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Date:      Wed, 1 May 1996 18:41:03 -0700 (MST)
From:      Terry Lambert <terry@lambert.org>
To:        chuckr@Glue.umd.edu (Chuck Robey)
Cc:        jmb@freefall.freebsd.org, luigi@labinfo.iet.unipi.it, terry@lambert.org, msmith@atrad.adelaide.edu.au, koshy@india.hp.com, hackers@FreeBSD.org, current@FreeBSD.org
Subject:   Re: lmbench IDE anomaly
Message-ID:  <199605020141.SAA11015@phaeton.artisoft.com>
In-Reply-To: <Pine.OSF.3.91.960501213802.8100C-100000@gilligan.eng.umd.edu> from "Chuck Robey" at May 1, 96 09:40:33 pm

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> > 	now maybe its the driver, maybe its the IDE drives themselves.
> > 	i aint re-writing the ide driver, so i dont care (at this point).
> 
> Jonathan, I was looking at the new Tyan MB's, they say that they use IDE 
> bus mastering, and claim a major speed increase.  I am not sure (I am a 
> SCSI bigot myself) but maybe yours claims of SCSI dominanace over 
> IDE won't be so automatically true shortly.

1)	You need to write a driver

2)	ATAPI CDROMs will *still* uses SCSI commands, because that's
	what they do.


					Terry Lambert
					terry@lambert.org
---
Any opinions in this posting are my own and not those of my present
or previous employers.



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