systemctl --state=failed UNIT LOAD ACTIVE SUB DESCRIPTION ● amavisd.service loaded failed failed Amavisd-new is an interface between MTA a 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. 1 loaded units listed. Pass --all to see loaded but inactive units, too. To show all installed unit files use 'systemctl list-unit-files'.
systemctl list-unit-files UNIT FILE STATE proc-sys-fs-binfmt_misc.automount static dev-hugepages.mount static dev-mqueue.mount static proc-sys-fs-binfmt_misc.mount static sys-fs-fuse-connections.mount static sys-kernel-config.mount static sys-kernel-debug.mount static tmp.mount disabled brandbot.path disabled systemd-ask-password-console.path static systemd-ask-password-plymouth.path static systemd-ask-password-wall.path static session-7046.scope static session-7139.scope static amavisd-clean-quarantine.service static amavisd-clean-tmp.service static amavisd.service enabled arp-ethers.service disabled auditd.service enabled [email protected] enabled blk-availability.service disabled brandbot.service static [email protected] static chrony-wait.service disabled chronyd.service enabled [email protected] static [email protected] disabled console-getty.service disabled console-shell.service disabled [email protected] static cpupower.service disabled crond.service enabled dbus-org.freedesktop.hostname1.service static proc-sys-fs-binfmt_misc.automount static dev-hugepages.mount static dev-mqueue.mount static proc-sys-fs-binfmt_misc.mount static sys-fs-fuse-connections.mount static sys-kernel-config.mount static sys-kernel-debug.mount static tmp.mount disabled brandbot.path disabled systemd-ask-password-console.path static systemd-ask-password-plymouth.path static systemd-ask-password-wall.path static session-7046.scope static session-7139.scope static amavisd-clean-quarantine.service static amavisd-clean-tmp.service static amavisd.service enabled arp-ethers.service disabled auditd.service enabled [email protected] enabled blk-availability.service disabled brandbot.service static [email protected] static chrony-wait.service disabled chronyd.service enabled [email protected] static [email protected] disabled console-getty.service disabled console-shell.service disabled [email protected] static cpupower.service disabled crond.service enabled dbus-org.freedesktop.hostname1.service static dbus-org.freedesktop.import1.service static dbus-org.freedesktop.locale1.service static dbus-org.freedesktop.login1.service static dbus-org.freedesktop.machine1.service static dbus-org.freedesktop.NetworkManager.service enabled dbus-org.freedesktop.nm-dispatcher.service enabled dbus-org.freedesktop.timedate1.service static dbus.service static debug-shell.service disabled dm-event.service static dovecot.service enabled dracut-cmdline.service static dracut-initqueue.service static dracut-mount.service static
