RASCSI/os_integration/piscsi.service

[Unit]
Description=PiSCSI service
After=network.target

[Service]
Type=simple
Restart=always
ExecStart=/usr/local/bin/piscsi -r 7
# Example 1: If you want to automatically attach a hard disk at startup, 
# say an image called harddisk.hds on SCSI ID 1, change the ExecStart line to:
#
# ExecStart=/usr/local/bin/piscsi -ID1 /home/pi/images/harddisk.hds
#
# Example 2: If you want to reserve SCSI IDs to prevent usage, add '-r' followed by
# comma-separated SCSI ID numbers; for instance IDs 0 and 7:
#
# ExecStart=/usr/local/bin/piscsi -r 0,7
#
ExecStop=/usr/local/bin/scsictl -X
SyslogIdentifier=PISCSI

[Install]
WantedBy=multi-user.target