linuxaudio.org

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 :

quoted text
> 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 :

>> 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@lists.linuxaudio.org

>> http://lists.linuxaudio.org/listinfo/linux-audio-user

>>

>

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