[PlanetCCRMA] VX222 and JACK

Daniel Burchmore d.burchmore@byn.net.au
Thu Jul 20 22:01:02 2006


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Hi All,

Thanks to the recent triumphant fix to yum, I now have my installation 
on FC5 complete. Thank you!

Next thing is to get JACK to be happy with running on my system. So far 
I am having limited success.

Does anyone here have any experience with the Digigram VX222 card (not V2)?

The card is identified and installed ok. But JACK doesn't like using it 
much it seems.

My kernel is 2.6.16-1.2080.13.rrt.rhfc5.ccrmasmp

The output of JACK is attached for those who are interested enough to 
try to help :o)

Regards

Dan



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14:47:40.616 Patchbay deactivated.
14:47:40.665 Statistics reset.
14:47:40.793 MIDI connection graph change.
14:47:40.872 MIDI connection change.
14:47:51.995 Startup script...
14:47:51.995 artsshell -q terminate
14:47:52.424 Startup script terminated with exit status=256.
14:47:52.424 JACK is starting...
14:47:52.424 jackd -v -R -dalsa -dhw:0 -r48000 -p1024 -n2 -i2 -o2
14:47:52.438 JACK was started with PID=3129 (0xc39).
getting driver descriptor from /usr/lib/jack/jack_alsa.so
getting driver descriptor from /usr/lib/jack/jack_dummy.so
jackd 0.101.1
Copyright 2001-2005 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.
server `default' registered
loading driver ..
apparent rate = 48000
creating alsa driver ... hw:0|hw:0|1024|2|48000|2|2|nomon|swmeter|-|32bit
control device hw:0
registered builtin port type 32 bit float mono audio
new client: alsa_pcm, id = 1 type 1 @ 0x8d1bb40 fd = -1
configuring for 48000Hz, period = 1024 frames, buffer = 2 periods
Note: audio device hw:0 doesn't support a 32bit sample format so JACK will try a 24bit format instead
nperiods = 2 for capture
Note: audio device hw:0 doesn't support a 32bit sample format so JACK will try a 24bit format instead
nperiods = 2 for playback
new buffer size 1024
registered port alsa_pcm:capture_1, offset = 4096
registered port alsa_pcm:capture_2, offset = 8192
registered port alsa_pcm:playback_1, offset = 0
registered port alsa_pcm:playback_2, offset = 0
++ jack_rechain_graph():
client alsa_pcm: internal client, execution_order=0.
-- jack_rechain_graph()
3129 waiting for signals
14:47:54.451 Server configuration saved to "/home/daniel/.jackdrc".
14:47:54.454 Statistics reset.
14:47:54.676 Client activated.
14:47:54.686 Audio connection change.
14:47:54.695 Audio connection graph change.
new client: qjackctl-3126, id = 2 type 2 @ 0xb569e000 fd = 16
++ jack_rechain_graph():
client alsa_pcm: internal client, execution_order=0.
client qjackctl-3126: start_fd=6, execution_order=0.
client qjackctl-3126: wait_fd=11, execution_order=1 (last client).
-- jack_rechain_graph()
jackd watchdog: timeout - killing jackd
14:47:57.586 Shutdown notification.
14:47:57.588 Client deactivated.
14:47:57.591 JACK was stopped successfully.
zombified - calling shutdown handler
cannot send request type 7 to server
cannot read result for request type 7 from server (Broken pipe)
cannot send request type 7 to server
cannot read result for request type 7 from server (Broken pipe)

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