[Unit] Description=Automatically attach USB devices on startup Wants=xapi-init-complete.target # Runs BEFORE xapi-domains.service which is when VMS are autostarted Before=xapi-domains.service After=remote-fs.target xapi-init-complete.target xapi.service [Service] Type=oneshot RemainAfterExit=yes ExecStart=/usr/bin/attach-usb-devices [Install] WantedBy=multi-user.target