[ntp:questions] questions] Leapsecond on FreeBSD or Windows - no showstopper bugs, but ...

David J Taylor david-taylor at blueyonder.co.uk
Sun Jul 1 18:50:35 UTC 2012


Dave Hart suggested I post the following event log information about leap 
second behaviour on various Windows stratum-1 and stratum-2 PCs here......

___________________________________________________________
Stratum-1 server PC Alta (Win-7/64 + Sure GPS) (runs 24 x 7)
Level    Date and Time    Source    Event ID    Task Category
Warning    01/07/2012 01:24:33    NTP    2    None    clock would have gone 
backward 1 times, max 1000612.1 usec
Information    01/07/2012 01:24:32    NTP    3    None    HZ 64.102 using 43 
msec timer 23.256 Hz 64 deep
Information    01/07/2012 01:00:00    NTP    3    None    Leap second 
announcement disarmed
Warning    28/06/2012 00:46:08    NTP    2    None    clock would have gone 
backward 1 times, max 32.5 usec

___________________________________________________________
Stratum-1 server PC Stamsund (Win-7/32 + GPS 18x LVC) (runs 24 x 7)
Level    Date and Time    Source    Event ID    Task Category
Warning    01/07/2012 01:23:18    NTP    2    None    clock would have gone 
backward 1 times, max 722520.0 usec
Information    01/07/2012 01:21:38    NTP    3    None    HZ 64.000 using 43 
msec timer 23.256 Hz 64 deep
Information    01/07/2012 01:00:00    NTP    3    None    Leap second 
announcement disarmed
Warning    29/06/2012 17:53:16    NTP    2    None    clock would have gone 
backward 1 times, max 10.9 usec
Warning    29/06/2012 05:53:16    NTP    2    None    clock would have gone 
backward 1 times, max 10.4 usec

___________________________________________________________
Stratum-2 PC Torvik (Win-8/32) - booted especially for the event!
Level    Date and Time    Source    Event ID    Task Category
Information    01/07/2012 01:00:00    NTP    3    None    Inserting positive 
leap second.
Information    30/06/2012 03:55:33    NTP    3    None    Detected positive 
leap second announcement for 2012-07-01 00:00:00 UTC
Information    30/06/2012 03:55:31    NTP    3    None    peers refreshed
Information    30/06/2012 03:55:31    NTP    3    None    Listen normally on 
6 Loopback Pseudo-Interface 1 127.0.0.1:123

___________________________________________________________
Stratum-2 PC Ystad (Win-7/32) (runs 24 x 7)
Level    Date and Time    Source    Event ID    Task Category
Information    01/07/2012 01:00:00    NTP    3    None    Inserting positive 
leap second.
Information    30/06/2012 01:00:13    NTP    3    None    Detected positive 
leap second announcement for 2012-07-01 00:00:00 UTC
Information    22/06/2012 16:09:36    NTP    3    None    peers refreshed

Cheers,
David
-- 
SatSignal Software - Quality software written to your requirements
Web: http://www.satsignal.eu
Email: david-taylor at blueyonder.co.uk 



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