kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Timmie, could you please confirm this issue exists with the latest
development release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains,
could you please run the following command in the development release
from a Terminal (Applications->Accessories->Terminal), as it will
automatically gather and attach updated debug information to this
report:

apport-collect -p linux <replace-with-bug-number>

** Tags added: bios-outdated-40cn33ww

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

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https://bugs.launchpad.net/bugs/927794

Title:
  14e4:4727 WLAN not working with Lenovo G570

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Hello,
  with Kernel 3.0.0-15-generic the WLAN does not work on my laptop:

  Lenovo G570
  http://www.lenovo.com/products/us/laptop/essential/g-series/g570/

  With 3.0.0-14-generic all works well.

  WORKAROUND: sudo bzr diff -r149
  === modified file '.etckeeper'
  --- .etckeeper 2012-06-03 11:23:33 +0000
  +++ .etckeeper 2012-06-03 12:23:50 +0000
  @@ -1830,8 +1830,6 @@
   maybe chmod 0755 './modprobe.d'
   maybe chmod 0644 './modprobe.d/alsa-base.conf'
   maybe chmod 0644 './modprobe.d/blacklist-ath_pci.conf'
  -maybe chmod 0644 './modprobe.d/blacklist-bcm43.conf'
  -maybe chmod 0644 './modprobe.d/blacklist-bcma.conf'
   maybe chmod 0644 './modprobe.d/blacklist-cups-usblp.conf'
   maybe chmod 0644 './modprobe.d/blacklist-firewire.conf'
   maybe chmod 0644 './modprobe.d/blacklist-framebuffer.conf'
  @@ -1845,6 +1843,7 @@
   maybe chmod 0644 './modprobe.d/thinkfan.conf'
   maybe chmod 0644 './modprobe.d/vmwgfx-fbdev.conf'
   maybe chmod 0644 './modules'
  +maybe chmod 0644 './modules~'
   maybe chmod 0755 './mono'
   maybe chmod 0755 './mono/2.0'
   maybe chmod 0755 './mono/2.0/Browsers'

  === removed file 'modprobe.d/blacklist-bcm43.conf'
  --- modprobe.d/blacklist-bcm43.conf 2012-06-02 22:53:43 +0000
  +++ modprobe.d/blacklist-bcm43.conf 1970-01-01 00:00:00 +0000
  @@ -1,9 +0,0 @@
  -# Warning: This file is autogenerated by bcmwl. All changes to this file will be lost.
  -blacklist b43
  -blacklist b43legacy
  -blacklist ssb
  -blacklist bcm43xx
  -blacklist brcm80211
  -blacklist brcmfmac
  -blacklist brcmsmac
  -blacklist bcma

  === removed file 'modprobe.d/blacklist-bcma.conf'
  --- modprobe.d/blacklist-bcma.conf 2012-06-02 23:07:52 +0000
  +++ modprobe.d/blacklist-bcma.conf 1970-01-01 00:00:00 +0000
  @@ -1,1 +0,0 @@
  -blacklist brcmsmac

  === modified file 'modprobe.d/blacklist.conf'
  --- modprobe.d/blacklist.conf 2012-06-03 12:04:55 +0000
  +++ modprobe.d/blacklist.conf 2012-06-03 12:16:35 +0000
  @@ -53,3 +53,12 @@
   # continues to build and is installable for the few cases where its
   # really needed.
   blacklist amd76x_edac
  +
  +### Ubuntu Broadcom madness:
  +# http://ubuntuforums.org/showpost.php?p=11446022&postcount=2
  +blacklist brcm80211
  +blacklist bcma
  +
  +# acc. http://ubuntuforums.org/showpost.php?p=11903104&postcount=18
  +blacklist wl
  +blacklist atl1c

  === modified file 'modules'
  --- modules 2012-03-19 23:16:46 +0000
  +++ modules 2012-06-03 12:14:58 +0000
  @@ -5,3 +5,5 @@

   lp
   rtc
  +# acc. to http://ubuntuforums.org/showpost.php?p=11903104&postcount=18
  +brcmsmac

  ---
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.23-0ubuntu4
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  hotryce    1752 F.... pulseaudio
  CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xd0600000 irq 42'
     Mixer name	: 'Intel CougarPoint HDMI'
     Components	: 'HDA:14f1506e,17aac013,00100002 HDA:80862805,80860101,00100000'
     Controls      : 12
     Simple ctrls  : 6
  DistroRelease: Ubuntu 11.10
  HibernationDevice: RESUME=UUID=d69db823-bd68-4998-99a5-419c9e0c7aa8
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
  IwConfig:
   lo        no wireless extensions.

   eth0      no wireless extensions.
  MachineType: LENOVO 4334
  Package: linux (not installed)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-15-generic root=UUID=25d4600d-a17b-4e61-a1c7-c109921a9535 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.0.0-15.26-generic 3.0.13
  RelatedPackageVersions:
   linux-restricted-modules-3.0.0-15-generic N/A
   linux-backports-modules-3.0.0-15-generic  N/A
   linux-firmware                            1.60
  RfKill:
   0: ideapad_wlan: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  StagingDrivers: rts5139 mei
  Tags:  oneiric running-unity staging
  Uname: Linux 3.0.0-15-generic x86_64
  UpgradeStatus: Upgraded to oneiric on 2011-12-20 (47 days ago)
  UserGroups: adm admin cdrom dialout fuse lpadmin plugdev sambashare users
  dmi.bios.date: 10/07/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 40CN28WW(V2.14)
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Base Board Product Name
  dmi.board.vendor: LENOVO
  dmi.board.version: Base Board Version
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnLENOVO:bvr40CN28WW(V2.14):bd10/07/2011:svnLENOVO:pn4334:pvrLenovoG570:rvnLENOVO:rnBaseBoardProductName:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: 4334
  dmi.product.version: Lenovo G570
  dmi.sys.vendor: LENOVO

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