Re: [Linuxptp-users] Hardware PTP clock synchronization

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

On Mon, Aug 05, 2013 at 10:30:22AM +0300, Гаврилов Александр wrote:
> Hello!
> 
> And more thing:
> on my card 82676 i can read time registers directly in DOS - it work
> fine. But in linux this causes an error "tx timestamp timeout".

Are you running another program that sends PTP messages at the same
time as ptp4l?

If so, then this would explain the missing Tx time stamps.

Thanks,
Richard