When the stutter is happening can you please check: * Is any process now using very high CPU? (run 'top' in a Terminal)
* Does running 'dmesg -w' in a Terminal show any new errors? * Does running 'journalctl -f' in a Terminal show any new errors? * That you don't have any extensions installed, other than the default Ubuntu ones. ** Changed in: mutter (Ubuntu) Status: New => Incomplete ** Tags added: performance suspend suspend-resume -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876910 Title: video stutter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1876910/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs