[ntp:questions] synchronisation lost problem

Serge Tchesmeli zztchesmeli at echo.fr
Tue Dec 7 09:33:07 UTC 2004


Hi everybody.

First of all, excuse my poor english, i'm a french user.

My problem:

One of our server have "synchronisation lost" problem severall time a day. In 
a doubt, we have change hardware (all except disk) and the problem is still 
here.
We have 500 others servers, with exactly the same ntp configuration and only 
THIS server have this trouble.
I have actived all log, and here result:

6 Dec 13:56:47 ntpd[22002]: time reset 0.142454 s
6 Dec 13:56:47 ntpd[22002]: kernel time discipline status change 1
6 Dec 13:56:47 ntpd[22002]: synchronisation lost
6 Dec 13:56:47 ntpd[22002]: system event 'event_clock_reset' (0x05) status 
'leap_none, sync_unspec, 8 events, event_peer/strat_chg' (0x84)
 6 Dec 13:56:47 ntpd[22002]: system event 'event_peer/strat_chg' (0x04) status 
'leap_none, sync_unspec, 9 events, event_clock_reset' (0x95)
 6 Dec 13:56:49 ntpd[22002]: peer 192.168.0.151 event 'event_reach' (0x84) 
status 'unreach, conf, 3 events, event_reach' (0x8034)
 6 Dec 13:56:56 ntpd[22002]: peer 192.168.0.150 event 'event_reach' (0x84) 
status 'unreach, conf, 3 events, event_reach' (0x8034)
 6 Dec 14:38:22 ntpd[22002]: offset 0.022124 sec freq 178.812 ppm error 
0.027763 poll 9
 6 Dec 15:38:23 ntpd[22002]: offset 0.017784 sec freq 180.624 ppm error 
0.028154 poll 10
 6 Dec 16:38:23 ntpd[22002]: offset 0.113686 sec freq 181.484 ppm error 
0.046980 poll 10
 6 Dec 17:11:15 ntpd[22002]: time reset 0.184771 s
 6 Dec 17:11:15 ntpd[22002]: synchronisation lost
 6 Dec 17:11:15 ntpd[22002]: system event 'event_clock_reset' (0x05) status 
'leap_none, sync_unspec, 12 events, event_peer/strat_chg' (0xc4)
 6 Dec 17:11:15 ntpd[22002]: system event 'event_peer/strat_chg' (0x04) status 
'leap_none, sync_unspec, 13 events, event_clock_reset' (0xd5)
 6 Dec 17:11:17 ntpd[22002]: peer 192.168.0.150 event 'event_reach' (0x84) 
status 'unreach, conf, 4 events, event_reach' (0x8044)
 6 Dec 17:11:25 ntpd[22002]: peer 192.168.0.151 event 'event_reach' (0x84) 
status 'unreach, conf, 4 events, event_reach' (0x8044)
 6 Dec 17:38:24 ntpd[22002]: offset 0.051767 sec freq 220.260 ppm error 
0.040462 poll 8


If someone can help me, thanks.



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