[Musix-usuarios] Jackd realtime y $

Dom Mayo 27 18:39:22 CEST 2007

No funciona, o no se configurarlo bien.
Trate en Musix haciendo un apt-get install pulseaudio, despues agregue un
repositorio debian porque no estaba el modulo de jack para pulseaudio.
Y basicamente al ejecutar pulseaudio me sale el mismo error que en mi
maquina:
module-jack-sink.c: JACK error >cannot lock down memory for RT thread
(Operation not permitted)<
module-jack-source.c: JACK error >cannot lock down memory for RT thread
(Operation not permitted)<
module-jack-source.c: JACK error >zombified - calling shutdown handler<
module-jack-source.c: JACK error >zombified - calling shutdown handler<
Dandome 2 xruns cada vez que lo ejecuto
Trate en qjackctl activando:
No Memory Lock
Despues Unlock Memory
Pero se queda tildando tratando de iniciar pulseaudio hasta que jack creo lo
despacha por:
Soft CPU time limit exhausted, terminating.
module-volume-restore.c: failed to open file '(null)': No such file or
directory

Despues tambien intente, al ver que pulseaudio crea tres grupos pulse,
pulse-rt, pulse-access agregando unas lineas en limits.conf y en modules con
estos grupos para darles realtime pero nada. Tambien modifique el archivo
/etc/pulse/daemon.conf descomentando las lineas rt y tampoco
La verdad no se que tiene pero en qjackctl apararece.

Hice un strace pulseaudio 2> error
cat error|grep jack y sale esto pero ni idea de donde sacar lo que esta
pidiendo:
open("/usr/lib/pulse-0.9/modules/module-jack-sink.la", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/lib/module-jack-sink.la", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/lib/module-jack-sink.la", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/i486-linuxlibc1/lib/module-jack-sink.la", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/X11R6/lib/module-jack-sink.la", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("module-jack-sink.la", O_RDONLY) = -1 ENOENT (No such file or
directory)
access("/usr/lib/pulse-0.9/modules/module-jack-sink.so", R_OK) = 0
open("/usr/lib/pulse-0.9/modules/module-jack-sink.so", O_RDONLY) = 10
open("/usr/lib/libjack-0.100.0.so.0", O_RDONLY) = 10
connect(12, {sa_family=AF_FILE, path="/dev/shm/jack-1000/default/jack_0"},
110) = 0
connect(13, {sa_family=AF_FILE,
path="/dev/shm/jack-1000/default/jack_ack_0"}, 110) = 0
open("/usr/lib/pulse-0.9/modules/module-jack-source.la", O_RDONLY) = -1
ENOENT (No such file or directory)
open("/lib/module-jack-source.la", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/lib/module-jack-source.la", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("/usr/i486-linuxlibc1/lib/module-jack-source.la", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/X11R6/lib/module-jack-source.la", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("module-jack-source.la", O_RDONLY) = -1 ENOENT (No such file or
directory)
access("/usr/lib/pulse-0.9/modules/module-jack-source.so", R_OK) = 0
open("/usr/lib/pulse-0.9/modules/module-jack-source.so", O_RDONLY) = 16
connect(18, {sa_family=AF_FILE, path="/dev/shm/jack-1000/default/jack_0"},
110) = 0
connect(19, {sa_family=AF_FILE,
path="/dev/shm/jack-1000/default/jack_ack_0"}, 110) = 0

Saludos, Gabriel.
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