Nope, I think it's more about the clock_servo option. Free-running will not do anything to the clock.
clock_servo The servo which is used to synchronize the local clock. Valid values are [...] "nullf" for a servo thatalways dials frequency offset zero (for use in SyncE nodes). Regards Maciek > -----Original Message----- > From: Gao Meitao（高玫涛） <meitao...@asrmicro.com> > Sent: Friday, July 8, 2022 5:05 AM > To: Richard Cochran <richardcoch...@gmail.com> > Cc: linuxptp-users@lists.sourceforge.net > Subject: [Linuxptp-users] 答复: 答复: PTP > > Richard: > You mean free_running paremter ? I check source code of ptp, found that > clock sync only use clockadj_set_freq function. > > > Thanks. > > -----邮件原件----- > 发件人: Richard Cochran [mailto:richardcoch...@gmail.com] > 发送时间: 2022年7月8日 8:27 > 收件人: Gao Meitao（高玫涛） <meitao...@asrmicro.com> > 抄送: linuxptp-users@lists.sourceforge.net > 主题: Re: 答复: [Linuxptp-users] PTP > > On Thu, Jul 07, 2022 at 01:52:32AM +0000, Gao Meitao（高玫涛） wrote: > > Does ptp4l has a feather that only adjust time offset not freq ? > > Yes, see the man page. > > _______________________________________________ > 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
