Hi list,
starting jackd1 after connecting a motu ultralite AVB sound card throws
below error. The second startup attempt works then. What could be wrong?
How could I debug this further? Thanks! Peter
/usr/bin/jackd -dalsa -r44100 -p64 -n2 -D -Chw:AVB -Phw:AVB -i24 -o24
connect(2) call to /dev/shm/jack-1000/default/jack_0 failed (err=No such file or directory)
attempt to connect to server failed
connect(2) call to /dev/shm/jack-1000/default/jack_0 failed (err=No such file or directory)
attempt to connect to server failed
jackd 0.125.0rc1
Copyright 2001-2009 Paul Davis, Stephane Letz, Jack O'Quinn, Torben Hohn 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.
12:55:29.917 JACK was started with PID=23950.
loading driver ..
apparent rate = 44100
creating alsa driver ... hw:AVB|hw:AVB|64|2|44100|24|24|nomon|swmeter|-|32bit
configuring for 44100Hz, period = 64 frames (1.5 ms), buffer = 2 periods
ALSA: final selected sample format for capture: 24bit little-endian in 3bytes format
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 24bit little-endian in 3bytes format
ALSA: use 2 periods for playback
ALSA: cannot set hardware parameters for playback
ALSA: cannot configure playback channel
cannot load driver module alsa
12:55:30.792 JACK was stopped
12:55:32.096 Could not connect to JACK server as client. - Overall operation failed. - Unable to connect to server. Please check the messages window for more info.
connect(2) call to /dev/shm/jack-1000/default/jack_0 failed (err=No such file or directory)
attempt to connect to server failed
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Received on Wed Dec 28 04:15:02 2016
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