Hi Lucas,
Yes, this works for me!
I’ve created the ‘pd-audio’ group with the corresponding settings (rtprio 95
and memlock unlimited) and added the user to the group. The message "priority 6
scheduling failed; running at normal priority” is gone now.
I’m running Bookworm 64bit in a PI 5. What is interesting is that there is
already a 95-pipewire.conf file in the directory /etc/security/limits.d with
the following contents:
@pipewire - rtprio 95
@pipewire - nice -19
@pipewire - memlock 4194304
I’m supposing that adding the user to the ‘pipewire’ group would also work
although the information on the jack audio page you shared explicitly mentions
that "Contrary to a lot of misinformation on the web, there is no reason to
include a line here that provides enhanced “niceness” control, which is
completely irrelevant for realtime scheduling and low latency audio
applications.”
Thanks for the help!
Best,
Edwin
> On 29 Feb 2024, at 12:37, Lucas Cordiviola wrote:
>
> hi,
>
> this works for me on Debian (might work for you):
>
> taken from here: https://jackaudio.org/faq/linux_rt_config.html
>
> edit /etc/security/limits.conf
>
> and add yourself to the "audio" group (you might need to create the "audio"
> group if it's not there)
>
>
>
> PS: if anyone reading has something better please kick in.
>
>
> --
>
> Mensaje telepatico asistido por maquinas.
>
> On 28/02/2024 18:00, Edwin van der Heide wrote:
>> On the Raspberry Pi I’m getting the following notification when
>> launching PD: "Raspberry Pi - priority 6 scheduling failed; running at
>> normal priority”.
>>
>> I would like to know if this is indeed a problem and what to do to give
>> PD the right priority.
>
>
>
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