kernel-packages team mailing list archive

[Jeff Lane <jeffrey.lane@xxxxxxxxxxxxx>]

No one seemes to care.  Last update on our end was April 2013 and that
is that.  If this is an issue for the cert team, they can file a new bug
but I doubt that will occur.

** Changed in: linux (Ubuntu)
       Status: Incomplete => Won't Fix

** Changed in: linux (Ubuntu Precise)
       Status: Confirmed => Won't Fix

** Changed in: linux (Ubuntu Quantal)
       Status: Confirmed => Won't Fix

-- 
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/992720

Title:
  [Lenovo E420s] Hitting brightness keys causes machine to lock up

Status in “linux” package in Ubuntu:
  Won't Fix
Status in “linux” source package in Precise:
  Won't Fix
Status in “linux” source package in Quantal:
  Won't Fix

Bug description:
  This only occurs with the brightness keys.  I've tried all the other
  function keys and they all seem to work well.

  However when I hit either of the brightness keys, the result is a
  frozen system that requires a power cycle to recover.

  (201103-7425)

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-23-generic 3.2.0-23.36
  ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
  Uname: Linux 3.2.0-23-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu5
  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:  ubuntu     1478 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xe2800000 irq 47'
     Mixer name	: 'Intel CougarPoint HDMI'
     Components	: 'HDA:14f1506e,17aa21e1,00100000 HDA:80862805,17aa21e1,00100000'
     Controls      : 14
     Simple ctrls  : 6
  Card29.Amixer.info:
   Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
     Mixer name	: 'ThinkPad EC (unknown)'
     Components	: ''
     Controls      : 1
     Simple ctrls  : 1
  Card29.Amixer.values:
   Simple mixer control 'Console',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Date: Tue May  1 12:51:40 2012
  HibernationDevice: RESUME=UUID=e3eba758-e9f5-4946-9ef7-8bbffb20b324
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  MachineType: LENOVO 440120U
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   0 radeondrmfb
   1 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic root=UUID=ffa16e9a-6a60-4183-ba1c-b2baf3d1b3d6 ro quiet splash initcall_debug vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-23-generic N/A
   linux-backports-modules-3.2.0-23-generic  N/A
   linux-firmware                            1.79
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/03/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8JET24WW (1.06 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 440120U
  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:bvr8JET24WW(1.06):bd03/03/2011:svnLENOVO:pn440120U:pvrThinkPadEdgeE420s:rvnLENOVO:rn440120U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 440120U
  dmi.product.version: ThinkPad Edge E420s
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/992720/+subscriptions