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[Bug 1132261] Re: Brightnesst keys do not work on Asus Eee PC X101CH

 

Nir Soffer, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

If it remains an issue, 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** Tags added: bios-outdated-1203 needs-upstream-testing precise

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

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https://bugs.launchpad.net/bugs/1132261

Title:
  Brightnesst keys do not work on Asus Eee PC X101CH

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  The brightness keys (Fn + F5, Fn + F6) did not work under 12.04. After
  upgrading to 12.10 they still do not work.

  Pressing the brightness keys show the nice display of the brightnesss,
  but displayed brightness is not correct and it does not change up or
  down.

  Changing the brightness manually by writing to /sys/class/backlight
  /psb-bl/brightness works.

  ---
  ApportVersion: 2.6.1-0ubuntu10
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  nirs      13489 F.... pulseaudio
   /dev/snd/pcmC0D0p:   nirs      13489 F...m pulseaudio
  DistroRelease: Ubuntu 12.10
  HibernationDevice: RESUME=UUID=4cebec9a-7504-469c-8677-d25304edfd40
  InstallationDate: Installed on 2012-06-08 (261 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
  MachineType: ASUSTeK COMPUTER INC. X101CH
  MarkForUpload: True
  Package: linux (not installed)
  ProcFB: 0 psbfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-25-generic root=UUID=8a182610-1789-4b8d-b2e3-18f776104030 ro crashkernel=384M-2G:64M,2G-:128M quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.5.0-25.38-generic 3.5.7.4
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-25-generic N/A
   linux-backports-modules-3.5.0-25-generic  N/A
   linux-firmware                            1.95
  Tags:  quantal
  Uname: Linux 3.5.0-25-generic i686
  UpgradeStatus: Upgraded to quantal on 2013-02-22 (1 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 01/06/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: X101CH.0501
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X101CH
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: x.xx
  dmi.chassis.asset.tag: 0x00000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: x.x
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX101CH.0501:bd01/06/2012:svnASUSTeKCOMPUTERINC.:pnX101CH:pvrx.x:rvnASUSTeKCOMPUTERINC.:rnX101CH:rvrx.xx:cvnASUSTeKCOMPUTERINC.:ct10:cvrx.x:
  dmi.product.name: X101CH
  dmi.product.version: x.x
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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