On Thu, Jan 18, 2001 at 02:20:17PM +0100, Wojciech Puchar wrote:
> > 
> > It's much older than ultra/66 but NetBSD doesn't support it yet.
> > I'm not sure the gain will be that high, given the overload of
> > disconnect/reselect on IDE. With an intelligent controller, maybe ...
> with linux i'm getting (with hdparm -t) 22MB/s from one drive (seagate
> 20GB), and in paralell 16MB/s from each of two drives on the same
> channel. UDMA/66 both

yes, so you get a decrease in performances, which doesn't happen with SCSI.

--
Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
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