[Pool] time reset

Alby alby at empire.org
Thu Mar 24 19:00:59 UTC 2011



 What could be going on with my NTP session that is causing the
time to reset a every every hour or more?  I've rebooted my box,
deleted the drift file. Ran ntpdate to another server and then
started ntpd, and still I keep getting these resets.


Mar 24 00:16:27 mustang ntpd[1382]: time reset +0.136221 s
Mar 24 01:28:09 mustang ntpd[1382]: time reset +0.172864 s
Mar 24 03:29:24 mustang ntpd[1382]: time reset +0.138225 s
Mar 24 04:21:21 mustang ntpd[1382]: time reset +0.164569 s
Mar 24 05:27:23 mustang ntpd[1382]: time reset +0.169743 s
Mar 24 06:17:25 mustang ntpd[1382]: time reset +0.203627 s
Mar 24 07:26:44 mustang ntpd[1382]: time reset +0.164504 s
Mar 24 08:19:15 mustang ntpd[1382]: time reset +0.215565 s
Mar 24 09:22:09 mustang ntpd[4313]: time reset +0.181537 s
Mar 24 11:34:49 mustang ntpd[4313]: time reset +0.134632 s
Mar 24 14:02:50 mustang ntpd[4313]: time reset -0.256145 s
Mar 24 14:45:44 mustang ntpd[4313]: time reset -0.199098 s


 Here is my ntp.conf file, nothing special about it. Could it just be
that my server is screwed somehow? Or is it a setting issue somewhere?

NOTES:
------
mustang:/etc# ntpq -p
     remote           refid      st t when poll reach   delay   offset 
jitter
==============================================================================
+time.nist.gov   .ACTS.           1 u   28  128  377   78.605  -51.612 
20.941
+ntp-nasa.arc.na .GPS.            1 u   12  128  377   80.229  -49.330  
9.350
+tick.usask.ca   .GPS.            1 u   14  128  377  106.710  -59.140  
9.454
-ntp.alaska.edu  .GPS.            1 u  292  128  274  117.051  -18.014 
27.915
+timekeeper.isi. .GPS.            1 u   21  128  357   69.555  -40.957 
17.019
*ntp2.usno.navy. .USNO.           1 u   75  128  377   15.873  -57.701 
16.367





driftfile /var/lib/ntp/ntp.drift

statsdir /var/log/ntpstats/

statistics loopstats peerstats clockstats
filegen loopstats file loopstats type day enable
filegen peerstats file peerstats type day enable
filegen clockstats file clockstats type day enable

server  time.nist.gov           iburst          dynamic
server  ntp.nasa.gov            iburst          dynamic
server  tick.usask.ca           iburst          dynamic
server  ntp.alaska.edu          iburst          dynamic
server  timekeeper.isi.edu      iburst          dynamic
server  ntp2.usno.navy.mil      iburst          dynamic

restrict -4 default kod notrap nomodify nopeer noquery
restrict -6 default kod notrap nomodify nopeer noquery





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