My opinion is that all those failures where probably there already since the ones i've been able to find/replicate don't seem qdbus related
Now why is this happening with these patches? These patches make qdbus serialize much less on the main thread, i.e. things are executed more in different threads, this decreases the points of sincronization qdbus caused on the main thread without these patches and so threads run more "freely" This can make this that were previously race hit the races and thus cause the autopilot tests to randomly fail or not depending if the race is fixed or not Now i can't say that none of these failures are qdbus related since i've not been able to reproduce them all, would need help from the people with expertise on those particular apps to have a look at them. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1421009 Title: unity8 sometimes hangs on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/autopilot/+bug/1421009/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs