Bug#598972: jackd2: Infinite loop on startup
Sylvain Beucler
beuc at debian.org
Sat Oct 2 19:41:32 UTC 2010
Package: jackd2
Version: 1.9.5~dfsg-19
Severity: important
I get an infinite loop when starting jackd.
It worked a little while ago, I don't think I changed my audio config
since then, so I suspect a change in the package (or in a dependency).
Here's thet trace, where I start jackd and eventually kill it:
$ jackd -d alsa
jackdmp 1.9.6
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2010 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
audio_reservation_init
Acquire audio card Audio0
creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
Using ALSA driver HDA-Intel running on card 0 - HDA ATI SB at 0xfe9f4000 irq 16
configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 2 periods
ALSA: final selected sample format for capture: 32bit integer little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit integer little-endian
ALSA: use 2 periods for playback
alsa_driver_xrun_recovery
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
JackAudioDriver::ProcessAsync: read error, skip cycle
^Cjack main caught signal 2
alsa_driver_xrun_recovery
JackAudioDriver::ProcessAsync: read error, skip cycle
Released audio card Audio0
audio_reservation_finish
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (500, 'testing'), (300, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.32-5-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages jackd2 depends on:
ii coreutils 8.5-1 GNU core utilities
ii debconf [debconf-2.0] 1.5.35 Debian configuration management sy
ii libasound2 1.0.23-2 shared library for ALSA applicatio
ii libc6 2.11.2-6 Embedded GNU C Library: Shared lib
ii libcelt0-0 0.7.1-1 The CELT codec runtime library
ii libdbus-1-3 1.2.24-3 simple interprocess messaging syst
ii libexpat1 2.0.1-7 XML parsing C library - runtime li
ii libgcc1 1:4.4.4-17 GCC support library
ii libjack-jackd2-0 1.9.5~dfsg-19 JACK Audio Connection Kit (librari
ii libncurses5 5.7+20100313-4 shared libraries for terminal hand
ii libreadline6 6.1-3 GNU readline and history libraries
ii libsamplerate0 0.1.7-3 Audio sample rate conversion libra
ii libsndfile1 1.0.21-3 Library for reading/writing audio
ii libstdc++6 4.4.4-17 The GNU Standard C++ Library v3
ii python 2.6.6-3 interactive high-level object-orie
Versions of packages jackd2 recommends:
pn jackd2-firewire <none> (no description available)
ii libpam-modules 1.1.1-6 Pluggable Authentication Modules f
ii qjackctl 0.3.6-1+b1 User interface for controlling the
Versions of packages jackd2 suggests:
pn jack-tools <none> (no description available)
pn libjackasyn0 <none> (no description available)
pn meterbridge <none> (no description available)
-- debconf information:
* jackd/tweak_rt_limits: true
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