Someone was asking for this recently and the FAQ threw a tantrum when I tried to add it.
Anyway...this is the output of amatapetype for a Hewlett Packard DAT 160 USB that we recently acquired. Is it common to see a zero length filemark value? define tapetype HP_DAT160 { comment "HP DAT 160 USB (hardware compression on)" length 65535 mbytes filemark 0 kbytes speed 5319 kps } -- Rory Beaton Telemetry/Instrumentation Group Sea Mammal Research Unit __)\ phone: 01334 4xxxxx (office) Gatty Marine Laboratory .-' `-. phone: 01334 4xxxxx (lab) University of St Andrews / .--, _ \ fax: 01334 4xxxxx Fife KY16 8LB Scotland / ( '-' ``--' web: www.smru.st-and.ac.uk ~~~~~~~(,-'-,)~~~~~~~~~~~~~~~~~