brightness issue. brightness decreases by itself
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gnome-power-manager (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: unity
15 to 20 minutes after increasing the brightness, the brightness automatically decreases to something that is quite difficult to read the screen. this happened at least 3 times in the last hour.
am using 11.04 on trial basis on a toshiba nb305 netbook.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: unity 3.8.10-0ubuntu2
ProcVersionSign
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
CompizPlugins: [core,bailer,
CompositorRunning: compiz
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1024x600
edid-base64: AP/////
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
Date: Mon May 16 19:28:31 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
GdmLog1:
GdmLog2:
GraphicsCard:
Intel Corporation N10 Family Integrated Graphics Controller [8086:a011] (prog-if 00 [VGA controller])
Subsystem: Toshiba America Info Systems Device [1179:ff30]
Subsystem: Toshiba America Info Systems Device [1179:ff30]
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
LiveMediaBuild_: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
LiveMediaBuild__: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: TOSHIBA TOSHIBA NB305
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
ProcVersionSign
Renderer: Unknown
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/03/2010
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V1.70
dmi.board.name: NPVAA
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.
dmi.modalias: dmi:bvnTOSHIBA:
dmi.product.name: TOSHIBA NB305
dmi.product.
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.4+
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.
version.
version.
version.
version.
version.
version.
affects: | unity (Ubuntu) → gnome-power-manager (Ubuntu) |
affects: | unity → null |
no longer affects: | null |
i logged onto the netbook again and noticed that the luminosity is way brighter than before at the same setting.
i appears that brightness is not consistent and changes at the same setting.