Unable to adjust screen brightness/flickering display in Samsung 90X3A
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
After today's (kernel?) update adjusting screen brightness fails. When setting brighter the OSD appears and the screen starts to flicker. Using something in the panel stops it.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: notify-osd 0.9.34-0ubuntu2
ProcVersionSign
Uname: Linux 3.2.0-27-generic x86_64
ApportVersion: 2.0.1-0ubuntu11
Architecture: amd64
Date: Tue Jul 24 21:32:14 2012
ExecutablePath: /usr/lib/
GtkTheme: Ambiance
IconTheme: ubuntu-mono-dark
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 90X3A
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
xserver-xorg 1:7.6+12ubuntu1
libgl1-mesa-glx 8.0.2-0ubuntu3.1
libdrm2 2.4.32-1ubuntu1
xserver-
xserver-
SourcePackage: notify-osd
UpgradeStatus: No upgrade log present (probably fresh install)
WindowManager: No value set for `/desktop/
dmi.bios.date: 05/20/2011
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 05HL
dmi.board.
dmi.board.name: 90X3A
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: FAB1
dmi.chassis.
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: 90X3A
dmi.product.
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
affects: | notify-osd (Ubuntu) → linux (Ubuntu) |
summary: |
- Unable to adjust screen brightness/flickering display + Unable to adjust screen brightness/flickering display in Samsung 90X3A |
Status changed to 'Confirmed' because the bug affects multiple users.