Re: [linux-audio-user] Why jackd can't get realtime?

From: Sampo Savolainen <v2@email-addr-hidden>
Date: Tue Jan 23 2007 - 14:55:17 EET

Quoting Ismael Valladolid Torres <ivalladt@email-addr-hidden>:

> When running jackd trying to get realtime I get:
>
> $ jackd -R -d alsa
> (...)
> cannot use real-time scheduling (FIFO at priority 20) [for thread
> -1228579920, from thread -1228579920] (1: Operation not permitted)
> cannot use real-time scheduling (FIFO at priority 10) [for thread
> -1236972624, from thread -1236972624] (1: Operation not permitted)
>
> ...
>
> #
> * - rt_priority 0
> * - nice 0
> #
> @audio - rt_priority 100

The limit is often referred as "rtprio" not "rt_priority", but they might be
aliases for the same thing..

Does your user belong to the group "audio", and did it belong to the group
when you logged in?

Was this limits.conf setup in place when you logged in?

Which version of libpam do you have installed?

  Sampo
Received on Tue Jan 23 16:15:02 2007

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