What would make ntpd hang in BSD 8?
Peter Steele
psteele at maxiscale.com
Thu Feb 18 04:16:28 UTC 2010
Resending this message. For some reason my post never showed up...
-----Original Message-----
From: Peter Steele
Sent: Wednesday, February 17, 2010 11:51 AM
To: freebsd-questions at freebsd.org
Subject: RE: What would make ntpd hang in BSD 8?
> ntpq -pc rv localhost
> cat /etc/ntp.conf
My ntp.conf looks like this:
# General Configuration
server 0.us.pool.ntp.org
server 1.us.pool.ntp.org
server 2.us.pool.ntp.org
server 3.us.pool.ntp.org
# Drift file
driftfile /var/db/ntpd.drift
The output from ntpq for the BSD 7 system is this:
remote refid st t when poll reach delay offset jitter
==============================================================================
+169.229.70.183 169.229.128.214 3 u 40 512 37 7.921 9.170 8.836
*208.75.88.4 192.12.19.20 2 u 43 512 37 12.049 8.224 8.168
+217.160.254.116 209.51.161.238 2 u 38 512 37 55.111 -7.128 10.347
+198.247.173.220 128.206.12.130 3 u 39 512 37 47.401 -1.149 3.659
status=c624 sync_alarm, sync_ntp, 2 events, event_peer/strat_chg, version="ntpd 4.2.0-a Sun Feb 24 09:12:07 UTC 2008 (1)", processor="amd64", system="FreeBSD/7.0-RELEASE-p9", leap=11, stratum=16, precision=-20, rootdelay=0.000, rootdispersion=8.340, peer=25349, refid=INIT, reftime=00000000.00000000 Wed, Feb 6 2036 22:28:16.000, poll=4, clock=cf26c2d5.ea2b4541 Wed, Feb 17 2010 11:32:37.914, state=1, offset=0.000, frequency=-13.269, jitter=0.001, stability=0.000
and the output from the BSD 8 system is this:
remote refid st t when poll reach delay offset jitter
==============================================================================
169.229.70.183 .INIT. 16 u - 64 0 0.000 0.000 0.002
208.75.88.4 .INIT. 16 u - 64 0 0.000 0.000 0.002
217.160.254.116 .INIT. 16 u - 64 0 0.000 0.000 0.002
198.137.202.16 .INIT. 16 u - 64 0 0.000 0.000 0.002
assID=0 status=c011 sync_alarm, sync_unspec, 1 event, event_restart, version="ntpd 4.2.4p5-a (1)", processor="amd64", system="FreeBSD/8.0-CURRENT", leap=11, stratum=16, precision=-19, rootdelay=0.000, rootdispersion=0.000, peer=0, refid=INIT,
reftime=00000000.00000000 Wed, Feb 6 2036 22:28:16.000, poll=6,
clock=cf26c4d1.d21b33f1 Wed, Feb 17 2010 11:41:05.820, state=1, offset=0.000, frequency=-14.299, jitter=0.002, noise=0.002, stability=0.000, tai=0
The most obvious difference is the .INIT. entries, but there also appear to be several "0.0" type of entries that look suspicious. What do these imply?
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