-pae N/A
- linux-firmware 1.60
+ linux-restricted-modules-3.0.0-12-generic-pae N/A
+ linux-backports-modules-3.0.0-12-generic-pae N/A
+ linux-firmware 1.60
SourcePackage: linux
StagingDrivers: brcmutil mei brcmsmac
UpgradeStatus: Upgraded to oneiric on 2011-10-15 (0 days ago)
dmi.bios.date: 11/23/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.32
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 1425
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 54.56
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnHewlett-Packard:bvrF.32:bd11/23/2010:svnHewlett-Packard:pnHPG42NotebookPC:pvr0598130000202710010010100:rvnHewlett-Packard:rn1425:rvr54.56:cvnHewlett-Packard:ct10:cvrN/A:
dmi.product.name: HP G42 Notebook PC
dmi.product.version: 0598130000202710010010100
dmi.sys.vendor: Hewlett-Packard
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https://bugs.launchpad.net/bugs/875201
Title:
wireless hardware switch does not work correctly. it is controlled by
bluetooth manager.
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