I got a freeze again, so option 4) ist definitely not true. Furthermore Composite is still disabled so this is not a workaround for the problem.
The hang occured when many applications were open and this time I did not have any Kopete Chat Windows opened (although kopete itself was running). Just before X freezes the mouse-cursor gets damaged and a few seconds later everything gets real slow. I than logged via ssh into the defect machine and attached gdb to the process. I append the output of "bt f", hope thats helpful. ** Attachment added: "gdb_bt_f.txt" http://launchpadlibrarian.net/28650698/gdb_bt_f.txt -- [RV250] Kubuntu: X Freezes with Radeon driver EXA/XAA Composite https://bugs.launchpad.net/bugs/348332 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

