3 ms·
My understanding is that NTP will NOT set your system time back and cause the same time to be seen over and over. This will not happen unless you force it to m
by justin_vanw 11y ago
My understanding is that NTP will NOT set your system time back and cause the same time to be seen over and over. This will not happen unless you force it to manually. NTP's behavior is to slow down or speed up the clock on the local machine until it is in sync with it's time sources.
Am I wrong about this?
- TheLoneWolfling 11y agoIf the time differential is too extreme it will skip ahead or back instead of just skewing. > ...The ntpd algorithms discard sample offsets exceeding 128 ms, unless the interval during which no sample offset is less than 128 ms exceeds 900s. The first sample after that, no matter what the offset, steps the clock to the indicated time. > This may on occasion cause the clock to be set backwards if the local clock time is more than 128 [m]s in the future relative to the server. In some applications, this behavior may be unacceptable.