[linux-audio-user] cannot write to jackstart sync pipe 4 (Bad file descriptor)
plutek at infinity.net
Fri Nov 4 07:51:20 EST 2005
Carlos Pino wrote:
> The subject of this message is the output of qjackctl when I launch
> jackd with :
> /usr/bin/jackd -R -dalsa -dhw:0 -r44100 -p256 -n2
> /usr/bin/jackd -R -dalsa -dhw:0 -r48000 -p256 -n2
> *But it works fine*,I can record and playback at realtime processing
> with very good results.
> This advice doesn't appears when launch jackd from commandline:
> supertux at sid:~$ /usr/bin/jackd -R -dalsa -dhw:0 -r44100 -p256 -n2
> jackd 0.100.0 Copyright 2001-2005 Paul Davis and others.
> jackd 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 compiled with System V SHM support.
> My machine:
> P IV 2.6 Mhz
> 1 Gb ddr
> Terratec DMX6 Fire soundcard
interesting. i have the same situation: syncpipe error starting with
qjackctl but it works fine. no error starting jackd from commandline.
i'm on a fedora core 3 planet-ccrma laptop, with an rme multiface.
kernel 2.6.12-0.21.rdt.rhfc3.ccrma. jack 0.99.36. qjackctl 0.2.15.
i don't know what's going on either.
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