One thing is clear in the logs that you do not have the necessary hardware acceleration to run Unity so its LLVMpipe related.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1074824 Title: compiz consuming cpu when idle To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1074824/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs