I was thinking it's perhaps the fact that the mother board (4coredual-vsta) add agp and pcie, as kms seems to seek the agp during initialization it mays somehow interact with the performance. Switching to ums / Disabling kms works alsa.
-- visual effects very slow on ATI x1950 https://bugs.launchpad.net/bugs/565141 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

