Switching from radeon to radeonhd driver does solve this "flicker" and "black" screens (its like switching to console and back to X occuring randomly verfy often).
-- EXA: screen flickering with Mobility Radeon X1300 unless change to XAA or "greedy" migration heuristic https://bugs.launchpad.net/bugs/351423 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
