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Date:      Mon, 13 May 1996 08:22:49 -0600
From:      Nate Williams <nate@sri.MT.net>
To:        Christoph Kukulies <kuku@gilberto.physik.rwth-aachen.de>
Cc:        smpatel@umiacs.umd.edu (Sujal Patel), multimedia@freebsd.org
Subject:   Re: snd in -current, vmix, misc
Message-ID:  <199605131422.IAA10241@rocky.sri.MT.net>
In-Reply-To: <199605130642.IAA24180@gilberto.physik.rwth-aachen.de>
References:  <Pine.NEB.3.92.960512180417.296G-100000@xi.dorm.umd.edu> <199605130642.IAA24180@gilberto.physik.rwth-aachen.de>

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> > > May 12 18:06:42 isdn-kukulies /kernel: isa_dmastart: channel 1 busy
> > > and continously the message 'isa_dmastart: channel 1 busy' on the screen.
> > >
> > 
> > This is caused by the sound driver failing to report that the dma
> > operation has been completed.  For now, until the sound driver in -current
> > is up to par, you can just comment this message out of isa.c
> 
> Could the excessive occurance of this message or that fact that it is there
> lead to stability problems? Reason I'm asking is:

If you're getting a *LOT* of these yes.  Bruce just fixed a race
condition in syscons that caused it to panic the system when lots of
kernel printfs occur.


Nate



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