[Unit]
Description=Display Manager
After=rc-local.service network.target systemd-user-sessions.service update_wms.service
Before=graphical.target
Conflicts=getty@tty1.service

[Service]
ExecStart=/etc/X11/prefdm -nodaemon
Restart=always
RestartSec=0
IgnoreSIGPIPE=no

[Install]
WantedBy=graphical.target