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 Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2037121 Title: Freeze when going full screen while watching video Status in Mutter: New Status in mutter package in Ubuntu: New Bug description: Hi. The screen freezes when I switch a running video into fullscreen mode. It happens with Gnome Totem, VLC, Firefox, so the issue is not connected to a certain app. I can hear the audio playing in the background while the video output gets stuck. The keyboard keeps working but switching to another app via keyboard doesn't work because the screen keeps stuck with the video. Way to reproduce: 1) Boot Ubuntu 2) Close lid and let the laptop go to sleep mode 3) Open the lid and login 4) Start a random video on Youtube/VLC/Totem 5) Switch to fullscreen -> Immediate freeze of the screen Workaround after the video froze: 1) Press ESC key (As if you would usually leave the fullscreen mode, however, the screen will stay stuck) 2) Close the lid 3) Wait until the laptop goes into sleep mode 4) Open the lid and login again Step 1) is necessary to leave the fullscreen before going to sleep. Otherwise after sleep and logging in again the screen gets stuck again immediately because the video is continued in fullscreen. Syslog tell me this: gnome-shell[1744]: meta_window_set_stack_position_no_sync: assertion 'window->stack_position >= 0' failed Ubuntu 23.10 beta with all updates of 22.09.2023 Ryzen 7 PRO 6850U Kernel 6.5.0-5-generic To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2037121/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
