Here's a working tapetype definition for an Exabyte M2 225m AME on an
Exabyte 430 Tape Library:

define tapetype Exabyte-M2-225m-AME {
    comment "Exabyte M2 225m AME on an Exabyte 430 Tape Lib on a decent machine 
(hw compression off)"
    length 57339 mbytes
    filemark 1184 kbytes
    speed 4223 kps
}

--Paul

Paul Barton             http://www.moonkhan.org     -o)
paul AT moonkhan DOT org                                   /\\
"Black holes are where God divided by zero."       _\_V