I can also see in the Master devices this difference in its clocks: from 32 seconds to 31 in the RTC time:
I did hwclock -w and still get this values root@MK6C:~# timedatectl Local time: Thu 2022-03-24 18:41:32 UTC Universal time: Thu 2022-03-24 18:41:32 UTC RTC time: Thu 2022-03-24 18:41:31 Time zone: Etc/UTC (UTC, +0000) System clock synchronized: yes systemd-timesyncd.service active: no RTC in local TZ: no root@MK6C:~# timedatectl Local time: Thu 2022-03-24 18:41:32 UTC Universal time: Thu 2022-03-24 18:41:32 UTC RTC time: Thu 2022-03-24 18:41:32 Time zone: Etc/UTC (UTC, +0000) System clock synchronized: yes systemd-timesyncd.service active: no RTC in local TZ: no Best regards, Federico Murciano M.Sc. Elektrotechnik - Telecommunications Engineer federico.murci...@dai-labor.de Tel. +49 (0) 30/314 -74 025 / Mob. +49 157 8642 4850 Future Communication Networks DAI-Labor Technische Universität Berlin Fakultät IV – Elektrotechnik & Informatik Sekretariat TEL 14 Ernst-Reuter-Platz 7 10587 Berlin, Germany http://www.dai-labor.de/ DAI-Labor - Distributed Artificial Intelligence Laboratory Chief Executive Director: Prof. Dr. Dr. h.c. Sahin Albayrak ________________________________________ Von: Chris Caudle <6807.ch...@pop.powweb.com> Gesendet: Mittwoch, 23. März 2022 18:33 An: linuxptp-users@lists.sourceforge.net Betreff: Re: [Linuxptp-users] phc2sys not synchr. to right time and date > From: Federico Murciano <federico.murci...@dai-labor.de> > Subject: [Linuxptp-users] phc2sys not synchr. to right time and date > Message-ID: <1648054395763.43...@dai-labor.de> > sudo phc2sys -s enp0s31f6 -O 0 -m That is on the slave computer? What is the phc2sys options and output messages on the master computer showing transfer of system time to phc time? -- Chris Caudle _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users