Weird NTP/date problem.
Gilboa Davara
gilboad at gmail.com
Tue Jul 18 15:00:22 UTC 2006
Hello all,
I have a number of identical machines, all using the same hardware
configuration and OS configuration. (FC5/x86_64)
All machines are configured with the same timezone (Asia/Jerusalem) and
are using the default ntp.conf. (pool.ntp.org)
Since the last reboot (upgrade to 2157) one of the machine's clock has
started rush forward... seems like an NTP problem... but I can't seem to
locate it.
Machine A: (OK)
[root at gilboa-work-probe ~]# date
Tue Jul 18 17:49:16 IDT 2006
[root at gilboa-work-probe ~]# ntpq -pn
remote refid st t when poll reach delay offset
jitter
==============================================================================
*194.25.115.122 .GPS. 1 u 86 128 377 129.396 1.742
12.267
+203.86.196.9 128.250.36.3 2 u 80 128 377 416.315 20.994
18.046
+192.36.143.153 .PPS. 1 u 83 128 77 135.770 3.589
5.074
127.127.1.0 LOCAL(0) 10 l - 64 377 0.000 0.000
0.001
Machine B: (Rushing)
[root at gilboa-work-dev gilboa]# date
Tue Jul 18 17:50:00 IDT 2006
[root at gilboa-work-dev gilboa]# ntpq -pn
remote refid st t when poll reach delay offset
jitter
==============================================================================
193.162.159.97 193.162.145.130 2 u 56 64 1 313.275 -51113.
0.001
193.224.70.7 195.111.96.158 2 u 55 64 1 220.216 -51082.
0.001
194.88.2.50 194.159.73.44 3 u 54 64 1 120.051 -51186.
0.001
127.127.1.0 LOCAL(0) 10 l 53 64 1 0.000 0.000
0.001
Needless to say, once I disable NTP on machine B, all works just fine.
What am I missing.
Gilboa
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