ISSUE THE FOLLOWING COMMANDS ONLY IF YOU KNOW WHAT YOU'RE DOING!

Written from memory and not tested

# mount -uw /

# cp hdd_spindown.sh /data/
# chown root:root /data/hdd_spindown.sh
# chown 0700 /data/hdd_spindown.sh

# cp hdd_spindown /conf/base/etc/rc.d/
# chown root:root /conf/base/etc/rc.d/hdd_spindown
# chown 0755 /conf/base/etc/rc.d/hdd_spindown

# cat << EOT >> /conf/base/etc/rc.conf
hdd_spindown_enable="YES"
EOT

# mount -ur /
