I discovered that if I turn off compiz (set fancy effects to None) within about 30 sec of booting up from the LiveCD, everything becomes completely stable, and any screen corruption disappears. This means that I can post results from Xorg.0.log and 'dmesg'. Hopefully those will be relevant to the problem even with compiz disabled. I'll try and post them later today.
-- [RV250] thinkpad t40 with ati radeon rv 250 (M 9000) freezes https://bugs.launchpad.net/bugs/374780 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
