[ntp:questions] leap second on 2007-07-01?

Ralf Gross usenet at ralfgross.de
Tue Jul 3 19:25:30 UTC 2007


David J Taylor wrote:
> Ralf Gross wrote:
>>
>> our ntpd server (CentOS 4.3, 2.6.9-34.0.2.EL, ntp-4.2.0 thought that
>> there was an leap second on 2007-07-01.
>>
>> Jul  1 01:59:59 xxxx kernel: Clock: inserting leap second 23:59:60 UTC
>>
>> I can't find anything about a leap second in the ntpd logfile. I'm a
>> bit confused, because as far I know this was wrong.
>
> I got an announcement from (I think) someone in the NTP Pool, but 
> fortunately my clients appear to have ignored it.....

I forgot to mention that a Truetime NTS-100-GPS device is connected to the ntp
server.

30 May 22:50:15 ntpd[13842]: synchronized to TRUETIME(0), stratum 0
30 Jun 02:00:34 ntpd[13842]: kernel time sync enabled 0011
30 Jun 02:10:52 ntpd[13842]: kernel time sync enabled 0001
30 Jun 02:53:43 ntpd[13842]: kernel time sync enabled 0011
30 Jun 03:04:23 ntpd[13842]: kernel time sync enabled 0001
30 Jun 03:31:37 ntpd[13842]: kernel time sync enabled 0011
30 Jun 03:32:43 ntpd[13842]: kernel time sync enabled 0001
30 Jun 03:39:54 ntpd[13842]: kernel time sync enabled 0011
30 Jun 04:13:06 ntpd[13842]: kernel time sync enabled 0001
30 Jun 14:27:32 ntpd[13842]: kernel time sync enabled 0011
30 Jun 14:59:00 ntpd[13842]: kernel time sync enabled 0001
30 Jun 15:11:58 ntpd[13842]: kernel time sync enabled 0011
30 Jun 15:29:16 ntpd[13842]: kernel time sync enabled 0001
30 Jun 19:11:22 ntpd[13842]: kernel time sync enabled 0011
30 Jun 19:45:35 ntpd[13842]: kernel time sync enabled 0001
30 Jun 22:24:20 ntpd[13842]: kernel time sync enabled 0011
30 Jun 22:59:52 ntpd[13842]: kernel time sync enabled 0001
 1 Jul 02:00:06 ntpd[13842]: synchronized to xx.31.39.42, stratum 3
 1 Jul 02:17:26 ntpd[13842]: synchronized to xx.31.39.41, stratum 1
 1 Jul 02:36:46 ntpd[13842]: synchronized to xx.31.39.43, stratum 1
 1 Jul 02:42:35 ntpd[13842]: synchronized to LOCAL(0), stratum 13
 1 Jul 02:45:07 ntpd[13842]: synchronized to TRUETIME(0), stratum 0
 1 Jul 02:59:23 ntpd[13842]: time reset +0.993515 s
 1 Jul 02:59:23 ntpd[13842]: system event 'event_clock_reset' (0x05) status
  'leap_none, sync_unspec, 15 events, event_peer/strat_chg' (0xf4)
 1 Jul 02:59:23 ntpd[13842]: system event 'event_peer/strat_chg' (0x04) status
  'leap_none, sync_unspec, 15 events, event_clock_reset' (0xf5)
 1 Jul 03:00:30 ntpd[13842]: synchronized to TRUETIME(0), stratum 0


Ralf




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