Date: Thu, 27 Jul 2000 18:13:15 +0100 From: Josef Karthauser <joe@pavilion.net> To: Christopher Shumway <cshumway@bsdi.com> Cc: Devin Butterfield <dbutter@wireless.net>, hdiwan@pobox.com, Hasan Diwan <hdiwan@ssd.loral.com>, stable@FreeBSD.ORG Subject: Re: [pcm0 play interrupt timeout, channel dead] and other problems Message-ID: <20000727181315.E5964@pavilion.net> In-Reply-To: <Pine.BSF.4.21.0007262214360.61140-100000@pike.osd.bsdi.com>; from cshumway@bsdi.com on Wed, Jul 26, 2000 at 10:18:13PM -0700 References: <00072615312000.04245@dbm.wireless.net> <Pine.BSF.4.21.0007262214360.61140-100000@pike.osd.bsdi.com>
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On Wed, Jul 26, 2000 at 10:18:13PM -0700, Christopher Shumway wrote:
>
> Apply this patch to src/sys/dev/sound/pcm/channel.c, it seems to fix it on
> my Sony Viao Z505SX. (Credit goes to Bill Fumerola)
>
> --- channel.c.orig Tue Jun 20 16:42:08 2000
> +++ channel.c Tue Jul 25 12:10:11 2000
> @@ -234,7 +234,7 @@
> b->fl = b->bufsize - b->rl;
> b->underflow = 0;
> } else {
> - /* chn_dmaupdate(c); */
> + chn_dmaupdate(c);
> }
> }
It fixed it on mine too - but at the seeming expense of suspend/resume. :(
Joe
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