From owner-freebsd-stable  Tue Jun 23 13:54:42 1998
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From: Luigi Rizzo <luigi@labinfo.iet.unipi.it>
Message-Id: <199806231921.VAA02445@labinfo.iet.unipi.it>
Subject: Re: SB16 and pcm0 DMA inactive
To: patrick@cre8tivegroup.com (Patrick Gardella)
Date: Tue, 23 Jun 1998 21:21:44 +0200 (MET DST)
Cc: freebsd-stable@FreeBSD.ORG
In-Reply-To: <XFMail.980623124047.patrick@cre8tivegroup.com> from "Patrick Gardella" at Jun 23, 98 12:40:28 pm
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> I'm using the pcm0 with my SB16 (CT2290) on 2.2.6-stable from 6/19/98.
> 
> It plays sounds (.au) just fine, but I get this error:
> WARNING: rdintr but read DMA inactive!

> >From dmesg:
> pcm0 at 0x220 irq 5 drq 1 flags 0x13 on isa
> 
> Note: 8-bit DMA is on drq 1, 16-bit DMA is on drq 5

so, it seems that you have misconfigured the secondary dma channel. try
reconfigure it with flags 0x15 (meaning "secondary DMA is 5") and see
if the problem persists.

	cheers
	luigi

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