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, 31 Mar 2006 13:46:40 +0200 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 156D1C1 for ; Fri, 31 Mar 2006 13:46:41 +0200 (MEST) 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: 03-31-2006 13:46 CEST ====================================================================== 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 - 03-30-06 21:04 ---------------------------------------------------------------------- Please find below the backtrace you were asking for on the ML: ALSA lib pcm.c:6300:(snd_pcm_mmap_commit) commit offset (0) doesn't match with appl_ptr (363520) % buf_size (16384) mplayer: error.c:139: snd_err_msg_default: Assertion `0' failed. Program received signal SIGABRT, Aborted. [Switching to Thread -159897888 (LWP 28220)] 0xffffe405 in ?? () (gdb) bt #0 0xffffe405 in ?? () #1 0xf72046d1 in raise () from /lib/tls/i686/cmov/libc.so.6 #2 0xf7205f9b in abort () from /lib/tls/i686/cmov/libc.so.6 #3 0xf71fd695 in __assert_fail () from /lib/tls/i686/cmov/libc.so.6 #4 0xf7c26a4c in snd_err_msg_default (file=0x0, line=0, function=0x0, err=0, fmt=0x0) at error.c:139 #5 0xf7c470d0 in snd_pcm_mmap_commit (pcm=0x888bff0, offset=0, frames=5120) at pcm.c:6299 #6 0xf7c6525f in snd_pcm_multi_mmap_commit (pcm=0x0, offset=0, size=5120) at pcm_multi.c:654 #7 0xf7c46fd7 in snd_pcm_mmap_commit (pcm=0x6e3c, offset=0, frames=5120) at pcm.c:6308 #8 0xf7c52b8b in snd_pcm_mmap_write_areas (pcm=0x888e3f0, areas=0xffffb0e0, offset=0, size=5120) at pcm_mmap.c:123 #9 0xf7c46da5 in snd_pcm_write_areas (pcm=0x888e3f0, areas=0xffffb0e0, offset=0, size=5120, func=0xf7c52aa0 ) at pcm.c:6495 #10 0xf7c51bff in snd_pcm_mmap_writei (pcm=0x888e3f0, buffer=0x0, size=0) at pcm_mmap.c:186 #11 0xf7c3cf55 in snd_pcm_writei (pcm=0x888e3f0, buffer=0xf5bcb020, size=28220) at pcm_local.h:401 #12 0x080ff34f in play () #13 0xf5bcb020 in ?? () ---Type to continue, or q to quit--- #14 0x00001555 in ?? () #15 0x00000000 in ?? () (gdb) ---------------------------------------------------------------------- bambam - 03-31-06 13:46 ---------------------------------------------------------------------- The patch from the ML fixes the problem. 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 03-25-06 13:16 bambam Note Added: 0008946 03-27-06 02:05 bambam Note Added: 0008981 03-29-06 18:56 tiwai Status feedback => resolved 03-29-06 18:56 tiwai Resolution reopened => fixed 03-29-06 18:56 tiwai Note Added: 0009004 03-29-06 23:30 rhardy Issue Monitored: rhardy 03-30-06 10:30 bambam Status resolved => feedback 03-30-06 10:30 bambam Resolution fixed => reopened 03-30-06 10:30 bambam Note Added: 0009026 03-30-06 11:41 tiwai Status feedback => resolved 03-30-06 11:41 tiwai Resolution reopened => fixed 03-30-06 11:41 tiwai Note Added: 0009029 03-30-06 21:04 bambam Status resolved => feedback 03-30-06 21:04 bambam Resolution fixed => reopened 03-30-06 21:04 bambam Note Added: 0009038 03-31-06 13:46 bambam Note Added: 0009044 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. 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