Re: [LAU] I really need help with jack

On Sat, Jan 26, 2013 at 7:40 PM, Paul Davis &lt;paul(a)linuxaudiosystems.com&gt; wrote: 1. Kill off pulse. 2. In terminal 1 start jack with bob$ jackd -d alsa -d hw:0,1 3. In terminal 2 start the metronome: bob$ jack_metro -b 60 Cannot read socket fd = 5 err = Success JackSocketClientChannel read fail Cannot open metro client JACK server not running? About 20 seconds later the metronome exits and jack exits as well: bob$ jackd -d alsa -d hw:0,1 jackdmp 1.9.8 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2011 Grame. jackdmp 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 server starting in realtime mode with priority 10 Cannot lock down 82241434 byte memory area (Cannot allocate memory) control device hw:0 control device hw:0 audio_reservation_init Acquire audio card Audio0 creating alsa driver ... hw:0,1|hw:0,1|1024|2|48000|0|0|nomon|swmeter|-|32bit control device hw:0 configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 2 periods ALSA: final selected sample format for capture: 32bit integer little-endian ALSA: use 2 periods for capture ALSA: final selected sample format for playback: 32bit integer little-endian ALSA: use 2 periods for playback JackProcessSync::LockedTimedWait error usec = 5000000 err = Connection timed out Driver is not running Cannot create new client jackd: ../common/JackGraphManager.cpp:44: void Jack::JackGraphManager::AssertPort(jack_port_id_t): Assertion `port_index < fPortMax' failed. Aborted However, if I use hw:0,0 I can connect the metronome using qjackctl. In this case it play though the regular audio port, not the digital. Is this progress? -- **** Listen to my CD at http://www.mellowood.ca/music/cedars **** Bob van der Poel ** Wynndel, British Columbia, CANADA ** EMAIL: bob(a)mellowood.ca WWW: http://www.mellowood.ca