Sound

[Micheal Patterson]

----- Original Message ----- 
From: <bylzz at bylzz.se>
To: <freebsd-questions at freebsd.org>
Sent: Tuesday, September 23, 2003 10:50 AM
Subject: Sound


> Hello!
>
> Lets start with some info on the system so you know what it is:
> root at lnx:~# uname -a
> FreeBSD lnx.bylzz.se 5.1-RELEASE FreeBSD 5.1-RELEASE #0: Mon Sep 22
> 19:44:00 CEST 2003     bylzz at lnx.bylzz.se:/usr/src/sys/i386/compile/LNX
> i386
>
> root at lnx:~# grep pcm /var/run/dmesg.boot
> pcm0: <SB16 DSP 4.16> on sbc0
>
> And I have added the lines "device pcm" and "device sbc" in my kernel
> config file. And I have also done
> # sysctl hw.snd.pcm0.vchans=4
> # sysctl hw.snd.maxautovchans=4
> And it dident work after that either. Here is my output from
> /var/log/message when I try to play a song:
> pcm0:virtual:0: play interrupt timeout, channel dead
>
> What is the problem? I will be very greatfull for all help I get!
>
> Please reply to bylzz at bylzz.se
> -- 
> bylzz
>
>

--------------------------

>From a google search resulting in this:
http://www.freebsdforums.org/forums/showthread.php?threadid=8606

Im getting the error message: "pcm0:play:0: play interrupt timeout, channel
dead" when i try to play any mp3-file with mpg123. I have FreeBSD 4.7 and I
have loaded the appropriate modules for my Yamaha ISA sound card. Does
anybody have a similar problem or know a solution?


EDIT: *****SOLUTION******
Open irq 5 for ISA devices in BIOS

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I don't know if this will help you or not, but it's worth a try.

--

Micheal Patterson
Network Administration
Cancer Care Network
405-917-0600