Mine has been doing this as well since kernel 6 Ubuntu 22.04.3 LTS
Device: AMD Radeon RX 6800 XT (navi21, LLVM 15.0.7, DRM 3.52, 6.3.7-060307-generic) (0x73bf) OpenGL version string: 4.6 (Compatibility Profile) Mesa 22.2.5-0ubuntu0.1~22.04.3 Multi Display seems to happen when ever something full-screen is used and then go click on an unfocused window and screen stops getting drawn clock and everything then alt-f1 / alt-f7 back to desktop and it works again however for me all syslog shows is Sep 23 19:48:26 aio compiz[36136]: /usr/bin/compiz (core) - Warn: unhandled ConfigureNotify on 0x1d64bc9! Sep 23 19:48:26 aio compiz[36136]: /usr/bin/compiz (core) - Warn: this should never happen. you should probably file a bug about this. Sep 23 19:48:26 aio compiz[36136]: /usr/bin/compiz (core) - Warn: unhandled ConfigureNotify on 0x1c000f7! Sep 23 19:48:26 aio compiz[36136]: /usr/bin/compiz (core) - Warn: this should never happen. you should probably file a bug about this. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2037121 Title: Freeze when going full screen while watching video To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2037121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
