kernel-packages team mailing list archive

[Launchpad Bug Tracker <875892@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/875892

Title:
  Wi-Fi not working after 11.10 upgrade Lenovo S10-3t

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  upgrade enters this state, which does not work (ifconfig -a lists no interface):
  foxyboy@s10t:~/Desktop$ lspci -k -nn -d 14e4:4727
  07:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)
  	Subsystem: Broadcom Corporation Device [14e4:0510]
  	Kernel driver in use: bcma-pci-bridge
  	Kernel modules: wl, bcma, brcmsmac

  diagnose: open source driver bcma blocks proprietary driver brcmsmac
  from working. bcma does not work with Broadcom 4313

  get-arounds:
  sudo rmmod bcma
  sudo rmmod brcmsmac
  sudo modprobe brcmsmac
  wi-fi now works.

  or create a one-line file /etc/modprobe.d/blacklist-bcma
  blacklist bcma

  then reboot: wi-fi now works
  foxyboy@s10t:~$ lspci -k -nn -d 14e4:4727
  07:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)
  	Subsystem: Broadcom Corporation Device [14e4:0510]
  	Kernel driver in use: wl
  	Kernel modules: wl, bcma, brcmsmac

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: linux-image-3.0.0-12-generic 3.0.0-12.20
  ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
  Uname: Linux 3.0.0-12-generic i686
  NonfreeKernelModules: wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  AplayDevices:
   **** List of PLAYBACK Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  ApportVersion: 1.23-0ubuntu3
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  foxyboy    1716 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf0400000 irq 45'
     Mixer name	: 'Conexant CX20582 (Pebble)'
     Components	: 'HDA:14f15066,17aa4003,00100302'
     Controls      : 8
     Simple ctrls  : 5
  Date: Sun Oct 16 11:16:46 2011
  HibernationDevice: RESUME=UUID=695c8efa-91da-424d-983e-cc08dd01eba3
  InstallationMedia: Ubuntu-Netbook 10.04 "Lucid Lynx" - Alpha i386 (20100224.3)
  MachineType: LENOVO INVALID
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=ffaa4e66-df31-4488-8f49-7bc442dbcaca ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.0.0-12-generic N/A
   linux-backports-modules-3.0.0-12-generic  N/A
   linux-firmware                            1.60
  SourcePackage: linux
  UpgradeStatus: Upgraded to oneiric on 2011-10-16 (0 days ago)
  dmi.bios.date: 12/11/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 24CN18WW
  dmi.board.name: Caucasus2
  dmi.board.vendor: LENOVO
  dmi.board.version: Rev 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Lenovo
  dmi.chassis.version: Rev 1.0
  dmi.modalias: dmi:bvnLENOVO:bvr24CN18WW:bd12/11/2009:svnLENOVO:pnINVALID:pvrLenovoIdeapadS10-3t:rvnLENOVO:rnCaucasus2:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0:
  dmi.product.name: INVALID
  dmi.product.version: Lenovo Ideapad S10-3t
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/875892/+subscriptions