From: Drew Eckhardt (drew@ophelia.cs.colorado.edu)
Date: 05/13/93


From: drew@ophelia.cs.colorado.edu (Drew Eckhardt)
Subject: Re: IDE vs SCSI  and intermixing the two.
Date: Fri, 14 May 1993 02:54:04 GMT

In article <1993May13.182917.23510@mav.com> stu@mav.com writes:
>I haven't been paying much attention to the advent of IDE controllers
>over the last few years, and would like to know a few things.
>
> 1) Is it true that IDE controllers/drives appear like the
> original ST506 drives on ISA bus systems?

Yes.

> 2) What about software compatibility with IDE controllers?
> Specifically do 386BSD and Linux work with IDE controllers?

Yes.

> 3) Can you intermix IDE with SCSI? meaning can you have an
> IDE drive, and a SCSI board, with both drive and other
> scsi peripherls? How abut under Linux or 386BSD?

Yes and yes.
>
>
>And, just another point, what about IDE or SCSI controllers
>and the VESA Local bus?

IDE localbus controllers work just like ISA bus IDE controllers.
Local bus SCSI controllers work if they are compatable with a
supported non-local bus board, and we have explicit support for
the Ultrastor 34F VESA local bus SCSI.

-- 
Boycott USL/Novell for their absurd anti-BSDI lawsuit. | Drew Eckhardt
Condemn Colorado for Amendment Two.                    | drew@cs.Colorado.EDU
Use Linux, the fast, flexible, and free 386 unix       |