[ntp:questions] Linux NTP Kernel unsync flag remains long after NTP&Kernel have PPL sync

David Woolley david at ex.djwhome.demon.co.uk.invalid
Thu Aug 28 23:00:25 UTC 2008

Steve Kostecke wrote:

> ntpq -c"rv 0 offset" will tell you the current offset of your ntpd.

Careful.  That is "Offset", not the common sense meaning of offset, 
which might be put something like: the true error between the local 
clock and true time.

To the extent that is possible to say that "Offset" accurately 
represents offset, ntpd's algorithms are flawed, and need improving 
until "Offset" again consists only of measurement noise.  Whether they 
are actually flawed is the basis of the long running dispute between 
Unruh and Dave Mills.

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