>>>>> "IS" == Ignatios Souvatzis <ignatios@cs.uni-bonn.de> writes:

IS> - I was thinking, at that time, of audio and video CDs with 2352 byte blocks.
IS>   I was not aware that those are not really addressable, so this doesn't count
IS>   (but see at the end).

I'm don't completely buy Ross Harvey's description of non-addressibility
of audio blocks.  My experience with my old SCSI Toshiba 3401-XA drive
is that it was absolutely reliable in getting to the same audio frames
when commanded.

-- 
==John Kohl <jtk@kolvir.arlington.ma.us>, <john_kohl@alum.mit.edu>
Home page: <http://people.ne.mediaone.net/jtk/>
Bicycling and Skiing to keep fit.