Same here. We stick with sysvinit due to reasons we consider to be good. lightdm, xfce and sysvinit. Trouble started with policykit 0.105-12
Please advise what could be done. $ loginctl show-session $XDG_SESSION_ID Id=1 User=1000 Name=jedi Timestamp=Tue 2015-10-20 03:41:29 EDT TimestampMonotonic=152729547 VTNr=7 Seat=seat0 Display=:0 Remote=no Service=lightdm Desktop=xfce Scope=session-1.scope Leader=3244 Audit=1 Type=x11 Class=user Active=yes State=active IdleHint=no IdleSinceHint=0 IdleSinceHintMonotonic=0

