On 2011-12-08T07:38:51+0000, Paul Duncan <[email protected]> wrote:
> Okay, so I have changed the ntp.conf so that it now looks like this:
> 
> server 127.127.20.0 prefer mode 2 minpoll 4 maxpoll 4
> server 127.127.22.0
> 
> tos mindist 0.250
> 
> statistics loopstats
> statsdir /var/log/ntp/
> filegen loopstats file loop type delay enable

Why are you using driver 22 and driver 20? You only need driver 20, it
does NMEA and PPS. Why the tos mindist change? Try to use as simple
and default configuration as possible. Remove restrict lines. See if
my writeup helps: http://kenyonralph.com/~kenyon/Time_server/#index4h2

> However, ntpdate now says that no servers can be found and ntpq -p is
> still indicating now PPS:
> 
>      remote           refid      st t when poll reach   delay   offset
> jitter
> ==============================================================================
> *GPS_NMEA(0)     .GPS.            0 l    3   16    1    0.000    7.872
> 0.000
> 
> I think this *may* be because I have not added the ATOM driver during
> the configure, so that is what I will try now.
> 
> Thanks for all your help so far.
> 
> Best Regards,
> 
> Paul.
> 
> 
> On Wed, 2011-12-07 at 21:25 +0000, Harlan Stenn wrote:
> > Paul wrote:
> > > somebody wrote:
> > > > >==========================================================================
> > > ====
> > > > >  LOCAL(0)        .LOCL.          10 l 2028   64    0    0.000    
> > > > > 0.000   
> > > 0.000
> > > > > *GPS_NMEA(0)     .GPS.            0 l   43   64  377    0.000  
> > > > > -10.969  1
> > > 1.575
> > > > 
> > > > GET RID OF LOCAL. Sorry to shout but so many distributions have totally
> > > > incompetent instructions. LOCAL is the clock itself. It it is totally
> > > > and utterly useless for keeping time. Setting a clock with itself as the
> > > > reference will always say that the clock is exactly right, and will
> > > > always be totally wrong. 
> > > 
> > > Okay, how do I get rid of local? Is it a configure option?
> > 
> > Find the line in your ntp.conf file that looks like:
> > 
> >  server 127.127.1.x ...
> > 
> > and comment it out or remove it.
> > 
> > H

-- 
Kenyon Ralph

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