On Jan 23 2024, at 3:00 pm, Arve Barsnes <arve.barsnes@gmail.com> wrote:
The scheduling priority maybe?

Scheduling priority sets how far you can nice a process.  That is separate from realtime permissions, so should not be involved.
All the output looked good, nothing obvious to explain why any process you start would not be able to set realtime scheduling.

-- Chris Caudle