Ok. So, for a work around I think we can start compiz with the vblank_mode=0 environment set and vsync disabled; this will stop compiz being blocked waiting on vsync, but in return allow some tearing to occur.
With vblank_mode=0 I can toggle dpms on/off with a GL screensaver running - which seems to be a trigger for this - until my GPU locks up. Which is another bug, not this one :/. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/740126 Title: compiz hangs randomly several times per day -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
