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Date:      Fri, 21 Aug 2009 19:50:42 +0200
From:      Christian Ramseyer <rc@networkz.ch>
To:        freebsd-sparc64@freebsd.org
Subject:   Re: Audio on Sunblade 100
Message-ID:  <4A8EDE72.6040703@networkz.ch>
In-Reply-To: <alpine.LNX.2.00.0908211010390.13578@servww6.ww.uni-erlangen.de>
References:  <4A7C6B50.3070503@networkz.ch> <20090817205340.GA75477@alchemy.franken.de> <20090817215612.GB75477@alchemy.franken.de> <20090818192748.GA6585@alchemy.franken.de> <20090819161410.GA19351@alchemy.franken.de> <4A8DC0DF.4040701@networkz.ch> <alpine.LNX.2.00.0908211010390.13578@servww6.ww.uni-erlangen.de>

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Gheorghe Ardelean wrote:
> 
> On Thu, 20 Aug 2009, Christian Ramseyer wrote:
> 
> [...]
>> As it worked for Gheorghe, chances are that I'm doing something
>> wrong/different:
> 
> Now I have tested also mpg321 and it has a not that good sound quality.
> A lot of noise is coming out but the sound is there all the time. The
> noise is coming always on the bass (maybe drums?) parts.
> 
> Christian, could please also test mpg123 and let us know if you get
> different results?
> 

I've got maybe 10 seconds of sound, then silence and these messages:

[audio.c:596] error: Error in writing audio (Invalid argument?)!
[mpg123.c:577] error: Deep trouble! Cannot flush to my output anymore!

There was the "usual" message:
pcm0:virtual:dsp0.vp0: play interrupt timeout, channel dead

Also, I have the impressions that the rare events where I get some
seconds of sound only occur when the box was powered down for some time
before, subsequent attempts (also after reboot without power cycle)
never seem to produce sound.

> So this is some kind of strange to me. I have tested also xmms with
> the result of only noise comming out.

I tried xmms with similar results: one short burst of noise/static, then
silence. Plus some complaining about ioctls:

** WARNING **: SNDCTL_DSP_SETFMT ioctl failed: Invalid argument
** WARNING **: SNDCTL_DSP_SPEED ioctl failed: Invalid argument


Cheers,
Christian





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