[solved] I really do not know what happend.... After I saw : "radeon: Unknown parameter `modeset'" I removed "raden.modeset=0" from grub kernel cmdline and rebooted.
No, to my big surprise: 1. There is no kernel mode setting any more and the 2. ati radeon module loads and I do have direct opengl renderering and I can 3. enable Desktop Effects ..... -- Slow perfomance with Mesa 7.5-rc4 on Karmic https://bugs.launchpad.net/bugs/395655 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. _______________________________________________ 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