[GLLUG] Dat tape drives
Ben Pfaff
blp@cs.stanford.edu
21 Nov 2002 07:11:59 -0800
"Mark Szidik/mlc" <SzidikM@mlcnet.org> writes:
> Anybody know how to tell a DAT tape drive to turn on its hardware
> compression?
>
> I have tried to use # mt -f /dev/nst0 compression 1
>
> But it appears to have no effect.
With the version of mt on my system the command is
`datcompression', not `compression'. But my Sony DDS-3 drive
refuses the command and you have to toggle a physical DIP switch
on the drive.
You're probably better off using gzip anyway.
--
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