Pablo Piaggio, thank you for testing Trusty. Could you please provide the full computer model as noted on the sticker?
As well, was there a release newer than 10.04, but older than 12.04 that did not demonstrate this problem? ** Tags added: trusty ** Description changed: Unable to set up 2 separate X screens on 12.04 (this works on 10.04). - What I did: fresh install of Ubuntu 64bits. Then upgraded. Then try to - set up 2 separate X screens (2 monitors). - - It didn't work on nouveau, nvidia-current, nvidia (post release - updates), and nvidia-experimental-310. - - The behaviour is the same regardless of the driver used: + set up 2 separate X screens (2 monitors). It didn't work on nouveau, + nvidia-current, nvidia (post release updates), and nvidia- + experimental-310. First the 2nd monitor is complete blank, with an X as a mouse cursor (X - Windows default?) . This follow the same description follow in this bug: - https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/885989 - - 'killall nautilus' shows the default background, but no top panel, no - launcher, and same mouse cursor. Launching any instance of nautilus - blanks the screen again. - - I dug a little further and I found this bug: - https://bugs.launchpad.net/ubuntu/+source/unity/+bug/661450 - - running 'DISPLAY=:0.1 compiz --replace' offers a little improvement: top - panel appears, as the unity launcher. However, no windows decorations - and all windows open stick to the upper left corner. They can't be - moved. - - After restarting the machine all back to zero. - - I went to #ubuntu, but there's no other advice besides install ppas like - swat and edgers. - - I'm willing to provide any other information and make any tests you - request. - - Kind Regards. + Windows default?). 'killall nautilus' shows the default background, but + no top panel, no launcher, and same mouse cursor. Launching any instance + of nautilus blanks the screen again. unning 'DISPLAY=:0.1 compiz + --replace' offers a little improvement: top panel appears, as the unity + launcher. However, no windows decorations and all windows open stick to + the upper left corner. They can't be moved. After restarting the machine + all back to zero. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xorg 1:7.6+12ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-35.55-generic 3.2.34 Uname: Linux 3.2.0-35-generic x86_64 .tmp.unity.support.test.0: - + ApportVersion: 2.0.1-0ubuntu15.1 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 Date: Sun Dec 23 23:35:56 2012 DistUpgraded: Fresh install DistroCodename: precise DistroVariant: ubuntu ExtraDebuggingInterest: Yes, GraphicsCard: - NVIDIA Corporation G96 [GeForce 9500 GT] [10de:0640] (rev a1) (prog-if 00 [VGA controller]) - Subsystem: eVga.com. Corp. Device [3842:c959] + NVIDIA Corporation G96 [GeForce 9500 GT] [10de:0640] (rev a1) (prog-if 00 [VGA controller]) + Subsystem: eVga.com. Corp. Device [3842:c959] InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1) MachineType: Dell Inc. Dell DM061 MarkForUpload: True ProcEnviron: - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-35-generic root=UUID=62646b93-75cf-49d6-8f9e-ca95d3b45288 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/24/2007 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.4.0 dmi.board.name: 0WG864 dmi.board.vendor: Dell Inc. dmi.chassis.type: 6 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.4.0:bd05/24/2007:svnDellInc.:pnDellDM061:pvr:rvnDellInc.:rn0WG864:rvr:cvnDellInc.:ct6:cvr: dmi.product.name: Dell DM061 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.7.8+bzr3121-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.32-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.4-0ubuntu0.2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.4-0ubuntu0.2 version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.8 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4.2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2 ** Tags added: regression-release -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1093399 Title: Separate X screen not working, regression presumed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1093399/+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
