Date: Tue, 12 Jan 1999 16:56:29 +0100 From: Jos Backus <Jos.Backus@nl.origin-it.com> To: freebsd-multimedia@FreeBSD.ORG Subject: Re: AudioTrix Pro detected but produces no sound :-( Message-ID: <19990112165629.A857@hal.mpn.cp.philips.com> In-Reply-To: <199808240416.GAA00675@labinfo.iet.unipi.it>; from Luigi Rizzo on Mon, Aug 24, 1998 at 06:16:13AM %2B0200 References: <19980823212807.A28324@hal.mpn.cp.philips.com> <199808240416.GAA00675@labinfo.iet.unipi.it>
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Luigi Rizzo wrote:
> > ``cat some.wav > /dev/audio'' hanging in dspwr. I'm also seeing this:
>
> > Aug 23 20:22:16 jos /kernel: timeout flushing dbuf_out.chan, cnt 0xff00
> > flags 0x00000041
> >
> right... either a software problem, or a DMA misconfiguration
> problem. cnt 0xff00 means the output buffer is full yet there are
> no DMA requests coming.
For what it's worth, we are seeing the same problem with a set of recently
acquired Dell Latitude CPi 266XT notebooks featuring a CS4237B (the chip is
detected as a CS4236, btw).
``boot -v'' shows the following:
mss_detect - chip revision 0x0a
mss_detect warning - I11: 0x0f/0x00
mss_detect() - Detected CS4236
mss_attach <mss>0 @ 0x52c irq 5 dma 1:3 flags 0xa613
--
Jos Backus _/ _/_/_/ "Reliability means never
_/ _/ _/ having to say you're sorry."
_/ _/_/_/ -- D. J. Bernstein
_/ _/ _/ _/
Jos.Backus@nl.origin-it.com _/_/ _/_/_/ use Std::Disclaimer;
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