Robert McMahon - 2017-11-16

Hi,

I'm seeing "No active masters present, Ressting port" on all my slaves which is causing a hiccup in the clocks. This is version 3.2.1 running on Fedora 23 (master) and Fedora 25 (slaves.) It's configured to use ip multicast. The periodic timing of this exactly correlates with the connecting ethernet switch's IGMP snooping timer.

Any ideas?

2017-11-16 07:16:32.479024 ptpd2[1396].enp3s0 (notice) (lstn_reset) Now in state: PTP_LISTENING
2017-11-16 07:16:34.378853 ptpd2[1396].enp3s0 (notice) (slv) Now in state: PTP_SLAVE, Best master: 0cc47afffea874b8(unknown)/1
2017-11-16 07:16:34.378907 ptpd2[1396].enp3s0 (notice) (slv) Offset computation now calibrated, enabled clock control
2017-11-16 07:16:34.628826 ptpd2[1396].enp3s0 (notice) (slv) Received first Sync from Master
2017-11-16 07:16:35.629023 ptpd2[1396].enp3s0 (notice) (slv) Received first Delay Response from Master
2017-11-16 07:55:48.086193 ptpd2[1396].enp3s0 (info) (slv) Truncating statistics file - size above 5000kB
2017-11-16 08:17:22.378876 ptpd2[1396].enp3s0 (warning) (slv) No active masters present. Resetting port.
2017-11-16 08:17:22.479043 ptpd2[1396].enp3s0 (notice) (lstn_reset) Now in state: PTP_LISTENING
2017-11-16 08:17:24.378875 ptpd2[1396].enp3s0 (notice) (slv) Now in state: PTP_SLAVE, Best master: 0cc47afffea874b8(unknown)/1
2017-11-16 08:17:24.378932 ptpd2[1396].enp3s0 (notice) (slv) Offset computation now calibrated, enabled clock control
2017-11-16 08:17:24.628832 ptpd2[1396].enp3s0 (notice) (slv) Received first Sync from Master
2017-11-16 08:17:25.629007 ptpd2[1396].enp3s0 (notice) (slv) Received first Delay Response from Master
2017-11-16 09:16:51.629719 ptpd2[1396].enp3s0 (info) (slv) Truncating statistics file - size above 5000kB
2017-11-16 09:18:10.378788 ptpd2[1396].enp3s0 (warning) (slv) No active masters present. Resetting port.
2017-11-16 09:18:10.478947 ptpd2[1396].enp3s0 (notice) (lstn_reset) Now in state: PTP_LISTENING

Thanks,
Bob