Hello Installed with apt linuxptp and I am trying to configure the ptp4l service. As explained in /usr/share/doc/linuxptp, I created the directory /etc/systemd/system/ptp4l.service.d and the configuration file (/etc/systemd/system/ptp4l.service.d/cedric.conf) with the parameters: [Service] ExecStart= ExecStart=/usr/sbin/ptp4l -f /etc/linuxptp/ptp4l.conf -i enp4s2 -2
I do not start phc2sys. Is it mandatory? Then I try to start the service: $ sudo systemctl start ptp4l But it fails with this message: Failed to start ptp4l.service: Unit ptp4l.service not found. Can you help me to configure this service? Regards

