Re: [Linuxptp-users] instable mapping of ptp device to interface

2022-07-13 Thread Fabian
Hi, I had the same issue, systemd configurations did not affect the order of ptpX devices. I use chrony however. My script is attached. It's not the cleanest or nicest code but it works. Hope you find some inspiration from that. Before chrony is started the script is executed via a ExecStartP

Re: [Linuxptp-users] phc2sys required when running ptp4l as master?

2016-03-08 Thread Fabian Schörghofer
Thank you for your answer. What do you mean by syncronizing the device's clock? What do I syncronize it with? In my understanding the ptp0 clock is freerunning. The slaves will try to adjust their clock to the ptp0 clock, whatever time that clock may have. The goal here is not to have an accura

[Linuxptp-users] phc2sys required when running ptp4l as master?

2016-03-07 Thread Fabian Schörghofer
I am using ptp4l with version 1.6-2-g999c86f. This is my startline: /home/test/linuxptp/ptp4l -E -4 -H -i p1p1 The network card is a Intel 82574L with the following time capabilites: Time stamping parameters for p1p1: Capabilities: hardware-transmit (SOF_TIMESTAMPING_TX_HARDWARE) softw