I have a system with two network ports running PTPv2/IPv6 (boundary clock) and I'm using phc2sys (v1.8) to synchronize the the two PHC devices associated with each ethernet port (JBOD enabled). I also want the system clock (CLOCK_REALTIME) synchronized to one of the PHC devices. I'm running phc2sys as follows:

   phc2sys -a -r


The issue I'm experiencing is that when both of the PTP ports are in modes (both are in PTP state MASTER) that disqualifies them as the "master" in phc2sys, the system clock is not synchronized to whichever PHC device phc2sys chooses as the "master" PHC device under these conditions. E.G. Phc2sys is synchronizing PHC device X to PHC device Y (as is expected) but the system clock (CLOCK_REALTIME) is not being synchronized at all in this case. Is this a bug or is this how phc2sys is intended to work? Thank you for any thoughts you care to provide.


Mike
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