*BSD News Article 13896


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From: vanepp@fraser.sfu.ca (Peter Van Epp)
Subject: Re: archive tape drives
Message-ID: <vanepp.733710566@sfu.ca>
Sender: news@sfu.ca
Organization: Simon Fraser University, Burnaby, B.C., Canada
References: <1APR199313585902@scsud.ctstateu.edu>
Date: Fri, 2 Apr 1993 00:29:26 GMT
Lines: 20

karageorgiou@scsud.ctstateu.edu (GREEK & MACEDON,s THE ONLY VALID COMBO) writes:

>	The 5945C tape drive, is 1/4 inch drive,QIC-360. It will read
>QIC-11,QIC-24. The full length card that comes with it is the 499 and although
>it has a 50 pin connector it is not scsi.
>	So as soon as I get my 386 I will be trying it to see if it works with 
>386BSD.

In order to use a 499 on 386bsd you need Dan Muntz's Archive driver (wt.c)
added to the kernel. As it stands (on Agate.berkeley.edu for instance) it
doesn't stream. Dan was good enough to forward me a modified driver  that
does stream (because he no longer has an Archive drive to test it). I 
don't know who modified it, and havn't been able to contact Dan to see if
he can get permission to release it (and I won't release it without permission).
So if the author of the code reads this, please post your driver since it works
for me (I have dumped and restored a 200 meg BSD file system with it and
the drive streamed through most of it).

Peter Van Epp / Operations and Technical Support 
Simon Fraser University, Burnaby, B.C. Canada