On Tue, May 26, 2015 at 11:23:48AM +0200, Miroslav Lichvar wrote: > I'm not familiar with SyncE. What does this mean for the PHC device? > The frequency is automatically corrected by the driver or the device > itself and the correction is visible in the timex structure from > clock_adjtime() or that the apparent frequency offset is 0?
The frequency is locked in hardware from the link partner's transmit clock. It is not visible in timex, but you do measure zero frequency offset using the PTP. > Hm, so this effectively disables the servo and the only correction of > the clock is step when the threshold is reached? Yes. > I'm wondering if this could be done as a servo option or a completely > new servo. Could be a new servo... I'll think about it. Thanks, Richard ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Linuxptp-devel mailing list Linuxptp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
