From owner-freebsd-questions  Sat May  2 19:25:37 1998
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Date: Sat, 2 May 1998 19:25:21 -0700 (PDT)
From: Doug White <dwhite@gdi.uoregon.edu>
Reply-To: Doug White <dwhite@resnet.uoregon.edu>
To: Ravi Pina <ravi@happy.cow.org>
cc: freebsd-questions@FreeBSD.ORG
Subject: Re: Sound problem/DMA Errors
In-Reply-To: <199804300152.VAA00964@happy.cow.org>
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On Wed, 29 Apr 1998, Ravi Pina wrote:

> Heya,
> 
> Its a somewhat simple problem I have.  Just hope its a simple solution.
> 
> Want to play sound files (i.e. mp3's), and they play a fraction of a second
> of the sound every 2 seconds or so.  The kernel gives the following error:
> 
> Sound: DMA timed out - IRQ/DRQ config error?
> 
> Now playing CD's works fine with the occasional:
> 
> ioctl(cdromreadtochdr): : Input/output error
> 
> of which I do not know why it is giving me that error.



> 
> Its on 2.2.5R system with a SoundBlaster16 -
> 
> sb0 at 0x220 irq 7 drq 1 on isa
> sb0: <SoundBlaster 16 4.11>
> sbxvi0 at 0x0 drq 5 on isa

Are you sure these are the correct settings?  you might try moving the sb
over to irq 5, irq 7 is used for the printer port and as a generic 'junk'
irq by many motherboards.

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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