[ntp:questions] About use of PPS in NTP sync
David Taylor
david-taylor at blueyonder.co.uk.invalid
Mon Jun 16 08:39:36 UTC 2014
On 16/06/2014 09:29, jthulard at gmail.com wrote:
>> I've never used ntpdate, just the appropriate option to ntpd at startup.
>
> Is it "ignore_bigtimestep yes" ?
> Does it enable the realignment of a client with several seconds offset ?
It's the "-g" parameter, I believe:
http://www.eecis.udel.edu/~mills/ntp/html/ntpd.html
-g
Normally, ntpd exits with a message to the system log if the offset
exceeds the panic threshold, which is 1000 s by default. This option
allows the time to be set to any value without restriction; however,
this can happen only once. If the threshold is exceeded after that,
ntpd will exit with a message to the system log. This option can be
used with the -q and -x options. See the tinker command for other options.
--
Cheers,
David
Web: http://www.satsignal.eu
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