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Date:      Thu, 16 Jul 1998 13:04:45 -0700 (PDT)
From:      Doug White <dwhite@resnet.uoregon.edu>
To:        Christoph Kukulies <kuku@gilberto.physik.RWTH-Aachen.DE>
Cc:        multimedia@FreeBSD.ORG
Subject:   Re: gus0, 2.2.6, isa_dmastart: drq 1 not acquired
Message-ID:  <Pine.BSF.4.00.9807161304090.21519-100000@resnet.uoregon.edu>
In-Reply-To: <199807161450.QAA00815@gilberto.physik.RWTH-Aachen.DE>

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On Thu, 16 Jul 1998, Christoph Kukulies wrote:

> I put the following into my kernel CONFIG:
> 
> controller snd0
> 
> device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3 vector gusintr
> 
> Now, when I do a simple test:
> 
> cat laugh.au >/dev/audio
> 
> I'm getting a bunch of kernel printf's on the screen:
> 
> 
> isa_dmastart: channel 1 not acquired
> isa_dmastart: channel 1 not acquired
> isa_dmastart: channel 1 not acquired
> isa_dmastart: channel 1 not acquired
> isa_dmastart: channel 1 not acquired
> 
> Also   I hear a click noise at the beginning of playing back 
> an .au file.

Something using DRQ 1, perhaps?  Or IRQ 12?

Doug White                              | University of Oregon  
Internet:  dwhite@resnet.uoregon.edu    | Residence Networking Assistant
http://gladstone.uoregon.edu/~dwhite    | Computer Science Major


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