Date: Mon, 16 Apr 2012 12:30:16 GMT From: Gildor Oronar <gildororonar@mail-on.us> To: freebsd-multimedia@FreeBSD.org Subject: Re: kern/152500: [hdac] play interrupt timeout, channel dead Message-ID: <201204161230.q3GCUGWc003070@freefall.freebsd.org>
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The following reply was made to PR kern/152500; it has been noted by GNATS. From: Gildor Oronar <gildororonar@mail-on.us> To: bug-followup@FreeBSD.org, snthibaud@gmail.com Cc: Subject: Re: kern/152500: [hdac] play interrupt timeout, channel dead Date: Mon, 16 Apr 2012 20:27:12 +0800 I see this buggy behavior but with a very different sound device, on 9.0-RELEASE. Sound play for 3 seconds and stop with: pcm0: chn_write(): pcm0:play:dsp0.p1: play interrupt timeout, channel dead The device is SiS 7018, using snd_t4dwave driver. I also tried to turn off ACPI without luck. Perhaps my problem is related? For your information this problem is reported on ES1370 too: http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/129604 mpg123 fails. Tried "dd if=/dev/random of=/dev/dsp" too, getting same behavior. Do you think it helpful if I post more info like dmesg and various hardware data? mpg123 output follows. $ mpg123 Downloads/In\ The\ Shadow\ Of\ The\ Valley.mp3 High Performance MPEG 1.0/2.0/2.5 Audio Player for Layers 1, 2 and 3 version 1.13.4; written and copyright by Michael Hipp and others free software (LGPL/GPL) without any warranty but with best wishes Directory: Downloads/ Playing MPEG stream 1 of 1: In The Shadow Of The Valley.mp3 ... Title: In The Shadow Of The Valley Artist: American Music Club Comment: WWW.TOP100.CN Album: San Francisco Year: 3/1/2003 12:00:00 AM Genre: Pop MPEG 1.0 layer III, 128 kbit/s, 44100 Hz stereo [audio.c:598] error: Error in writing audio (Invalid argument?)! [mpg123.c:651] error: Deep trouble! Cannot flush to my output anymore!
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