Date: Mon, 18 May 1998 20:04:39 +0200 (CEST) From: Søren Schmidt <sos@FreeBSD.ORG> To: hasty@rah.star-gate.com (Amancio Hasty) Cc: regnauld@deepo.prosa.dk, luigi@labinfo.iet.unipi.it, current@FreeBSD.ORG Subject: Re: ATAPI CDDA Extraction under FreeBSD Message-ID: <199805181804.UAA02247@sos.freebsd.dk> In-Reply-To: <199805181636.JAA04038@rah.star-gate.com> from Amancio Hasty at "May 18, 98 09:36:03 am"
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In reply to Amancio Hasty who wrote:
> How many outstanding dma requests can the IDE bus handle?
1 pr device.
> For instance do you expect to be able to read audio CDs while
> doing heavy i/o on the IDE disks?
It should be possible, at least it seems so from testing...
Big multi sector transfers post a problem though...
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Søren Schmidt (sos@FreeBSD.org) FreeBSD Core Team
Even more code to hack -- will it ever end
..
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