Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!bu.edu!polygen!jerry
From: jerry@polygen.uucp (Jerry Sheckel)
Newsgroups: comp.unix.sysv386
Subject: Re: a question re perstor controllers
Keywords: perstore esix vp/ix quit dos
Message-ID: <1018@stewart.UUCP>
Date: 26 Mar 91 16:47:24 GMT
References: <24725@hydra.gatech.EDU>
Reply-To: jerry@stewart.UUCP (Jerry Sheckel)
Organization: Polygen Corporation, Waltham, MA
Lines: 29

gt3408a@prism.gatech.EDU (DYKES,DAVID PRESTON) writes:
>
>	Question number two...  Do any of ya'll have any experience with
>Perstor controllers and a 386 Unix?   Good, bad ugly?  As a dirt poor
>student these controllers sound to good to be true.
>

I'm in the same boat (dirt poor student), and I have a Perstor controller.
I'm using it with a Maxtor 1224 (160MB MFM) formatted to about 285MB.  It
works great, albeit not too fast.  The controller has no cache, and optimum
performance (on my system) is achieved at 3:1 interleave.

I've used it with SCO Open Desktop and ISC 2.2.1.  I've had no problems.  The
only warning I have is that you shouldn't mark bad tracks using the Perstor-
supplied low-level formatting program, or ISC chokes in mkfs during
installation.  Use the ISC bad tracker instead.

>
>		-Dave
>
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| JERRY J. SHEKHEL  | POLYGEN CORPORATION  | When I was young, I had to walk |
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