[PlanetCCRMA] Problem with /usr/bin/jackstart

[Ron Pepper]

--- Mark Knecht <markknecht@gmail.com> wrote:

> NOTE: Thread hijack in progress....

Sorry, I shouldn't have done it that way. I changed the subject for
this reply.
> 
> Ron - what kernel are you running? Post back the output of uname -a

[rp@localhost ~]$ uname -a
Linux localhost 2.6.11-1.27_FC3 #1 Tue May 17 20:27:37 EDT 2005 i686
i686 i386 G NU/Linux

Ron
> 
> I do not know how to test whether a card is full duplex.
> 
> - Mark
> 
> On 8/4/05, Ron Pepper <feffer777@yahoo.com> wrote:
> 
> > 
> > I'm also having problems with Jack. I'm using FC-3 with an ALSA
> > module for my Creative SB Value soundcard on motherboard (chip is
> > emu10k1x). Also, is there a way to test whether my soundcard is
> full
> > duplex? I've been trying to record audio-streams, but have no
> > success.
> > 
> > Thanks,
> > Ron
> > 
> > [rp@localhost ~]$ jackd -R -d alsa -d hw
> > 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 ..
> > creating alsa driver ...
> hw|hw|1024|2|48000|0|0|nomon|swmeter|-|32bit
> > configuring for 48000Hz, period = 1024 frames, buffer = 2 periods
> > Couldn't open hw for 32bit samples trying 24bit instead
> > Couldn't open hw for 24bit samples trying 16bit instead
> > nperiods = 2 for capture
> > Couldn't open hw for 32bit samples trying 24bit instead
> > Couldn't open hw for 24bit samples trying 16bit instead
> > 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
> > Segmentation fault
> > 




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