Suspicious things from the above (chicken'n'egg possible): Thread 33: __invoke<mir::scene::SnapshottingFunctor> Should only be called occasionally, if this locked up, would suggest something in app screenshotting?
Thread 31: SessionAuthorizer::requestAuthorizationForSession This one should usually only be called on session startup, definitely not when stuff's locked up... Thread 7: wait<mir::frontend::Surface::swap_buffers_blocking Should this be there at all? Wonder if this means rendering didn't resume from suspend? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1339700 Title: Device locks randomly on welcome screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1339700/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs