Alby VA wrote:
David:
With your Sure GPS showing "PPS Clock Discipline", what does your
ntp.conf file look like? I ask, because if I list == server
127.127.22.0 ==
I don't get anything (even though I did the soldering per
http://www.satsignal.eu/ntp/Sure-GPS.htm
Check your wiring again as the wire should go through
a hole in the pcb so it could be you don't have a PPS
signal. I just followed David Taylors guide and had no
problem.
# $NetBSD: ntp.conf, v2.0.1 2006/07/21 9:54:01 dml Exp $
#
restrict default limited kod nomodify notrap nopeer
# other restrict lines removed
restrict 127.0.0.1
restrict -6 ::1
#
pidfile /var/run/ntpd.pid
driftfile /var/db/ntp/ntpd.drift
leapfile /var/db/ntp/leap-seconds.list
keys /etc/ntp/ntp.keys
logfile /var/log/ntp/ntp.log
logconfig +allsync +allclock
#
keysdir /etc/ntp/keys
statsdir /var/log/ntp/stats
#
statistics loopstats peerstats sysstats
filegen loopstats file loopstats type day link enable
filegen peerstats file peerstats type day link enable
filegen sysstats file sysstats type day link enable
#
trustedkey 1 2 3 4 5
requestkey 1
controlkey 1
#
tos minsane 3
tos orphan 10
tos mindist 0.5
#
# GPS Sure serial tty00 /dev/gps2
server 127.127.20.2 mode 18 minpoll 4 maxpoll 4 prefer
fudge 127.127.20.2 time2 0.350 refid GPSb
#
server 127.127.22.2 minpoll 4 maxpoll 4
fudge 127.127.22.2 flag2 0 flag3 1 refid PPSb
#
# local peer
peer xxxxxxxxxxxxx.lordynet.org minpoll 6 maxpoll 9 iburst
peer xxxxxxxxxxxxx.lordynet.org minpoll 6 maxpoll 9 iburst
#
# local servers
server xxxxxxxxxxxxx.lordynet.org minpoll 6 maxpoll 9 iburst
server xxxxxxxxxxxxx.lordynet.org minpoll 6 maxpoll 9 iburst
#
## remote servers
server ntp1.lordynet.org minpoll 7 maxpoll 10 iburst
server ntp0.lordynet.org.uk minpoll 7 maxpoll 10 iburst
#
But when I list == server 127.127.20.0 == is works just fine. I also
have
a link of ln -s /dev/cuau0 /dev/pps0 and ln -s /dev/cuau0 /dev/gps0
Is that similar to your setup?
Thanks,
NOTES:
======
godzilla# ntpq -c clockvar
assID=0 status=0000 clk_okay, last_clk_okay,
device="NMEA GPS Clock",
timecode="$GPGGA,144531.000,3903.1142,N,07729.1024,W,
1,6,1.52,111.2,M,-33.4,M,,*61",
poll=3053, noreply=0, badformat=0, baddata=0, fudgetime1=0.000,
stratum=0, refid=GPS, flags=5
godzilla#
On Feb 20, 6:59 am, David Lord <[email protected]> wrote:
This is from my system with Sure GPS.
Seems to be similar to yours. I don't have a clue as to stratum and
refid as this is first time I've used ntpq clockvar.
associd=0 status=00f1 , 15 events, clk_no_reply,
device="PPS Clock Discipline", timecode=, poll=96503, noreply=300,
badformat=o, baddata=0, fudgetime1=0.000, stratum=16,refid=80.80.83.98,
flags=4
associd=0 status=0119 leap_none, sync_pps, 1 event, leap_armed,
version="ntpd [email protected] Tue Dec 27 09:47:55 UTC 2011 (1)",
processor="i386", system="NetBSD/5.1_STABLE", leap=00, stratum=1,
precision=-18, rootdelay=0.000, rootdisp=0.315, refid=PPSb,
reftime=d2ecad51.c7c9dc25 Mon, Feb 20 2012 11:30:25.780,
clock=d2ecad57.2e21ead2 Mon, Feb 20 2012 11:30:31.180, peer=65276, tc=4,
mintc=3, offset=0.000, frequency=-35.663, sys_jitter=0.004,
clk_jitter=0.003, clk_wander=0.006, tai=34, leapsec=201207010000,
expire=201212280000
David
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