I can confirm @cmmrandau findings. mutter 45.0-3ubuntu 3 does not fix the bug but Martin's workaround works for me.
-- 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/2034619 Title: [amdgpu] gnome-shell gets SIGKILL'd when lock screen or under heavy load in Wayland To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/2034619/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
