Re: Aw: Re: [chrony-users] How to use Facebook's NTP-service correctly? |
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- To: chrony-users@xxxxxxxxxxxxxxxxxxxx
- Subject: Re: Aw: Re: [chrony-users] How to use Facebook's NTP-service correctly?
- From: Miroslav Lichvar <mlichvar@xxxxxxxxxx>
- Date: Tue, 7 Apr 2020 19:55:13 +0200
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On Tue, Apr 07, 2020 at 10:43:51AM -0700, Bill Unruh wrote:
> Would not using a smeared source for chrony which has implimented smearing
> just result in "double smearing" as chrony expects a step discontinuity and
> never gets it?
> So before 00:00:00 chrony would speed up the clock iand then discovered
> that no step arrived at 00:00:00 and find itself 1 sec
> out from its source?
A leap-smearing server suppresses the leap second bits in its
responses, but it could happen if the client knew from other time
sources or tzdata (enabled by leapsectz) that there was a leap second.
--
Miroslav Lichvar
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