[ntp:questions] FreeBSD 7.3, net4501, ntpd & gpsd?

Kevin Oberman oberman at es.net
Tue Oct 5 16:48:50 UTC 2010


> From: =?ISO-8859-1?Q?G=F6ran_Sandin?= <gsan.news at mailnull.com>
> Date: Tue, 05 Oct 2010 18:15:11 +0200
> Sender: questions-bounces+oberman=es.net at lists.ntp.org
> 
> On 2010-10-05 16:48, Hans Jørgen Jakobsen wrote:
> > On Sun, 3 Oct 2010 20:29:51 GMT, Goran Sandin wrote:
> >>
> >> When I start ntpd I get these two comments in /var/log/messages:
> >> refclock_newpeer: clock type 28 invalid
> >> configuration of 127.127.28.0 failed
> >
> > Clock 28 not compiled into binary.
> > /hjj
> 
> OK, I suspected something like that.
> 
> If I check /usr/ports/net/ntp, it shows NTP 4.2.6p1.r5 (i.e. not the 
> same as the package I use). Make showconfig does not reveal any options 
> to include clock 28.
> 
> How do I tell the port to include clock 28 (if possible)?

You need to build ntpd (or the whole port) with REFCLOCK and CLOCK_SHM
defined. 
-- 
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman at es.net			Phone: +1 510 486-8634
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