[Unit] Description=P3X ramdisk persistent [Service] Type=oneshot RemainAfterExit=true ExecStartPre={{ script }}/p3x-ramdisk.sh boot load ExecStop={{ script }}/p3x-ramdisk.sh shutdown save TimeoutStopSec=infinity TimeoutStartSec=infinity TimeoutSec=infinity [Install] WantedBy=multi-user.target