[PlanetCCRMA] fc2 new kernel and jack

[Lucio Ribeiro Gomes]

Em Ter, 2004-12-28 às 22:25, Fernando Lopez-Lezcano escreveu:
> On Tue, 2004-12-28 at 16:10, Lucio Ribeiro Gomes wrote:
> > 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.
> > 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.
> > 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
> 
> It looks like you don't have the realtime module loaded. Strange as it
> should have been installed and configured. Check that you have the
> "rtload" package installed:
> 
>   rpm -q rtload
> 
It wasn't there. I installed the kernel via synaptic and didn't selected
the planetccrma-core package. 

Now it works.


Thanks again

Lucio