From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001938]: EPIPE on Audigy with surround sound when seeking in 6 channel sound file Date: Fri, 24 Mar 2006 20:47:16 +0100 Message-ID: <5864834bb110ac84994e1e6a2261e519@bugtrack.alsa-project.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [85.132.177.35]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id E1B4B1C5 for ; Fri, 24 Mar 2006 20:47:16 +0100 (MET) Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: bambam Assigned To: tiwai ====================================================================== Project: ALSA - driver Issue ID: 1938 Category: PCI - emu10k1 Reproducibility: always Severity: major Priority: normal Status: feedback Distribution: Debian sid with custom x86-64 kernel Kernel Version: 2.6.16-rc6 ====================================================================== Date Submitted: 03-17-2006 20:31 CET Last Modified: 03-24-2006 20:47 CET ====================================================================== Summary: EPIPE on Audigy with surround sound when seeking in 6 channel sound file Description: Seeking in a 6 channel sound or video file using a surround device gives EPIPE (Broken pipe). This happens with both mplayer and vlc. My soundcard is an Audigy 1 (SB0090). I'm running a 64-bit kernel with 32-bit userspace. I've tried libs and modules from CVS two days ago with no success. ====================================================================== ---------------------------------------------------------------------- bambam - 03-24-06 20:12 ---------------------------------------------------------------------- Attached you will find a strace log from 32-bit mplayer playing an 6 channel AC3 file to the surround51 device. There are actually two strace logfiles because mplayer forks for reading the input file. ---------------------------------------------------------------------- bambam - 03-24-06 20:47 ---------------------------------------------------------------------- In order to find the place where mplayer reports Broken pipe, search for "write error" in mplayer.strace. Strange enough, there's no system call returning EPIPE but I don't know the internals of ALSA so that might not mean anything. Issue History Date Modified Username Field Change ====================================================================== 03-17-06 20:31 bambam New Issue 03-17-06 20:31 bambam Distribution => Debian sid with custom x86-64 kernel 03-17-06 20:31 bambam Kernel Version => 2.6.16-rc6 03-17-06 20:36 bambam Note Added: 0008656 03-17-06 21:07 bambam Note Added: 0008659 03-17-06 21:53 bambam Note Added: 0008662 03-18-06 01:07 rlrevell Note Added: 0008667 03-18-06 01:11 bambam Note Added: 0008668 03-18-06 14:44 bambam Note Added: 0008671 03-20-06 12:25 tiwai Note Added: 0008715 03-21-06 00:29 bambam Note Added: 0008733 03-21-06 17:30 tiwai Status new => resolved 03-21-06 17:30 tiwai Resolution open => fixed 03-21-06 17:30 tiwai Assigned To => tiwai 03-21-06 17:30 tiwai Note Added: 0008747 03-21-06 20:09 bambam Status resolved => feedback 03-21-06 20:09 bambam Resolution fixed => reopened 03-21-06 20:09 bambam Note Added: 0008759 03-21-06 20:10 tiwai Status feedback => resolved 03-21-06 20:10 tiwai Resolution reopened => fixed 03-21-06 20:10 tiwai Note Added: 0008760 03-24-06 16:55 bambam Status resolved => feedback 03-24-06 16:55 bambam Resolution fixed => reopened 03-24-06 16:55 bambam Note Added: 0008921 03-24-06 17:06 tiwai Note Added: 0008922 03-24-06 17:29 bambam Note Added: 0008923 03-24-06 17:34 tiwai Note Added: 0008925 03-24-06 17:36 tiwai Status feedback => resolved 03-24-06 17:36 tiwai Resolution reopened => fixed 03-24-06 17:36 tiwai Note Added: 0008926 03-24-06 17:38 tiwai Note Added: 0008927 03-24-06 17:39 tiwai Status resolved => feedback 03-24-06 17:39 tiwai Resolution fixed => reopened 03-24-06 17:39 tiwai Note Added: 0008928 03-24-06 18:07 bambam Note Added: 0008931 03-24-06 20:11 bambam File Added: strace.tar.bz2 03-24-06 20:12 bambam Note Added: 0008935 03-24-06 20:47 bambam Note Added: 0008936 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. 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