Issue seems related to amggpu changes, and similar to this fedora bug - https://bugzilla.redhat.com/show_bug.cgi?id=1984686. Workaround - running old 5.11 kernel in ubuntu 21.10
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1947453 Title: wayland black screen with white flashes, display corruption, kernel 5.13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1947453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
