SYSTEMD-SUSPEND.SERVICE(8) systemd-suspend.service SYSTEMD-SUSPEND.SERVICE(8) (NAME) systemd-suspend.service, systemd-hibernate.service, systemd-hybrid- sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep - (SYNOPSIS) systemd-suspend.service systemd-hibernate.service systemd-hybrid-sleep.service systemd-suspend-then-hibernate.service /usr/lib/systemd/system-sleep (DESCRIPTION) systemd-suspend.service suspend.target . systemd-hibernate.service hibernate.target . systemd-hybrid-sleep.service hybrid-sleep.target suspend-then-hibernate.target . / systemd-suspend.service ( ) /usr/lib/systemd/system-sleep/ . "pre" "suspend" "hibernate" "hybrid-sleep" "suspend-then-hibernate" . "SYSTEMD_SLEEP_ACTION" . "suspend-then-hibernate" "suspend" "hibernate" "suspend-after-failed-hibernate" . / "post" . . user.slice . /usr/lib/systemd/system-sleep/ . / (Inhibitor Locks)[1] . systemd-suspend.service systemd-hibernate.service systemd-hybrid-sleep.service systemd-suspend-then-hibernate.service . systemctl suspend systemctl hibernate . "mem" /sys/power/state . [Sleep] /etc/systemd/sleep.conf sleep.conf.d . systemd-sleep.conf(5) . user.slice . . (hooks) /usr/lib/systemd/system-sleep/ . (OPTIONS) systemd-sleep : -h, --help . --version . suspend, hibernate, suspend-then-hibernate, hybrid-sleep (suspend) (hibernate) (hybrid sleep) . 203. (SEE ALSO) systemd-sleep.conf(5), systemd(1), systemctl(1), systemd.special(7), systemd-halt.service(8) (NOTES) 1. (Inhibitor Locks) https://systemd.io/INHIBITOR_LOCKS systemd 261.2 SYSTEMD-SUSPEND.SERVICE(8)