Bug#600383: jackd1: jackrec starts recording static after a while

[Arnout Engelen]

Package: jackd1
Version: 1:0.118+svn3796-7
Severity: normal

When recording a stereo jack stream, After 5-15 seconds jackrec starts
recording static instead of the stream.

(in this case I was recording from qsynth. example output at
http://arnout.engelen.eu/files/dev/linuxmusicians/jackrec.wav )



-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (650, 'testing'), (600, 'unstable'), (550, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-4-686 (SMP w/1 CPU core)
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 jackd1 depends on:
ii  coreutils              7.4-2             The GNU core utilities
ii  debconf [debconf-2.0]  1.5.32            Debian configuration management sy
ii  libasound2             1.0.23-1          shared library for ALSA applicatio
ii  libc6                  2.11.2-2          Embedded GNU C Library: Shared lib
ii  libcelt0-0             0.7.1-1           The CELT codec runtime library
ii  libjack0               1:0.118+svn3796-7 JACK Audio Connection Kit (librari
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 

Versions of packages jackd1 recommends:
ii  jackd1-firewire        1:0.118+svn3796-7 JACK Audio Connection Kit (FFADO b
ii  libpam-modules         1.1.1-2           Pluggable Authentication Modules f
ii  qjackctl               0.3.6-1           User interface for controlling the

Versions of packages jackd1 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:
@audio   -  rtprio     99
@audio   -  memlock    unlimited


-- debconf information:
* jackd/tweak_rt_limits: true