Public bug reported:
Hi, my ubuntu freezes when I try to connect it to a wireless network, I tried
nm-applet in GNOME, knetwork manager and also plasma-widget-networkmanagement
in KDE and nothing helped. Reboot doesn't help. The only solution is to reboot
to windows, then back to Ubuntu and it works, but just to next reboot. Next
reboot the problem occurs again.
I have possibility to enable closed-source driver for Broadcomm wireless - but
enabling it really doesn't help.
What to do with it? It is nearly impossible to use Ubuntu on my Acer Aspire One
722 because these crashes :/
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-8-generic 2.6.38-8.42
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: wl fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 1: SB [HDA ATI SB], device 0: HDA Generic [HDA Generic]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: tom 1513 F.... pulseaudio
CRDA: Error: [Errno 2] Adresář nebo soubor neexistuje
Card0.Amixer.info:
Card hw:0 'Generic'/'HD-Audio Generic at 0xf0444000 irq 40'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100200'
Controls : 4
Simple ctrls : 1
Card0.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Card1.Amixer.info:
Card hw:1 'SB'/'HDA ATI SB at 0xf0440000 irq 16'
Mixer name : 'Conexant ID 506c'
Components : 'HDA:14f1506c,10250598,00100000'
Controls : 6
Simple ctrls : 4
Date: Mon Jul 11 21:07:07 2011
HibernationDevice: RESUME=UUID=79cd2327-7af3-4884-ab40-1e89c8183c6a
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release amd64 (20110426.3)
Lsusb:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 04f2:b209 Chicony Electronics Co., Ltd
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Acer AO722
ProcEnviron:
LANGUAGE=cs_CZ
LANG=cs_CZ.UTF-8
LC_MESSAGES=cs_CZ.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic
root=UUID=2c2c0ece-d6ff-4e9e-9a84-810d9d2d752d ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-8-generic N/A
linux-backports-modules-2.6.38-8-generic N/A
linux-firmware 1.52
RfKill:
0: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/08/2011
dmi.bios.vendor: Acer
dmi.bios.version: V1.03
dmi.board.name: AO722
dmi.board.vendor: Acer
dmi.board.version: V1.03
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAcer:bvrV1.03:bd06/08/2011:svnAcer:pnAO722:pvrV1.03:rvnAcer:rnAO722:rvrV1.03:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: AO722
dmi.product.version: V1.03
dmi.sys.vendor: Acer
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug natty
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/808966
Title:
Ubuntu freezes when I try to connect to a wireless network
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/808966/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
