[Unit]
Description=Power-Off
-Requires=shutdown.target killall.service
-After=shutdown.target killall.service
+DefaultDependencies=no
+Requires=shutdown.target umount.target killall.service
+After=shutdown.target umount.target killall.service
[Service]
Type=finish
ValidNoProcess=yes
Environment=RUNLEVEL=0
ExecStart=/etc/init.d/halt start
+StandardInput=tty