[ntp:questions] Getting SNTP to accept large corrections

Christopher Nelson cnelson at nycap.rr.com
Wed Jan 16 22:17:46 UTC 2008

On Jan 16, 4:21 pm, da... at ex.djwhome.demon.co.uk.invalid (David
Woolley) wrote:
> In article <558d2358-f9b3-4696-9874-4d2e12c55... at t1g2000pra.googlegroups.com>,
> Christopher Nelson <cnel... at nycap.rr.com> wrote:
> > I have a system without a battery-backed clock and I want to get some
> > semblance of the right time at boot up using sntp.  Since the time
> > starts out decades off, I need to accept a large correction on my
> NTP timestamps are ambiguous over periods of several decades.  You need to
> preset the time to rather better than that before you run anything that
> depends on NTP.  In particular, anything that starts at the Unix epoch will
> not get the correct time from NTP.

That's an interesting idea.  I could have my startup script initialize
the time to something this decade so that the delta vs. the NTP-
provided time is only years.  Thanks.

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