[LAD] JACK on Raspberry Pi

Hi! I'm trying to get JACK working on this great tiny box: pi@raspberrypi ~ $ jackd -dalsa jackdmp 1.9.9 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2012 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 82274202 byte memory area (Cannot allocate memory) Bus error As ALSA is OK (i.e. aplay is playing good) and RAM=192M, is there any JACK parameter I could tune in to reduce the memory size lock? This pb seems unresolved yet: http://www.raspberrypi.org/phpBB3/viewtopic.php?f=41&t=5787 Yomguy