Hey Firends I'm relativle new to all this, but I think I have the same Bug under 12.10 with the nouveo driver, because when I switch to the properitar nvidia driver the backlight control works also fine after suspend. What kind of information should I post?
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/786240 Title: after suspend no screen backlight control on Nvidia GT425M Status in “xserver-xorg-video-nouveau” package in Ubuntu: Expired Bug description: Binary package hint: xserver-xorg-video-nouveau I use nouveau driver on my laptop Sony VAIO F13Z1R with GT425M. When it returns from suspend backlight control does not work. I use nouveau driver because of more cofmortable baclight (no gradient or dim at low brightness levels). See comments on http://code.google.com/p/vaio-f11-linux/wiki/AutoDimmingBacklightDaemon for better understanding what I mean. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic x86_64 Architecture: amd64 CheckboxSubmission: a3c9de473bf7a483a92609c6b20d2aee CheckboxSystem: b633b4f40868d491c2ae5b50030ce6f3 CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell] CompositorRunning: None DRM.card0.HDMI.A.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.LVDS.1: status: connected enabled: enabled dpms: On modes: 1920x1080 1920x1080 1920x1080 1680x1050 1400x1050 1280x1024 1280x960 1152x864 1024x768 800x600 640x480 720x400 640x400 640x350 edid-base64: AP///////wA2fyUAAAAAAC0MAQSQJBQA6qjgmVdLkiUcUFQAAAABAQEBAQEBAQEBAQEBAQEBQDiAtHA4QEA8PFUAaMgQAAAYQDiAgHE4qkCAgIgAaMgQAAAYAAAA/ABOdmlkaWEgRGVmYXVsAAAA/AB0IEZsYXQgUGFuZWwAAB8= DRM.card0.VGA.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: Date: Sat May 21 20:53:01 2011 DistUpgraded: Log time: 2011-05-01 23:43:09.236922 DistroCodename: natty DistroVariant: ubuntu DkmsStatus: vboxhost, 4.0.8, 2.6.38-8-generic, x86_64: installed GraphicsCard: nVidia Corporation Device [10de:0df0] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Sony Corporation Device [104d:907a] InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) MachineType: Sony Corporation VPCF13Z1R ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-generic root=UUID=3306dd80-2101-4251-b811-9691fdf7d487 ro i8042.nopnp acpi_backlight=video quiet splash vt.handoff=7 Renderer: Unknown SourcePackage: xserver-xorg-video-nouveau UpgradeStatus: Upgraded to natty on 2011-05-01 (19 days ago) dmi.bios.date: 09/03/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: R0180Y9 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrR0180Y9:bd09/03/2010:svnSonyCorporation:pnVPCF13Z1R:pvrC6070EHZ:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VPCF13Z1R dmi.product.version: C6070EHZ dmi.sys.vendor: Sony Corporation version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2 version.ia32-libs: ia32-libs 20090808ubuntu13 version.libdrm2: libdrm2 2.4.23-1ubuntu6 version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental 7.10.2-0ubuntu2 version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2 version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3 version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/786240/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
