apport information ** Tags added: apport-collected
** 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 ** Attachment added: "BootDmesg.txt" https://bugs.edge.launchpad.net/bugs/706890/+attachment/1846804/+files/BootDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/706890 Title: dual monitors garbled display on 10.10 with Radeon X600 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
