Encountered that after screen is turned off by inactivity, then after restoring, its brightness was very dim. After looking into "Brightness and lock" settings panel, discovered that "Brightness" was set to 0.
ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: unity 7.2.0+14.04.20140416-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 .tmp.unity.support.test.0:
ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Mon Apr 21 13:51:45 2014 DistUpgraded: 2014-04-18 14:17:57,332 DEBUG enabling apt cron job DistroCodename: trusty DistroVariant: ubuntu GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] RV710/M92 [Mobility Radeon HD 4530/4570/545v] [1002:9553] (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21bb] InstallationDate: Installed on 2013-10-23 (180 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: LENOVO 4403RP2 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=1caa7d75-3528-4d6a-a5b2-696009d4b990 ro quiet splash vt.handoff=7 SourcePackage: unity UpgradeStatus: Upgraded to trusty on 2014-04-18 (2 days ago) dmi.bios.date: 12/08/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 81ET60WW (1.36 ) dmi.board.name: 4403RP2 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr81ET60WW(1.36):bd12/08/2011:svnLENOVO:pn4403RP2:pvrThinkPadL412:rvnLENOVO:rn4403RP2:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4403RP2 dmi.product.version: ThinkPad L412 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.11+14.04.20140409-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.52-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-4ubuntu5 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-4ubuntu5 version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Mon Apr 21 12:01:33 2014 xserver.configfile: default xserver.errors:
xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.15.1-0ubuntu2 xserver.video_driver: radeon
Encountered that after screen is turned off by inactivity, then after restoring, its brightness was very dim. After looking into "Brightness and lock" settings panel, discovered that "Brightness" was set to 0.
ProblemType: Bug 04.20140416- 0ubuntu1 ature: Ubuntu 3.13.0- 24.46-generic 3.13.9 support. test.0:
DistroRelease: Ubuntu 14.04
Package: unity 7.2.0+14.
ProcVersionSign
Uname: Linux 3.13.0-24-generic x86_64
.tmp.unity.
ApportVersion: 2.14.1-0ubuntu3 compiz- 1/general/ screen0/ options/ active_ plugins' irectDriverBlac klist: '(nouveau| Intel). *Mesa 8.0' irectFSW: true /boot/vmlinuz- 3.13.0- 24-generic root=UUID= 1caa7d75- 3528-4d6a- a5b2-696009d4b9 90 ro quiet splash vt.handoff=7 asset.tag: No Asset Information version: Not Available bvr81ET60WW( 1.36):bd12/ 08/2011: svnLENOVO: pn4403RP2: pvrThinkPadL412 :rvnLENOVO: rn4403RP2: rvrNotAvailable :cvnLENOVO: ct10:cvrNotAvai lable: version: ThinkPad L412 14.04.20140409- 0ubuntu1 libgl1- mesa-dri: libgl1-mesa-dri 10.1.0-4ubuntu5 libgl1- mesa-dri- experimental: libgl1- mesa-dri- experimental N/A libgl1- mesa-glx: libgl1-mesa-glx 10.1.0-4ubuntu5 xserver- xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2 xserver- xorg-input- evdev: xserver- xorg-input- evdev 1:2.8.2-1ubuntu2 xserver- xorg-video- ati: xserver- xorg-video- ati 1:7.3.0-1ubuntu3 xserver- xorg-video- intel: xserver- xorg-video- intel 2:2.99.910-0ubuntu1 xserver- xorg-video- nouveau: xserver- xorg-video- nouveau 1:1.0.10-1ubuntu2
Architecture: amd64
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDesktop: Unity
Date: Mon Apr 21 13:51:45 2014
DistUpgraded: 2014-04-18 14:17:57,332 DEBUG enabling apt cron job
DistroCodename: trusty
DistroVariant: ubuntu
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] RV710/M92 [Mobility Radeon HD 4530/4570/545v] [1002:9553] (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:21bb]
InstallationDate: Installed on 2013-10-23 (180 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: LENOVO 4403RP2
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: unity
UpgradeStatus: Upgraded to trusty on 2014-04-18 (2 days ago)
dmi.bios.date: 12/08/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 81ET60WW (1.36 )
dmi.board.name: 4403RP2
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 4403RP2
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.11+
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.52-1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Mon Apr 21 12:01:33 2014
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log video_driver: radeon
xserver.version: 2:1.15.1-0ubuntu2
xserver.