kernel-packages team mailing list archive

[Peter B P <neglesaks@xxxxxxxxx>]

Hello Christopher,

thank you for your suggestion! I updated the BIOS to the latest
available version, and the bug with the WLAN getting turned off after
sleep now appears to be solved.

I've restested with several sleep/wake cycles and the bug does not
appear at all anymore.

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https://bugs.launchpad.net/bugs/1172670

Title:
  THinkPad X121e : WLAN disabled after waking from suspend

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Upon suspending this laptop, running Ubuntu 12.10 w/ latest updates, WLAN hardware becomes disabled ("disabled by hardware switch"). Keyboard function key to enable WLAN has no effect.
  --- 
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  peter      1875 F.... pulseaudio
  DistroRelease: Ubuntu 13.04
  HibernationDevice: RESUME=UUID=157e7b03-493d-4314-9482-09836f7037d1
  InstallationDate: Installed on 2013-06-04 (115 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: LENOVO 3045A13
  MarkForUpload: True
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-31-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.8.0-31.46-generic 3.8.13.8
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-31-generic N/A
   linux-backports-modules-3.8.0-31-generic  N/A
   linux-firmware                            1.106
  Tags:  raring
  Uname: Linux 3.8.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 06/16/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8QET23WW (1.07 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 3045A13
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr8QET23WW(1.07):bd06/16/2011:svnLENOVO:pn3045A13:pvrThinkPadX121e:rvnLENOVO:rn3045A13:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 3045A13
  dmi.product.version: ThinkPad X121e
  dmi.sys.vendor: LENOVO

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