None of those messages identify where the problem is unfortunately. A weakness of the log-instead-of-crash approach to error handling...
Also none of those would cause whole display freezes. So it might all have the same root cause, but we're not seeing any hints as to what the root cause is yet. Per comment #9, try removing one monitor to see if that's what's confusing the allocation logic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2100475 Title: Whole display freezes in 1 second interval for a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2100475/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs