Hi, I just added these 2 lines to the /etc/security/limits.conf file and now I'm able to run jack with RT option. @audio - rtprio 99 @audio - memlock unlimited I'm able to execute yoshimi !! but it doesn't register in jack observing also this message during the execution: diego@diego-laptop:~$ yoshimi Error, alsa audio: alsa audio mmap not possible: Invalid argument ADsynth Oscilsize: 1024 Sample Rate: 44100 Sound Buffer Size: 256 Internal latency: 5.80499 ms The problem now is that I have no sound.... probable maybe after compiling the 2.6.31.6-rt19 RT kernel....I will look into it now. Thank you very much for your help, BR Diego 2010/1/15 Diego Simak <diego.simak@xxxxxxxxx>: > Thanks Cal, I just have compiled kernel 2.6.31.6-rt19 with preemption > patch on it > I will go through it from here.... thanks for your encouragement words ;-) > > BR > Diego > > > 2010/1/15 cal <cal@xxxxxxxxxxxx>: >> Diego Simak wrote: >>> Hi Cal, >>> No, I don't have realtime setting in jack since with this it cannot be >>> executed... >>> I will check how to configure realtime settings and I'll let you know. >> >> Getting the realtime stuff working for the first time can be a pain, but >> you're going to need it to do anything interesting with jack. >> >> cheers. >> _______________________________________________ >> Linux-audio-user mailing list >> Linux-audio-user@xxxxxxxxxxxxxxxxxxxx >> http://lists.linuxaudio.org/listinfo/linux-audio-user >> > _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
