[PlanetCCRMA] fc2 new kernel and jack

Lucio Ribeiro Gomes luciorgomes@uol.com.br
Tue Dec 28 16:11:11 2004


I've just installed the new kernel in FC2 and I can't get jack to work. 

[lucio@hendrix lucio]$ uname -a
Linux hendrix.localdomain 2.6.9-2.2.rdt.rhfc2.ccrma #1 Tue Dec 28
02:56:57 EST 2004 i686 athlon i386 GNU/Linux

[lucio@hendrix lucio]$ jackstart -R -d alsa -d hw -r 44100
jackstart: cannot get realtime capabilities, current capabilities are:
           =ep cap_setpcap-e
    probably running under a kernel with capabilities disabled,
    a suitable kernel would have printed something like "=eip"
back from read, ret = 1 errno == Success
jackstart: could not give capabilities: Operation not permitted
jackd 0.99.36
Copyright 2001-2003 Paul Davis and others.
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.
cannot lock down memory for jackd (Cannot allocate memory)
loading driver ..
apparent rate = 44100
creating alsa driver ... hw|hw|1024|2|44100|0|0|nomon|swmeter|-|32bit
configuring for 44100Hz, period = 1024 frames, buffer = 2 periods
nperiods = 2 for capture
nperiods = 2 for playback
JACK: unable to mlock() port buffers: Cannot allocate memory
jack_create_thread: error -1 switching current thread to rt for
inheritance: Unknown error 4294967295
cannot start watchdog thread
cannot load driver module alsa
Falha de segmentação