In c't June '93 (German mag) I read about a bug on the 1542C which
concerns direct I/O programming of the adapter for devices attached
to the ext. connector which yields to writing errors on large data
blocks. The ASPI driver (for DOS) supplied by adaptec contains a workaround
but third party software (tape backup programms *AND MAYBE LINUX*)
do not contain this bug fix.
Does anybody of the SCSI gurus know about this problem?