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25 views

How to change limits of non-interactive process?

I am trying to change the RTPRIO limit of a process that's run at startup. I have found 3 ways to change process interactively: setrlimit ulimit /etc/security/limits.conf However these only seem ...
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2answers
428 views

Configuring systemd to allow daemon to set RT priority

I have a daemon that calls pthread_setschedparam() to set the thread priority. On a system using systemd (OpenSuse 12.1), this fails, because sched_setscheduler() returns EPERM. From what I ...