pmc -u -s /var/run/ptp4lro -i /tmp/pmc.socket "GET TIME_STATUS_NP"
The key is to supply the "-s /var/run/ptp4lro" which points to the read-only socket. You also need to pass "-i /tmp/pmc.socket" or something similar - this points to the path where PMC should create its own socket. By default, it is /var/run/pmc.$pid, but that location is not writable for non-root users. So I just usually point it to /tmp (this socket is practically useless).
Martin -- Mgr. Martin Pecka, Ph.D. Researcher at Vision for Robotics and Autonomous Systems group Faculty of Electrical Engineering Czech Technical University in Prague Phone: +420 22435 7269
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