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Subject: Re: ASUS SC200 SCSI card?
To: pjchilds@imforei.apana.org.au (Peter Childs)
Date: Wed, 21 Aug 1996 14:56:12 -0700 (PDT)
Cc: msmith@atrad.adelaide.edu.au, freebsd-hardware@freebsd.org
In-Reply-To: <199608211630.CAA29860@al.imforei.apana.org.au> from "Peter Childs" at Aug 22, 96 02:00:50 am
From: "Brant M. Katkansky" <bmk@fta.com>
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> In article <199608202352.JAA07430@genesis.atrad.adelaide.edu.au> you wrote:

> : Also, you might want to point out to the moron in the shop that PCI 
> : interrupts are lettered (INTA, INTB, INTC, INTD), not numbered, and
> : that INTA on one slot is _NOT_ connected to INTA on any other slot.

>  So this means that with multiple SC200 cards they can all be set on
>  INTA ??   If so are there any pros/cons to doing this?

Yes.  I have mine set up this way on my ASUS board.

>  I've got two in my machine, one driving a Fujitsu 230mb MO device under
>  2.1.5-stable, and just recently i've been having some disturbing hangs
>  that feel like SCSI bus hangs whilst accessing the MO :(

>  Could a mix match of SCSI-I and SCSI-II devices on the same bus cause
>  this sort of problem?   Basically i've got 2 1gb drives, a quantum
>  fireball, and a segate 1080sl, along with a maxtor 330mb (ancient)
>  on one bus, and the Fujitsu on the other....

Couldn't comment on this - I haven't had any problems like this and I
have mixed SCSI-I and SCSI-II devices (3 Seagate Hawk 1GB, 1 NEC CD-ROM
changer and SCSI-I CDROM drive).  I had two HP SCSI-I disks on the
second channel as well, but I put them on another system.