kernel-packages team mailing list archive

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

** Tags added: latest-bios-a12

** Summary changed:

- Brightness Problem Dell Inspiron 15
+ [Dell Inspiron 15R 5521] Brightness Problem

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https://bugs.launchpad.net/bugs/1311448

Title:
  [Dell Inspiron 15R 5521] Brightness Problem

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Graphics Cards:

  AMD 8500 HD
  Intel 4000 HD

  No set brightness settings.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.46 [modified: boot/vmlinuz-3.13.0-24-generic]
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  elesdoar   1940 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue Apr 22 22:30:55 2014
  HibernationDevice: RESUME=UUID=fe99ba68-8ef8-448f-bb89-a063a72e0cb7
  InstallationDate: Installed on 2014-04-22 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Dell Inc. Inspiron 5521
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=4ab6d694-5e61-4cd3-802c-f8a34e58ba6f ro video.use_native_backlight=1 quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A12
  dmi.board.name: 0C46Y8
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A02
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A12
  dmi.modalias: dmi:bvnDellInc.:bvrA12:bd10/25/2013:svnDellInc.:pnInspiron5521:pvrA12:rvnDellInc.:rn0C46Y8:rvrA02:cvnDellInc.:ct8:cvrA12:
  dmi.product.name: Inspiron 5521
  dmi.product.version: A12
  dmi.sys.vendor: Dell Inc.

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