I have switched to UXA for now, and that seems to have solved all the problems: I don't see any display glitches, and no lock-ups. The "stuck on render ring" messages are also gone.
Let me know if I can provide any more debugging information. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1282867 Title: Many bugs in rendering with lockups, likely caused by SNA To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1282867/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
