UNIT LOAD ACTIVE SUB DESCRIPTION ● dbus-daemon.service loaded failed failed D-Bus System Message Bus ● sssd.service loaded failed failed System Security Services Daemon LOAD = Reflects whether the unit definition was properly loaded. ACTIVE = The high-level unit activation state, i.e. generalization of SUB. SUB = The low-level unit activation state, values depend on unit type. 2 loaded units listed. To show all installed unit files use 'systemctl list-unit-files'.