<br><br><div class="gmail_quote">On Thu, Feb 28, 2013 at 8:50 AM, Peter P. <span dir="ltr"><<a href="mailto:p8rpp@aol.com" target="_blank">p8rpp@aol.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
* Paul Davis <<a href="mailto:paul@linuxaudiosystems.com">paul@linuxaudiosystems.com</a>> [2013-02-28 14:07]:<br>
<div><div class="h5">> On Thu, Feb 28, 2013 at 5:34 AM, Peter P. <<a href="mailto:p8rpp@aol.com">p8rpp@aol.com</a>> wrote:<br>
><br>
> > Hey list,<br>
> ><br>
> > using jack_capture on an -RT kernel, I see the following message from<br>
> > the program:<br>
> ><br>
> > Warning. Could not set higher priority for a SCHED_FIFO process using<br>
> > setpriority().<br>
> ><br>
> > How could I set this higher priority?<br>
> ><br>
><br>
> <a href="http://jackaudio.org/faq" target="_blank">http://jackaudio.org/faq</a><br>
<br>
</div></div>Thanks Paul!<br>
If I consider this to be the documents you had in mind<br>
<a href="http://jackaudio.org/realtime_vs_realtime_kernel" target="_blank">http://jackaudio.org/realtime_vs_realtime_kernel</a><br>
<a href="http://jackaudio.org/linux_rt_config" target="_blank">http://jackaudio.org/linux_rt_config</a><br>
<a href="http://jackaudio.org/linux_group_sched" target="_blank">http://jackaudio.org/linux_group_sched</a><br></blockquote><div><br>correct. <br><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I can already start Jack using RT-Scheduling. At least this is<br>
what I assume, as the RT Icon flashes slowly on/off in the qjackctl<br>
GUI, and the messages window says<br>
"JACK server starting in realtime mode with priority 10"<br>
"ulimit -l" says:<br>
unlimited<br></blockquote><div><br>then the problem is that jack_capture is asking for an even higher priority than your system is configured to allow. <br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Or did you imply that I should not run an RT-kernel?<br></blockquote><div><br>i would hope that the first URL you mention above would provide a clear answer to that question. <br></div></div>