kernel-packages team mailing list archive

[Launchpad Bug Tracker <1088992@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/1088992

Title:
  [Sony VAIO SVE1712C5E] Backlight brightness controls not working in
  12.10

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  I have recently updated from 12.04 LTS to 12.10 to enable better
  support for UEFI booting on my machine.

  Now that I have updated to 12.10 the brightness controls no longer
  work. They were working fine in Version 12.04 LTS. I have been
  debugging this problem with a very helpful person (Toz) on the Ubuntu
  Forums and it would be worth taking a look at this thread to see
  progress to date http://ubuntuforums.org/showthread.php?t=2092897

  As suggested I have created a bug report with "ubuntu-bug linux" in
  terminal.

  I am happy to provide any additional information they may help resolve
  this problem.

  Regards,  Dave.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-19-generic 3.5.0-19.30
  ProcVersionSignature: Ubuntu 3.5.0-19.30-generic 3.5.7
  Uname: Linux 3.5.0-19-generic x86_64
  ApportVersion: 2.6.1-0ubuntu6
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  mrpeck     2089 F.... pulseaudio
   /dev/snd/controlC0:  mrpeck     2089 F.... pulseaudio
  Date: Tue Dec 11 16:18:06 2012
  HibernationDevice: RESUME=UUID=2f6c7b43-284c-42d6-954f-42eb906d03c2
  InstallationDate: Installed on 2012-12-07 (4 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  MachineType: Sony Corporation SVE1712C5E
  MarkForUpload: True
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-19-generic.efi.signed root=UUID=0f0e5ff5-ec6b-4fdf-89da-2852db86b2cb ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-19-generic N/A
   linux-backports-modules-3.5.0-19-generic  N/A
   linux-firmware                            1.95
  SourcePackage: linux
  StagingDrivers: rts_pstor
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/23/2012
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: R0140D6
  dmi.board.asset.tag: N/A
  dmi.board.name: VAIO
  dmi.board.vendor: Sony Corporation
  dmi.board.version: N/A
  dmi.chassis.asset.tag: N/A
  dmi.chassis.type: 10
  dmi.chassis.vendor: Sony Corporation
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnInsydeCorp.:bvrR0140D6:bd08/23/2012:svnSonyCorporation:pnSVE1712C5E:pvrC904SF1U:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
  dmi.product.name: SVE1712C5E
  dmi.product.version: C904SF1U
  dmi.sys.vendor: Sony Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1088992/+subscriptions