ok, i can 100% confirm. after enabling NEW_FAIR_SLEEPERS system is slow, and getting blank screen again after login when desktop effects are enabled. disabling NEW_FAIR_SLEEPERS fix the issue!
-- blank screen with compiz and mesa 7.6 https://bugs.launchpad.net/bugs/420599 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs