Re: [Linuxptp-users] E2E Protocol

[Richard C. <ric...@gm...>]

On Thu, Jan 19, 2017 at 04:51:23PM +0800, Hardik Gohil wrote:
>  both MAC means eth0 and eth1 you mean ? yes they are active.
 
>                         active_slave = <0>;

So is there a PTP peer device connected on slave 1 (probably =eth1) as
well?  That would explain the messages, as the HW+driver only support
one active PTP port.

> I am using kernel version 3.12.30-AM335x-PD15.2.1 build using YOCTO by
> PHYTEC.
> I think vendor kernel.

If the above hint doesn't explain your issue, then your next step is
to try a mainline linux kernel.

Thanks,
Richard