| Re: [chrony-dev] SW/HW timestamping on Linux |
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- To: chrony-dev@xxxxxxxxxxxxxxxxxxxx
- Subject: Re: [chrony-dev] SW/HW timestamping on Linux
- From: Denny Page <dennypage@xxxxxx>
- Date: Fri, 25 Nov 2016 13:27:53 -0800
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That cured my issue with offset between the hosts.
> On Nov 24, 2016, at 06:57, Miroslav Lichvar <mlichvar@xxxxxxxxxx> wrote:
>
> On Thu, Nov 24, 2016 at 06:46:36AM -0800, Denny Page wrote:
>> I do not have xleave enabled. Can you explain more as to why you would expect to see such an offset without xleave?
>
> The offset is calculated from four timestamps. Two local and two
> remote. Without xleave the peer can't deliver the TX HW timestamp, so
> the offset will be calculated from three (two local + one remote) HW
> timestamps and one (remote) daemon timestamp, which will ruin the
> offset.
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