Here is a temporary solution that I am using in a few Ubuntu 22.04 installations that I currently manage.
1) Open a TTY (Ctrl + Alt + F3) 2) Remove mutter-common: sudo apt remove mutter-common gir1.2-mutter-10 libmutter-10-0 This will remove a lot of other important packages. So basically you will end up with a non-functional desktop. But TTY will thankfully still work. 3) Add the test-fix ppa (if you haven't already): sudo add-apt- repository ppa:vanvugt/mutter 4) Install specific versions of the affected packages: sudo apt install --allow-downgrades gir1.2-mutter-10=42.9-0ubuntu7vv1 mutter-common=42.9-0ubuntu7vv1 libmutter-10-0=42.9-0ubuntu7vv1 5) Pin these packages: sudo apt-mark hold mutter gir1.2-mutter-10 libmutter-10-0 libmutter-10-dev libmutter-test-10 mutter-10-tests mutter-common 6) Then install all the packages that went missing: sudo apt install ubuntu-desktop^ 7) Update packages and then reboot: sudo apt update && sudo apt upgrade Let me know if this works. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2059847 Title: Input lag or freezes on Nvidia desktops with X11 after logging "MetaSyncRing: Sync object is not ready -- were events handled properly?" To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2059847/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
