Re: [LAU] SCHED_FIFO setpriority?

From: Peter P. <p8rpp@email-addr-hidden>
Date: Thu Feb 28 2013 - 15:50:29 EET

* Paul Davis <paul@email-addr-hidden> [2013-02-28 14:07]:
> On Thu, Feb 28, 2013 at 5:34 AM, Peter P. <p8rpp@email-addr-hidden> wrote:
>
> > Hey list,
> >
> > using jack_capture on an -RT kernel, I see the following message from
> > the program:
> >
> > Warning. Could not set higher priority for a SCHED_FIFO process using
> > setpriority().
> >
> > How could I set this higher priority?
> >
>
> http://jackaudio.org/faq

Thanks Paul!
If I consider this to be the documents you had in mind
http://jackaudio.org/realtime_vs_realtime_kernel
http://jackaudio.org/linux_rt_config
http://jackaudio.org/linux_group_sched

I can already start Jack using RT-Scheduling. At least this is
what I assume, as the RT Icon flashes slowly on/off in the qjackctl
GUI, and the messages window says
"JACK server starting in realtime mode with priority 10"
"ulimit -l" says:
        unlimited

Or did you imply that I should not run an RT-kernel?

Thank you so much for any hints,
best, Peter
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Received on Thu Feb 28 16:15:08 2013

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