Launchpad has imported 9 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=36441.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2011-04-20T23:28:01+00:00 Bryce Harrington wrote: Forwarding this bug from Ubuntu reporter unlive: http://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/761998 [Problem] Bad corruption in the form of line noise shows up in both the launcher and dash in Unity, which appears to only occur on -ati with certain hardware (the HD 3450 at least). Unity developers indicate they believe this is corruption in -ati / mesa rather than in the compiz rendering code. [Original Description] Ubuntu Natty (Beta 2) (live-usb) DistroRelease: Ubuntu 11.04 Package: compiz-core 1:0.9.4+bzr20110411-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic i686 Architecture: i386 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: compiz DRM.card0.HDMI.A.1: status: disconnected enabled: disabled dpms: On modes: edid-base64: DRM.card0.VGA.1: status: connected enabled: enabled dpms: On modes: 1280x1024 1280x1024 1024x768 1024x768 1024x768 800x600 800x600 800x600 640x480 640x480 640x480 720x400 edid-base64: AP///////wAhY9YDQIwBAC8PAQNoJBt4Ku6mnlRMmSYZT1StzwCBgAEBAQEBAQEBAQEBAQEBvDQAmFEAKkAQkBMAXg4RAAAeAAAA/QA8Sx9QDgAKICAgICAgAAAA/ABIOTgyQQogICAgICAgAAAA/gBISDAxMDVCMTAxNDI3AEY= Date: Fri Apr 15 17:01:12 2011 DistUpgraded: Fresh install DistroCodename: natty DistroVariant: ubuntu ExecutablePath: /usr/bin/compiz GdmLog1: GdmLog2: GraphicsCard: ATI Technologies Inc RV620 LE AGP [Radeon HD 3450] [1002:95c6] (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:0028] LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110413) LiveMediaBuild_: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110413) ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Renderer: Unknown SourcePackage: compiz UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/09/2004 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: 6.00 PG dmi.board.name: 845PE-ITE8712 dmi.chassis.type: 3 dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd08/09/2004:svn:pn:pvr:rvn:rn845PE-ITE8712:rvr:cvn:ct3:cvr: version.compiz: compiz 1:0.9.4+bzr20110411-0ubuntu1 version.libdrm2: libdrm2 2.4.23-1ubuntu6 version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu1 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 Reply at: https://bugs.launchpad.net/nux/+bug/761998/comments/4 ------------------------------------------------------------------------ On 2011-04-20T23:33:48+00:00 Bryce Harrington wrote: Created attachment 45882 artifacts.png Reply at: https://bugs.launchpad.net/nux/+bug/761998/comments/6 ------------------------------------------------------------------------ On 2011-04-20T23:34:16+00:00 Bryce Harrington wrote: Created attachment 45883 BootDmesg.txt Reply at: https://bugs.launchpad.net/nux/+bug/761998/comments/7 ------------------------------------------------------------------------ On 2011-04-20T23:34:36+00:00 Bryce Harrington wrote: Created attachment 45884 XorgLog.txt Reply at: https://bugs.launchpad.net/nux/+bug/761998/comments/8 ------------------------------------------------------------------------ On 2011-04-21T02:34:48+00:00 agd5f wrote: This is probably a 3D driver bug. Are you using r600c or r600g? Possibly related to bug 36442. Reply at: https://bugs.launchpad.net/nux/+bug/761998/comments/9 ------------------------------------------------------------------------ On 2011-04-21T07:27:24+00:00 Bryce Harrington wrote: r600g OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD RV620 OpenGL version string: 2.1 Mesa 7.10.2 Reply at: https://bugs.launchpad.net/nux/+bug/761998/comments/10 ------------------------------------------------------------------------ On 2011-07-19T02:26:29+00:00 Bryce Harrington wrote: Any suggestions on what else could be tested? Reply at: https://bugs.launchpad.net/nux/+bug/761998/comments/13 ------------------------------------------------------------------------ On 2012-01-16T13:40:18+00:00 Tom+freedesktop wrote: Created attachment 55636 artefacts under -nouveau This appears to happen in -nouveau too. Screenshot attached. What additional information do you need? I'm running xorg-edgers PPA versions of everything on Ubuntu. Reply at: https://bugs.launchpad.net/nux/+bug/761998/comments/16 ------------------------------------------------------------------------ On 2012-01-16T14:16:23+00:00 agd5f wrote: Is this still an issue on newer versions of r600g? Reply at: https://bugs.launchpad.net/nux/+bug/761998/comments/17 -- 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/761998 Title: [RV620] Artefacts in launcher and dash (horizontal noise lines and color loss) To manage notifications about this bug go to: https://bugs.launchpad.net/nux/+bug/761998/+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
