** Description changed: I upgraded from 12.04 to 14.04 after which i have noticed this issue and able to reproduce it. - After the system discharges during suspend state and i reboot it after connecting power. The screen brightness is very low. + After the system discharges during suspend state and i reboot it after connecting power. The screen brightness is very low. Sometimes the decrease brightness key works which infact increases the brightness. Cannot increase brightness from Brightness and Lock. + Another restart fixes the brightness. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 .tmp.unity.support.test.0: - + ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell] CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Mon Sep 29 17:43:40 2014 DistUpgraded: 2014-09-06 16:19:53,120 DEBUG enabling apt cron job DistroCodename: trusty DistroVariant: ubuntu DkmsStatus: - virtualbox, 4.3.10, 3.13.0-35-generic, x86_64: installed - virtualbox, 4.3.10, 3.13.0-36-generic, x86_64: installed + virtualbox, 4.3.10, 3.13.0-35-generic, x86_64: installed + virtualbox, 4.3.10, 3.13.0-36-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: - Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) - Subsystem: Lenovo Device [17aa:215a] + Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) + Subsystem: Lenovo Device [17aa:215a] InstallationDate: Installed on 2012-05-27 (854 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: LENOVO 0578PMQ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic root=UUID=637e803b-1b0a-43dc-9a7d-933c8ec78f14 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to trusty on 2014-09-06 (23 days ago) dmi.bios.date: 10/14/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 80ET42WW (1.19 ) dmi.board.name: 0578PMQ 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:bvr80ET42WW(1.19):bd10/14/2010:svnLENOVO:pn0578PMQ:pvrThinkPadEdge:rvnLENOVO:rn0578PMQ:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 0578PMQ dmi.product.version: ThinkPad Edge dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.11.2+14.04.20140714-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.52-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.1 version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Mon Sep 29 17:41:25 2014 xserver.configfile: default xserver.errors: - + xserver.logfile: /var/log/Xorg.0.log xserver.outputs: - product id 16544 - vendor LEN + product id 16544 + vendor LEN xserver.version: 2:1.15.1-0ubuntu2.1
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1375242 Title: Low Brightness when started after battery discharge in suspend state To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1375242/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
