In this bug report https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/568605 the reporter seems to have the same problem and reports that it worked for him until -19 But its just a guess from me. Dont know if it is the same error.
-- Radeon 4550: [drm:radeon_fence_wait] *ERROR* fence https://bugs.launchpad.net/bugs/565323 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
