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: Sat, 18 Mar 2006 14:44:45 +0100 Message-ID: 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 AA7881A7 for ; Sat, 18 Mar 2006 14:44:46 +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: ====================================================================== Project: ALSA - driver Issue ID: 1938 Category: PCI - emu10k1 Reproducibility: always Severity: major Priority: normal Status: new Distribution: Debian sid with custom x86-64 kernel Kernel Version: 2.6.16-rc6 ====================================================================== Date Submitted: 03-17-2006 20:31 CET Last Modified: 03-18-2006 14:44 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 - 03-18-06 01:11 ---------------------------------------------------------------------- No, it doesn't crash or exit. It's just caught in a loop printing the following to the console (in case of mplayer, vlc is similar): alsa-play: write error: Broken pipe alsa-play: trying to reset soundcard alsa-play: write error: Broken pipe alsa-play: trying to reset soundcard alsa-play: write error: Broken pipe alsa-play: trying to reset soundcard ---------------------------------------------------------------------- bambam - 03-18-06 14:44 ---------------------------------------------------------------------- Looking at the code of mplayer in libao2/ao_alsa.c, stop_threshold is indeed set to boundary size, so snd_pcm_writei shouldn't ever return EPIPE. But for some reason it does and this affects not only mplayer. 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 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642