apport information ** Description changed:
Since I upgraded from Lucid to Maverick (official release with latest updates), the display with dual non-mirrored monitors does not work. I have a Dell Dimension 9150 with 2 GB RAM, Intel Pentium 4 dual-core 3 GHz CPU and a Radeon X600 graphics chip. This worked fine in Lucid and Windows XP. My setup: Samsung 17" SyncMaster 171s VGA 60 Hz on left, and 19" Samsung SyncMaster 943 DVI 75 Hz on right, both at 1280 x 1024. The Radeon controller has a VGA and a DVI socket and the two monitors are connected as indicated. Mirrored monitors display fine. But using System -> Monitor Preferences, uncheck "Same image in all monitors", click on Apply, and the right-hand monitor (19" DVI) completely garbles the right half of the display from top to bottom. Also tried 60 Hz, no change. I ran Update Manager to get the latest official updates, googled and tried various suggestions, such as "bleeding.edge" xorg stuff, but it was no help. Not sure if this is supposed to have been resolved or not. So I downgraded to 10.4 where it works fine. Would be great to get an answer as to how to fix this problem - thanks. - Bob Paulson --- Architecture: i386 CurrentDmesg: [ 20.158526] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX [ 20.158532] e1000e 0000:04:00.0: eth0: 10/100 speed: disabling TSO [ 20.158758] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.951716] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro,commit=0 [ 31.156016] eth0: no IPv6 routers present DRM.card0.VGA.1: status: connected enabled: enabled dpms: On modes: 1280x1024 1280x1024 1152x864 1024x768 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 640x480 640x480 640x480 640x480 640x480 720x400 edid-base64: AP///////wBMLRsANzFIRwUNAQMPIhuM6m+LolpNlCQaUVa/74CBgGFARUAxQAEBAQEBAQEBMCoAmFEAKkAwcBMAUg4RAAAeAAAA/QA4TB5RDgAKICAgICAgAAAA/ABTeW5jTWFzdGVyCiAgAAAA/wBISkRXMTA5MDA2CiAgAG0= DistroRelease: Ubuntu 10.10 InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release i386 (20100816.1) MachineType: Dell Inc. Dell DXP051 Package: xserver-xorg-video-ati 1:6.13.1-1ubuntu5 PackageArchitecture: i386 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-25-generic root=UUID=62dcabc5-6150-4217-818b-9e225abe2819 ro splash quiet splash ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.35-25.44-generic 2.6.35.10 Tags: maverick maverick Uname: Linux 2.6.35-25-generic i686 UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 10/28/2005 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0YC523 dmi.board.vendor: Dell Inc. dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd10/28/2005:svnDellInc.:pnDellDXP051:pvr:rvnDellInc.:rn0YC523:rvr:cvnDellInc.:ct7:cvr: dmi.product.name: Dell DXP051 dmi.sys.vendor: Dell Inc. glxinfo: Error: [Errno 2] No such file or directory system: distro: Ubuntu codename: maverick architecture: i686 kernel: 2.6.35-25-generic --- Architecture: i386 DistUpgraded: Fresh install DistroCodename: natty DistroRelease: Ubuntu 11.04 DistroVariant: ubuntu LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) Package: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 PackageArchitecture: i386 ProcEnviron: LANGUAGE=en_US:en PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Tags: natty ubuntu Uname: Linux 2.6.38-8-generic i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2 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 N/A 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 1:6.14.0-0ubuntu4 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7 + --- + Architecture: i386 + DistUpgraded: Fresh install + DistroCodename: natty + DistroRelease: Ubuntu 11.04 + DistroVariant: ubuntu + InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) + Package: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 + PackageArchitecture: i386 + ProcEnviron: + LANGUAGE=en_US:en + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 + Tags: natty ubuntu + Uname: Linux 2.6.38-8-generic i686 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: + + version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2 + 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 N/A + 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 1:6.14.0-0ubuntu4 + 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 ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/706890/+attachment/2108451/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/706890 Title: dual monitors garbled display on 10.10 with Radeon X600 _______________________________________________ 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