How do you start your X session?
kdm via /etc/init.d/ (and whatever systemd does with it)
What's the output of loginctl show-session $XDG_SESSION_ID
Id=1 Timestamp=Mon 2014-08-18 21:13:44 CEST TimestampMonotonic=143765718 VTNr=7 Display=:0 Remote=no Service=kdm Scope=session-1.scope Leader=1651 Audit=1 Type=x11 Class=user Active=yes State=active IdleHint=no IdleSinceHint=0 IdleSinceHintMonotonic=0 Name=<username> -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org