8086:0166 [Lenovo G580 2189] Always maximum backlight after reboot
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Low
|
Unassigned |
Bug Description
I've installed Ubuntu 14.04 64bit (daily release) and every time i reboot my notebook the backlight level is resetted to maximum
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu7
ProcVersionSign
Uname: Linux 3.13.0-2-generic x86_64
NonfreeKernelMo
.tmp.unity.
ApportVersion: 2.13.1-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDesktop: Unity
Date: Mon Jan 13 18:06:24 2014
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
DkmsStatus:
bcmwl, 6.30.223.141+bdcom, 3.13.0-1-generic, x86_64: installed
bcmwl, 6.30.223.141+bdcom, 3.13.0-2-generic, x86_64: installed
ExtraDebuggingI
GraphicsCard:
Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:3977]
InstallationDate: Installed on 2014-01-12 (0 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140110)
MachineType: LENOVO 2189
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/14/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 5ECN96WW(V9.01)
dmi.board.
dmi.board.name: INVALID
dmi.board.vendor: LENOVO
dmi.board.version: 31900003WIN8 STD MLT
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 2189
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.10+
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.50-1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Mon Jan 13 16:52:27 2014
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 16978
vendor SEC
xserver.version: 2:1.14.5-1ubuntu2
tags: | added: latest-bios-5ecn96ww |
summary: |
- always maximum backlight on lenovo g580 and ubuntu 14.04 + 8086:0166 [Lenovo G580 2189] Always maximum backlight after reboot |
Changed in xorg (Ubuntu): | |
importance: | Undecided → Low |
affects: | ubuntu → linux (Ubuntu) |
there is no way for X to guess the right brightness.. sounds like a bios issue to me