On Sat, Dec 20, 2003 at 09:50:28PM +0000, Matthias Scheler wrote:
> In article <20031220170604.GB571@antioche.eu.org>,
> 	Manuel Bouyer <bouyer@antioche.lip6.fr> writes:
> > Thanks for the info. I'll have that in mind when we'll go to 128k I/O for
> > IDE. As FreeBSD is using 128k I/O for IDE I guess they have started a list
> > of bad drives.
> 
> An easy trick could be to look at the capacity. The drives I mentioned
> above where all smaller than 1GB. Or you could limit it to drives which
> support UDMA.

This makes sense, I think the larger I/O will only improve performances
for Ultra/66 and highter. With Ultra/33, we're really close to the bus speed
with 64k I/O already.

-- 
Manuel Bouyer <bouyer@antioche.eu.org>
     NetBSD: 23 ans d'experience feront toujours la difference
--