Public bug reported:
The wifi is default on, if user switches off using fn+f2, then wifi can't be
turned on again with fn+f2.
This problem won't happen with broadcom proprietary driver:
bcmwl-kernel-source-5.100.82.38+bdcom-0ubuntu4
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1524 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e00000 irq 44'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:111d76d1,10280502,00100205
HDA:80862805,80860101,00100000'
Controls : 18
Simple ctrls : 10
DistroRelease: Ubuntu 11.10
HibernationDevice: RESUME=UUID=aef7c17f-b599-4b47-8229-b4595f74daac
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha i386 (20110803.1)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 0c45:643e Microdia
MachineType: Dell Inc. Inspiron N4050
Package: linux 3.0.0.9.10
PackageArchitecture: i386
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-7-generic
root=UUID=42e99b16-6db4-485d-b503-1e552c151f6c ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.0.0-7.9-generic 3.0.0
RelatedPackageVersions:
linux-restricted-modules-3.0.0-7-generic N/A
linux-backports-modules-3.0.0-7-generic N/A
linux-firmware 1.56
StagingDrivers: brcmutil mei brcmsmac
Tags: oneiric staging
Uname: Linux 3.0.0-7-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
dmi.bios.date: 04/01/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X08
dmi.board.name: 4IU010
dmi.board.vendor: Dell Inc.
dmi.board.version: X08
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias:
dmi:bvnDellInc.:bvrX08:bd04/01/2011:svnDellInc.:pnInspironN4050:pvrNotSpecified:rvnDellInc.:rn4IU010:rvrX08:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: Inspiron N4050
dmi.product.version: Not Specified
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Tags: apport-collected blocks-hwcert oneiric staging taipei
** Tags added: apport-collected staging
** Description changed:
The wifi is default on, if user switches off using fn+f2, then wifi can't be
turned on again with fn+f2.
This problem won't happen with broadcom proprietary driver:
bcmwl-kernel-source-5.100.82.38+bdcom-0ubuntu4
+ ---
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
+ Architecture: i386
+ ArecordDevices:
+ **** List of CAPTURE Hardware Devices ****
+ card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: ubuntu 1524 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+ Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e00000 irq 44'
+ Mixer name : 'Intel CougarPoint HDMI'
+ Components : 'HDA:111d76d1,10280502,00100205
HDA:80862805,80860101,00100000'
+ Controls : 18
+ Simple ctrls : 10
+ DistroRelease: Ubuntu 11.10
+ HibernationDevice: RESUME=UUID=aef7c17f-b599-4b47-8229-b4595f74daac
+ InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha i386 (20110803.1)
+ Lsusb:
+ Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+ Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+ Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
+ Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
+ Bus 001 Device 003: ID 0c45:643e Microdia
+ MachineType: Dell Inc. Inspiron N4050
+ Package: linux 3.0.0.9.10
+ PackageArchitecture: i386
+ ProcEnviron:
+ PATH=(custom, no user)
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-7-generic
root=UUID=42e99b16-6db4-485d-b503-1e552c151f6c ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 3.0.0-7.9-generic 3.0.0
+ RelatedPackageVersions:
+ linux-restricted-modules-3.0.0-7-generic N/A
+ linux-backports-modules-3.0.0-7-generic N/A
+ linux-firmware 1.56
+ StagingDrivers: brcmutil mei brcmsmac
+ Tags: oneiric staging
+ Uname: Linux 3.0.0-7-generic i686
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups:
+
+ dmi.bios.date: 04/01/2011
+ dmi.bios.vendor: Dell Inc.
+ dmi.bios.version: X08
+ dmi.board.name: 4IU010
+ dmi.board.vendor: Dell Inc.
+ dmi.board.version: X08
+ dmi.chassis.type: 8
+ dmi.chassis.vendor: Dell Inc.
+ dmi.chassis.version: Not Specified
+ dmi.modalias:
dmi:bvnDellInc.:bvrX08:bd04/01/2011:svnDellInc.:pnInspironN4050:pvrNotSpecified:rvnDellInc.:rn4IU010:rvrX08:cvnDellInc.:ct8:cvrNotSpecified:
+ dmi.product.name: Inspiron N4050
+ dmi.product.version: Not Specified
+ dmi.sys.vendor: Dell Inc.
--
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https://bugs.launchpad.net/bugs/830941
Title:
[Dell Inspiron N4050] wifi switch(fn+f2) can't turn on wifi again
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