kernel-packages team mailing list archive

[Bob M Brown <1301328@xxxxxxxxxxxxxxxxxx>]

Hello - sorry for the delay. I wanted to reinstall after 14.04 was out.
After installing a fresh 14.04 and using the NVIDIA binary driver (ver
331.38 in this instance) the backlight controls work properly with no
extra configuration required. They did not however work using the
Nouveau display driver however I was compelled to use the binary driver
as graphics performance was poor.

Do you still want to leave this bug open?

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https://bugs.launchpad.net/bugs/1301328

Title:
  [Toshiba Satellite Pro C660 PSC1RA-003001] Brightness controls doesn't
  work

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Backlight control does not work with Ubuntu 13.10 64-bit. Hot keys Fn
  6 and Fn 7 are active but have no effect on the brightness of the LCD.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-12-generic 3.11.0-12.19 [modified: boot/vmlinuz-3.11.0-12-generic]
  ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
  Uname: Linux 3.11.0-12-generic x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  bob        2276 F.... pulseaudio
   /dev/snd/controlC0:  bob        2276 F.... pulseaudio
  Date: Thu Apr  3 00:28:56 2014
  HibernationDevice: RESUME=UUID=9a8a77f9-1472-4326-b2c1-890db3a43ae9
  InstallationDate: Installed on 2014-04-02 (0 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: TOSHIBA Satellite PRO C660
  MarkForUpload: True
  ProcFB:
   0 nouveaufb
   1 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=5ec3cfc7-7ca3-48a1-b326-23fcf0479447 ro iset gfxpayload=text
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-12-generic N/A
   linux-backports-modules-3.11.0-12-generic  N/A
   linux-firmware                             1.116.2
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/31/2011
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: 1.20
  dmi.board.asset.tag: NULL
  dmi.board.name: PWWHA
  dmi.board.vendor: TOSHIBA
  dmi.board.version: 1.00
  dmi.chassis.asset.tag: *
  dmi.chassis.type: 10
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnTOSHIBA:bvr1.20:bd08/31/2011:svnTOSHIBA:pnSatellitePROC660:pvrPSC1RA-003001:rvnTOSHIBA:rnPWWHA:rvr1.00:cvnTOSHIBA:ct10:cvrN/A:
  dmi.product.name: Satellite PRO C660
  dmi.product.version: PSC1RA-003001
  dmi.sys.vendor: TOSHIBA

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