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