kernel-packages team mailing list archive

[Bob M Brown <1301328@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Backlight control does not work on Toshiba Satellite C660 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.

Initially reported via
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939569

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

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug saucy

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

Title:
  Brightness controls doesn't work on Toshiba C660

Status in “linux” package in Ubuntu:
  New

Bug description:
  Backlight control does not work on Toshiba Satellite C660 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.

  Initially reported via
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939569

  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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