> On Thu, 29 Jun 2000, Paul Barton-Davis wrote:
> >that an IDE-based disk subsystem has much worse impact on latency,
>
> use hdparm -u1 if you need good irq latency.
-u1 is a nasty workaround. -d1 is the fix, since if you're
doing the kind of audio people are talking about, you don't want
PIO eating your CPU either. also PIO SCSI/net/etc, of course.
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