Ah ok, the problem here is that you are using xorg-edgers which I haven't updated to handle the r300c DRI name used when UMS is used in natty so the fallback to classic mesa isn't working. That's to be expected at the moment, I have uploaded a new ati that doesn't include that logic but you will still get swrast and no compiz until you stop disabling KMS.
** Description changed: Binary package hint: compiz Description: Ubuntu natty (development branch) Release: 11.04 I updated my thinkpad t42 to help debugging 11.04 for get a stable desktop in next april. DRI is running fine with radeon kernel module and kms. Glxgears runs well with this driver e...@calliope:~$ glxinfo | more name of display: :0.0 display: :0 screen: 0 direct rendering: Yes server glx vendor string: SGI server glx version string: 1.4 server glx extensions: The unity desktop sessions comes up with the "sorry, you don't have 3d support" I get the gnome desktop after a few seconds, so fallback works well. In compiz the module unity depends on composite and this depends on opengl, so i get all 3 switched on. But then compiz is not starting anymore. + + + [ 4739.676] drmOpenByBusid: Interface 1.4 failed, trying 1.1 + [ 4739.676] drmOpenByBusid: drmGetBusid reports pci:0000:01:00.0 + [ 4739.676] (EE) AIGLX error: dlopen of /usr/lib/dri/r300c_dri.so failed (/usr/lib/dri/r300c_dri.so: cannot open shared object file: No such file or directory) + [ 4739.676] (EE) AIGLX: reverting to software rendering + [ 4739.679] (II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so + e...@calliope:~$ compiz --replace Backend : gconf Integration : true Profile : unity Adding plugins Initializing core options...done Initializing bailer options...done Initializing detection options...done Initializing composite options...done compiz (opengl) - Fatal: GLX_EXT_texture_from_pixmap is missing compiz (opengl) - Fatal: Software rendering detected compiz (bailer) - Info: Ensuring a shell for your session It looks i have hardware gl support without havin it, a bit shizo...... ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: compiz 1:0.9.2.1+glibmainloop2-0ubuntu4 ProcVersionSignature: Ubuntu 2.6.37-7.19-genusername 2.6.37-rc3 Uname: Linux 2.6.37-7-generic i686 Architecture: i386 CompizPlugins: [shift,wobbly] Date: Mon Dec 6 21:38:32 2010 EcryptfsInUse: Yes Lsusb: - Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: IBM 2373L77 PackageArchitecture: all PccardctlIdent: - Socket 0: - no product info available - Socket 1: - no product info available + Socket 0: + no product info available + Socket 1: + no product info available PccardctlStatus: - Socket 0: - no card - Socket 1: - no card + Socket 0: + no card + Socket 1: + no card PciDisplay: 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10] [1002:4e50] (prog-if 00 [VGA controller]) ProcEnviron: - LANGUAGE=de_DE:de:en_GB:en - LANG=de_DE.UTF-8 - SHELL=/bin/bash + LANGUAGE=de_DE:de:en_GB:en + LANG=de_DE.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.37-7-genusername root=UUID=500337c2-bb74-4ebb-8670-f5104edca052 ro scheduler=noop quiet scheduler=noop splash RelatedPackageVersions: - xserver-xorg 1:7.5+6+xserver1.9 - libgl1-mesa-glx 7.10.0+git20101020.28990043-0ubuntu0sarvatt - libdrm2 2.4.22+git20101012.09b10626-0ubuntu0sarvatt - xserver-xorg-video-intel 2:2.13.901-2ubuntu1 - xserver-xorg-video-ati 1:6.13.2-1ubuntu2 + xserver-xorg 1:7.5+6+xserver1.9 + libgl1-mesa-glx 7.10.0+git20101020.28990043-0ubuntu0sarvatt + libdrm2 2.4.22+git20101012.09b10626-0ubuntu0sarvatt + xserver-xorg-video-intel 2:2.13.901-2ubuntu1 + xserver-xorg-video-ati 1:6.13.2-1ubuntu2 SourcePackage: compiz XorgConf: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/etc/X11/xorg.conf' dmi.bios.date: 06/18/2007 dmi.bios.vendor: IBM dmi.bios.version: 1RETDRWW (3.23 ) dmi.board.name: 2373L77 dmi.board.vendor: IBM dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: IBM dmi.chassis.version: Not Available dmi.modalias: dmi:bvnIBM:bvr1RETDRWW(3.23):bd06/18/2007:svnIBM:pn2373L77:pvrThinkPadT42:rvnIBM:rn2373L77:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable: dmi.product.name: 2373L77 dmi.product.version: ThinkPad T42 dmi.sys.vendor: IBM system: distro = Ubuntu, architecture = i686, kernel = 2.6.37-7-generic -- 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/686164 Title: Compiz broken on radeon mobility _______________________________________________ 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