On 14/09/2012 14:42, Gabriel M. Beddingfield wrote: > On 09/14/2012 05:39 AM, Parisson wrote: >> 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 > > When you built Jack2... it looks like you enabled performance tracing. When > you > do this it has to allocate a Really Big ringbuffer in memory. > > To fix it -- disable this at compile time.
I'm looking for the right option in the waf/configure scripts, but not finding it.. any idea ? > >> >> 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? > > Yeah, sucking up half your memory will probably always fail. :-) Indeed! :) Thanks Y _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/listinfo/linux-audio-dev
