Your message dated Tue, 18 Oct 2016 17:22:40 +0100
with message-id <69dd63f4-9409-4acd-0751-00b79ca6c...@debian.org>
and subject line Bug#601008: jackd2: jackd gets stuck in infinite loop after
laptop suspend/resume
has caused the Debian Bug report #601008,
regarding jackd2: jackd gets stuck in infinite loop after laptop suspend/resume
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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601008: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=601008
Debian Bug Tracking System
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--- Begin Message ---
Package: jackd2
Version: 1.9.5~dfsg-19
Severity: normal
jackd starts and runs fine on my laptop, but after a suspend/resume
cycle jackd sometimes gets stuck in an infinite loop, using 100% of
one of the CPU cores. I would expect a couple of xruns or other audio
glitches, but not this type of complete lockup.
Steps to reproduce:
1. Run 'jackd -P70 -dalsa -p256 -n2 -r48000 -P'
2. Suspend the computer to RAM
3. Wake the computer back up
The output looks like this:
[ll@innsmouth ~]$ jackd -P70 -d alsa -p256 -n2 -r48000 -P
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
no message buffer overruns
no message buffer overruns
JACK server starting in realtime mode with priority 70
audio_reservation_init
Acquire audio card Audio0
creating alsa driver ... hw:0|-|256|2|48000|0|0|nomon|swmeter|-|32bit
Using ALSA driver HDA-Intel running on card 0 - HDA Intel at
0xf4300000 irq 22
configuring for 48000Hz, period = 256 frames (5.3 ms), buffer = 2
periods
ALSA: final selected sample format for playback: 32bit integer
little-endian
ALSA: use 2 periods for playback
<-- This is where I suspend and resume -->
ALSA: channel flush for playback failed (File descriptor in bad state)
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
ALSA: channel flush for playback failed (File descriptor in bad state)
JackAudioDriver::ProcessAsync: read error, skip cycle
<-- This is repeated, with the lines sometimes coming in different
orders and the alsa_driver_xrun_recovery line more common than others,
until I kill jackd -->
jack main caught signal 15
alsa_driver_xrun_recovery
ALSA: channel flush for playback failed (File descriptor in bad state)
JackAudioDriver::ProcessAsync: read error, skip cycle
alsa_driver_xrun_recovery
ALSA: channel flush for playback failed (File descriptor in bad state)
JackAudioDriver::ProcessAsync: read error, skip cycle
ALSA: channel flush for playback failed (File descriptor in bad state)
Cannot stop driver
Released audio card Audio0
audio_reservation_finish
WARNING: 21760843 message buffer overruns!
[ll@innsmouth ~]$
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (900, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.31.12-rt21-1-amd64 (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages jackd2 depends on:
ii coreutils 8.5-1 GNU core utilities
ii debconf [debconf-2.0] 1.5.36 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 1:4.4.5-4 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 4.4.5-4 The GNU Standard C++ Library v3
ii python 2.6.6-3 interactive high-level object-orie
Versions of packages jackd2 recommends:
ii jackd2-firewire 1.9.5~dfsg-19 JACK Audio Connection Kit (FFADO a
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)
-- Configuration Files:
/etc/security/limits.d/audio.conf changed [not included]
-- debconf information:
* jackd/tweak_rt_limits: true
--- End Message ---
--- Begin Message ---
Version: 1.9.6~dfsg.1-3
Hi,
This bug was fixed in unstable some time ago, so closing.
Thanks,
James
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--- End Message ---
