I think the switch from EXA to XAA fixed this issue. No freezes with Compiz (10hours)
........ xorg.conf Section "Device" Identifier "Configured Video Device" Option "AccelMethod" "XAA" EndSection ........ Xorg.0.log (**) RADEON(0): Option "AccelMethod" "XAA" (II) RADEON(0): Using XFree86 Acceleration Architecture (XAA) (II) RADEON(0): Acceleration enabled ........ -- [RV350] system freeze randomly, need hard reset https://bugs.launchpad.net/bugs/349229 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 : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp