I'm still curious why it would be that the issue isn't present in a clean install of Xubuntu 11.04, but is a problem with Ubuntu 11.04, Fedora 15, and Linux Mint 11.
On Sun, Jun 12, 2011 at 19:32, Martin Pool <[email protected]> wrote: > That package does have the drawback that suspend/resume is broken: the > machine sits there with the screen (or both screens) off, and > unresponsive to keyboard input. This was working correctly in the > stock natty packages. > > -- > You received this bug notification because you are subscribed to a > duplicate bug report (771713). > https://bugs.launchpad.net/bugs/745112 > > Title: > [arrandale] desktop is messed up (goes black) when laptop is docked > with two external 1920x1200 monitors (x86_64) > > Status in X.org xf86-video-intel: > Incomplete > Status in “linux” package in Ubuntu: > Triaged > Status in “xserver-xorg-video-intel” package in Ubuntu: > In Progress > > Bug description: > Binary package hint: unity > > (I'm not sure where in the stack this problem really is, so I'm > guessing and picking on unity) > > I have a Lenovo T410s laptop with Intel graphics and I use it with a > dock with two 1920x1200 monitors connected. I'm running up-to-date > Natty. If I boot the laptop with it already docked, everything works > perfectly: the two external monitors are used and I get a nice unity > desktop spanning my 3840x1200 space. > > However, if I boot with the laptop undocked, log in, and then dock the > laptop, it breaks pretty badly. Only one monitor is lit up, and I > just get a black screen with a mouse pointer there -- no desktop > background, windows, toolbars, or anything. Once it's in this state, > it doesn't seem possible to recover -- if I undock the laptop again, > the internal screen just stays black with a pointer. > > When the laptop is in a working state, undocking it sort of works... > the desktop switches to the laptop screen, but then redocking it acts > just like docking as described above. > > ProblemType: Bug > DistroRelease: Ubuntu 11.04 > Package: unity 3.6.8-0ubuntu3 > ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38 > Uname: Linux 2.6.38-7-generic x86_64 > Architecture: amd64 > CompizPlugins: > [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,scale,session,unityshell] > CompositorRunning: compiz > DRM.card0.DP.1: > status: disconnected > enabled: disabled > dpms: Off > modes: > edid-base64: > DRM.card0.DP.2: > status: disconnected > enabled: disabled > dpms: Off > modes: > edid-base64: > DRM.card0.DP.3: > status: disconnected > enabled: disabled > dpms: Off > modes: > edid-base64: > DRM.card0.HDMI.A.1: > status: disconnected > enabled: disabled > dpms: Off > modes: > edid-base64: > DRM.card0.HDMI.A.2: > status: connected > enabled: enabled > dpms: On > modes: 1920x1200 1920x1080 1920x1080 1600x1200 1680x1050 1400x1050 > 1280x1024 1280x1024 1440x900 1360x768 1152x864 1280x720 1280x720 1024x768 > 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x576 720x480 > 640x480 640x480 640x480 640x480 720x400 > edid-base64: > AP///////wA4o1BnAQEBASUUAQOAOCN46pe1qVQ4riUTUFS/74CBwIGAkECLwJUAqUCzANEAKDyAoHCwI0AwIDYAMF4hAAAaAAAA/QAyTBpSEQAKICAgICAgAAAA/ABFQTI2MVdNCiAgICAgAAAA/wAwOTEwNjY4OE5BCiAgAV4CAQQAAR0AclHQHiBuKFUAMF4hAAAeAR0AvFLQHiC4KFVAMF4hAAAejgrQiiDgLRAQPpYAMF4hAAAYjArQkCBAMSAMQFUAMF4hAAAYAjqAGHE4LUBYLEUAMF4hAAAeAjqA0HI4LUAQLEWAMF4hAAAeAAAAAAAAAAAAAAAAAAAA/A== > DRM.card0.HDMI.A.3: > status: connected > enabled: enabled > dpms: On > modes: 1920x1200 1920x1080 1920x1080 1600x1200 1680x1050 1400x1050 > 1280x1024 1280x1024 1440x900 1360x768 1152x864 1280x720 1280x720 1024x768 > 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x576 720x480 > 640x480 640x480 640x480 640x480 720x400 > edid-base64: > AP///////wA4o1BnAQEBASUUAQOAOCN46pe1qVQ4riUTUFS/74CBwIGAkECLwJUAqUCzANEAKDyAoHCwI0AwIDYAMF4hAAAaAAAA/QAyTBpSEQAKICAgICAgAAAA/ABFQTI2MVdNCiAgICAgAAAA/wAwOTEwNjY5ME5BCiAgAWUCAQQAAR0AclHQHiBuKFUAMF4hAAAeAR0AvFLQHiC4KFVAMF4hAAAejgrQiiDgLRAQPpYAMF4hAAAYjArQkCBAMSAMQFUAMF4hAAAYAjqAGHE4LUBYLEUAMF4hAAAeAjqA0HI4LUAQLEWAMF4hAAAeAAAAAAAAAAAAAAAAAAAA/A== > DRM.card0.LVDS.1: > status: connected > enabled: enabled > dpms: Off > modes: 1440x900 1440x900 > edid-base64: > AP///////wAwrjZAAAAAAAASAQOAHhN46uWVk1ZPkCgoUFQAAAABAQEBAQEBAQEBAQEBAQEBwSmg5FGEGjAwIDYAL74QAAAZ3iKgLFGEfjAwIDYAL74QAAAZAAAADwCVCjKVCigeCQBMo0JUAAAA/gBMVE4xNDFCVDA4MDAxAMs= > DRM.card0.VGA.1: > status: disconnected > enabled: disabled > dpms: Off > modes: > edid-base64: > Date: Tue Mar 29 10:07:56 2011 > DistUpgraded: Log time: 2010-12-12 14:04:29.713775 > DistroCodename: natty > DistroVariant: ubuntu > EcryptfsInUse: Yes > GraphicsCard: > Intel Corporation Core Processor Integrated Graphics Controller > [8086:0046] (rev 02) (prog-if 00 [VGA controller]) > Subsystem: Lenovo Device [17aa:21c1] > InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101206) > InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101206) > InstallationMedia__: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101206) > MachineType: LENOVO 2901CTO > ProcEnviron: > LANGUAGE=en_US:en > PATH=(custom, user) > LANG=en_US.UTF-8 > SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic > root=UUID=ab1e5491-e40c-4113-bf20-22ecb604999a ro quiet splash vt.handoff=7 > ProcVersionSignature_: Ubuntu 2.6.38-7.39-generic 2.6.38 > ProcVersionSignature__: Ubuntu 2.6.38-7.39-generic 2.6.38 > Renderer: Unknown > SourcePackage: unity > UpgradeStatus: Upgraded to natty on 2011-03-24 (4 days ago) > dmi.bios.date: 10/27/2010 > dmi.bios.vendor: LENOVO > dmi.bios.version: 6UET61WW (1.41 ) > dmi.board.name: 2901CTO > 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:bvr6UET61WW(1.41):bd10/27/2010:svnLENOVO:pn2901CTO:pvrThinkPadT410s:rvnLENOVO:rn2901CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: > dmi.product.name: 2901CTO > dmi.product.version: ThinkPad T410s > dmi.sys.vendor: LENOVO > version.compiz: compiz 1:0.9.4git20110322-0ubuntu5 > version.libdrm2: libdrm2 2.4.23-1ubuntu5 > version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3 > version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11 > version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 > version.xserver-xorg-video-intel: xserver-xorg-video-intel > 2:2.14.0-4ubuntu4 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau > 1:0.0.16+git20110107+b795ca6e-0ubuntu6 > > [lspci] > Nux: lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation > Core Processor Integrated Graphics Controller [8086:0046] (rev 02) > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/745112/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/745112 Title: [arrandale] desktop is messed up (goes black) when laptop is docked with two external 1920x1200 monitors (x86_64) To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/745112/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
