[PD] ubuntu linx: a couple of pd+jack errors

[João Pais]

Hi list,

I was trying Pd-Ext (last stable version) with jack on ubuntu linx, and  
got a couple of mistakes. Can someone elucidate on what they are?


this one appears when I try to start Pd -nogui:

"error: JACK error: cannot lock down memory for RT thread (Cannot allocate  
memory)"


This one appears when I load a complex patch. It also crashes Pd:

"tk scaling is 1.3187954309449634
Speicherzugriffsfehler
pd_gui: pd process exited"

Funnily, Pd+Jack works with the same patch - as long as I start Pd with  
alsa, and after loading the patch change the audio to jack.



Thanks as usual,

João