From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0001938]: EPIPE on Audigy with surround sound when seeking in 6 channel sound file
Date: Thu, 30 Mar 2006 21:04:39 +0200 [thread overview]
Message-ID: <18b182cba2f34fdc1f010d3c20cd0ec9@bugtrack.alsa-project.org> (raw)
The following issue has been REOPENED.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1938>
======================================================================
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: 03-30-2006 21:04 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.
======================================================================
----------------------------------------------------------------------
tiwai - 03-30-06 11:41
----------------------------------------------------------------------
Be patient until the anon cvs tree is sync'ed.
----------------------------------------------------------------------
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 <snd_pcm_mmap_write_areas>)
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 <return> to continue, or q <return> to quit---
#14 0x00001555 in ?? ()
#15 0x00000000 in ?? ()
(gdb)
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
======================================================================
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next reply other threads:[~2006-03-30 19:04 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-30 19:04 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-04-10 16:22 [ALSA - driver 0001938]: EPIPE on Audigy with surround sound when seeking in 6 channel sound file bugtrack
2006-03-31 11:46 bugtrack
2006-03-30 9:41 bugtrack
2006-03-30 8:31 bugtrack
2006-03-29 22:18 Robert Hardy
2006-03-29 16:56 bugtrack
2006-03-27 0:05 bugtrack
2006-03-25 12:16 bugtrack
2006-03-24 19:47 bugtrack
2006-03-24 19:12 bugtrack
2006-03-24 17:07 bugtrack
2006-03-24 16:39 bugtrack
2006-03-24 16:38 bugtrack
2006-03-24 16:36 bugtrack
2006-03-24 16:34 bugtrack
2006-03-24 16:29 bugtrack
2006-03-24 16:06 bugtrack
2006-03-24 15:55 bugtrack
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2006-03-21 19:09 bugtrack
2006-03-21 16:30 bugtrack
2006-03-20 23:29 bugtrack
2006-03-20 11:25 bugtrack
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2006-03-18 0:11 bugtrack
2006-03-18 0:07 bugtrack
2006-03-17 20:53 bugtrack
2006-03-17 20:07 bugtrack
2006-03-17 19:36 bugtrack
2006-03-17 19:31 bugtrack
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