(In reply to Wolfgang Bauer from comment #4) > The SDDM segfault should be fixed in the latest version that is on the way > to Tumbleweed. PS, this is the fix: https://build.opensuse.org/package/view_file/KDE:Frameworks5/sddm/0005-Cleanup-dangling-pointer-in-SocketServer-725.patch?expand=1 But I want to repeat: it won't help really, the SDDM segfault (and the fix) is just "cosmetical". If Xorg fails to start, you won't get a graphical interface or a login greeter.