[PlanetCCRMA] /usr/bin/jackstart

[Mark Knecht]

NOTE: Thread hijack in progress....

Ron - what kernel are you running? Post back the output of uname -a

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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