From owner-freebsd-multimedia@FreeBSD.ORG Mon Apr 16 11:50:02 2012 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id D6664106566C for ; Mon, 16 Apr 2012 11:50:02 +0000 (UTC) (envelope-from conrads@cox.net) Received: from eastrmfepo202.cox.net (eastrmfepo202.cox.net [68.230.241.217]) by mx1.freebsd.org (Postfix) with ESMTP id 68BF28FC18 for ; Mon, 16 Apr 2012 11:50:02 +0000 (UTC) Received: from eastrmimpo210.cox.net ([68.230.241.225]) by eastrmfepo202.cox.net (InterMail vM.8.01.04.00 201-2260-137-20101110) with ESMTP id <20120416114955.QZWZ1165.eastrmfepo202.cox.net@eastrmimpo210.cox.net>; Mon, 16 Apr 2012 07:49:55 -0400 Received: from serene.no-ip.org ([98.164.83.206]) by eastrmimpo210.cox.net with bizsmtp id ybpu1i0044T5sES02bpvwA; Mon, 16 Apr 2012 07:49:55 -0400 X-CT-Class: Clean X-CT-Score: 0.00 X-CT-RefID: str=0001.0A020208.4F8C0763.009D,ss=1,re=0.000,fgs=0 X-CT-Spam: 0 X-Authority-Analysis: v=1.1 cv=rDnialndEoHhK+cl4lS88X00Sq1GepWmdunq41qKD/0= c=1 sm=1 a=7xxgoShuRqAA:10 a=G8Uczd0VNMoA:10 a=kj9zAlcOel0A:10 a=cRs4AX/51puMaUeRAuoQtw==:17 a=ji7jClHaAAAA:8 a=6I5d2MoRAAAA:8 a=C_IRinGWAAAA:8 a=u-NduhlkAAAA:8 a=kviXuzpPAAAA:8 a=b5sKI64CPSfaGupnBAUA:9 a=OykafGoLn7yMVv3nCPIA:7 a=CjuIK1q_8ugA:10 a=PM9HSrYb_BQA:10 a=SV7veod9ZcQA:10 a=si9q_4b84H0A:10 a=4vB-4DCPJfMA:10 a=cRs4AX/51puMaUeRAuoQtw==:117 X-CM-Score: 0.00 Authentication-Results: cox.net; none Received: from cox.net (localhost [127.0.0.1]) by serene.no-ip.org (8.14.5/8.14.5) with ESMTP id q3GBnrMP029332; Mon, 16 Apr 2012 06:49:53 -0500 (CDT) (envelope-from conrads@cox.net) Date: Mon, 16 Apr 2012 06:49:47 -0500 From: "Conrad J. Sabatier" To: Zhang Weiwu Message-ID: <20120416064947.430393b4@cox.net> In-Reply-To: <201204150300.q3F30Iu3044984@freefall.freebsd.org> References: <201204150300.q3F30Iu3044984@freefall.freebsd.org> X-Mailer: Claws Mail 3.8.0 (GTK+ 2.24.6; amd64-portbld-freebsd10.0) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: freebsd-multimedia@freebsd.org Subject: Re: kern/129604: [sound] Sound stops with error: pcm0:virtual:dsp0.vp0: play interrupt timeout, channel dead X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Apr 2012 11:50:03 -0000 On Sun, 15 Apr 2012 03:00:18 GMT Zhang Weiwu wrote: > The following reply was made to PR kern/129604; it has been noted by > GNATS. > > From: Zhang Weiwu > To: bug-followup@FreeBSD.org, rjohns%34%34@comcast.net > Cc: > Subject: Re: kern/129604: [sound] Sound stops with error: > pcm0:virtual:dsp0.vp0: play interrupt timeout, channel dead > Date: Sun, 15 Apr 2012 10:52:21 +0800 (CST) > > My problem have exactly the same behavior but with a very different > sound device. > > 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? > > Following is the playback output. 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 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! _______________________________________________ Yes, unfortunately, these seem to be cropping up with increased frequency lately for some reason. Best would be to post a followup to the existing problem report at: http://www.freebsd.org/cgi/query-pr.cgi?pr=152500&cat=kern -- Conrad J. Sabatier conrads@cox.net