Hi,
We are getting time skew alert. I have checked the below. This is on a PDC.
There is no kernel general event for last 7 days.
w32tm /resync /rediscover is working perfectly fine.
w32tm /stripchart /computer:<ntp server name> /samples:3 /dataonly
Tracking ######.com [#####:123].
Collecting 3 samples.
The current time is 12/29/2015 1:49:54 PM.
13:49:54, -00.0014021s
13:49:56, -00.0046351s
13:49:58, -00.0051172s
w32tm /query /status
Leap Indicator: 0(no warning)
Stratum: 4 (secondary reference - syncd by (S)NTP)
Precision: -6 (15.625ms per tick)
Root Delay: 0.0721893s
Root Dispersion: 0.0972451s
ReferenceId: 0x0A831AFA (source IP: 10.131.26.250)
Last Successful Sync Time: 12/29/2015 4:05:53 PM
Source: #####.com,0x8
Poll Interval: 10 (1024s)
So I have enabled w32time debug logging. Please find a portion of the log below.
151572 17:01:26.0769480s - ListeningThread -- response heard from 10.60.4.64:123 <- 172.18.16.33:123
151572 17:01:26.0769480s - TransmitResponse: sent 0.0.0.0:123(172.18.16.33:123)->10.60.4.64:123
151572 17:01:26.5604798s - ListeningThread -- DataAvailEvent set for socket 1 (0.0.0.0:123)
151572 17:01:26.5604798s - ListeningThread -- response heard from 172.18.17.161:123 <- 172.18.16.33:123
151572 17:01:26.5604798s - Computing server digest: OLD:FALSE, RID:00243C9B
151572 17:01:26.5760776s - TransmitResponse: sent 0.0.0.0:123(172.18.16.33:123)->172.18.17.161:123
ckDispln Discipline: *SKEW*TIME* - PhCRR:2 CR:156001 PhCR:2 UI:100 phcT:65 KPhO:2029
Not able to understand the debug log. What is PhCRR,PhCR,phcT,KPhO. Please let me know what should I look in the w32time debug log.
Thanks,
Arindam