When this happens, can you move to tty1, attach to compiz process (sudo gdb `pidof compiz`) and do "bt full" on it?
You also need to have unity/compiz debug symbols installed¹ [1] https://wiki.ubuntu.com/DebuggingProgramCrash#Debug_Symbol_Packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1301125 Title: Lock screen after idle time freezes unity To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1301125/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
