Sorry for the late reply. tonight I installed the full ubuntu-desktop package (with a "clean" test user) and experienced crashes/hangs and other weird behaviour with the stock setup. When I disabled Wayland in GDM3, it got a little better, until that had issues as well.
Note: I went from an 7+ year old Intel CPU -> AMD Ryzen CPU (GPU stayed the same) What kind of information is useful to provide including which logs? Would it help if I provided journalctl logs of with/without wayland and until the moment of the crash/hang? P.S. thanks for trying to help me out here -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1975566 Title: radeon / amdgpu bad performance or panics To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1975566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs