( ⌁ ) systemctl status gdm.service                                                    19:07:12
● gdm.service - GNOME Display Manager
   Loaded: loaded (/usr/lib/systemd/system/gdm.service; enabled; vendor preset: disabled)
   Active: active (running) since Sun 2016-04-10 18:52:48 NZST; 15min ago
 Main PID: 662 (gdm)
    Tasks: 3 (limit: 512)
   CGroup: /system.slice/gdm.service
           └─662 /usr/bin/gdm

Apr 10 18:52:46 phoebus systemd[1]: Starting GNOME Display Manager...
Apr 10 18:52:48 phoebus systemd[1]: Started GNOME Display Manager.
Apr 10 18:53:12 phoebus gdm-password][1247]: pam_unix(gdm-password:session): session opened for
Apr 10 18:54:02 phoebus gdm-password][1846]: pam_unix(gdm-password:session): session opened for
Apr 10 18:59:13 phoebus gdm[662]: Child process -760 was already dead.