During system boot up, journalctl says: Aug 24 05:38:41 org.gnome.Shell.desktop[1711]: glamor: 'wl_drm' not supported Aug 24 05:38:41 org.gnome.Shell.desktop[1711]: Missing Wayland requirements for glamor GBM backend Aug 24 05:38:41 org.gnome.Shell.desktop[1711]: Failed to initialize glamor, falling back to sw