(In reply to Guillaume GARDET from comment #33) > Maybe drm kms just load too late, as suggested here: > https://nrhodes91.github.io/2018/11/25/archlinux-gnome-wayland-session/ I tried to force the load the drm/kms modules earlier and drm/kms is up after 3 seconds (vs 7 seconds previously), so way earlier before Wayland try to start. But it did not change anything.