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From: "Craig Reyenga" <craig@bluemidnight.ca>
To: "Tobias Aigner" <lists@mangosuechtig.org>
References: <20040617011017.320af459.lists@mangosuechtig.org>
Date: Wed, 16 Jun 2004 19:30:13 -0400
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cc: current@freebsd.org
Subject: Re: Sound problems during load
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http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/51145

-Craig

----- Original Message -----
From: "Tobias Aigner" <lists@mangosuechtig.org>
To: <freebsd-current@freebsd.org>
Sent: Wednesday, June 16, 2004 7:10 PM
Subject: Sound problems during load


> Hi,
>
> first of all here is my hardware configuration: Asus A7V600-X (VIA
> KT600) mainboard, a Soundblaster Digital 4.1 and an onboard soundcard.
> Here is the output of cat /dev/sndstat:
>
> FreeBSD Audio Driver (newpcm)
> Installed devices:
> pcm0: <Creative CT5880-C> at io 0xb800 irq 19  (1p/1r/0v channels duplex
> default)
> pcm1: <VIA VT8237> at io 0xe000 irq 22  (5p/1r/0v channels duplex)
>
> I have noticed some sound-playback (through xmms) problems during I/O
> load for example extracting a big tar/gzip/bz2 archive. While extracting
> the sound slows down, starts to stutter and gets very distorted on both
> soundcards. The same thing when I try to load a kernel module. I've
> already done some testing with my bios and irq settings but no success.
>
> This happens on FreeBSD 5.2.1(-p8) and on todays -CURRENT. I just wanted
> to know if there is any fix or workaround available? Would be great.
>
> Regards
>
> --
> Tobias Aigner
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