clock drift on C3650

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clock drift on C3650

Maurice Janssen-2
Hi,

Sometimes, the clock of my C3650 drifts off and it takes a while to
stabilise again.  It seems to be related to high load, but I'm not sure
of this.  Does anyone have similar experiences?


Some information from /var/log/daemon

Nov  2 22:46:47 hppa ntpd[30100]: ntp engine ready
Nov  2 22:47:10 hppa ntpd[30100]: peer 2001:610:637:4::211 now valid
Nov  2 22:47:10 hppa ntpd[30100]: peer 2001:610:637:4::216 now valid
Nov  2 22:48:05 hppa ntpd[31360]: adjusting local clock by 0.305083s
Nov  2 22:48:39 hppa ntpd[31360]: adjusting local clock by 0.134997s
Nov  2 22:50:16 hppa ntpd[30100]: clock is now synced
Nov  2 23:10:58 hppa ntpd[31360]: adjusting clock frequency by -13.849267 to -13.849267ppm
Nov  2 23:29:47 hppa ntpd[31360]: adjusting clock frequency by -0.973965 to -14.823232ppm
Nov  2 23:49:55 hppa ntpd[31360]: adjusting clock frequency by 0.398227 to -14.425005ppm
Nov  3 03:19:58 hppa ntpd[31360]: adjusting local clock by 2.999212s
Nov  3 03:49:24 hppa ntpd[31360]: adjusting local clock by 15.014161s
Nov  3 03:53:08 hppa ntpd[31360]: adjusting local clock by 13.898782s
Nov  3 03:53:08 hppa ntpd[30100]: clock is now unsynced
Nov  3 03:54:14 hppa ntpd[31360]: adjusting local clock by 13.570809s
Nov  3 03:55:20 hppa ntpd[31360]: adjusting local clock by 13.242881s
Nov  3 03:59:08 hppa ntpd[31360]: adjusting local clock by 12.107170s
Nov  3 04:02:21 hppa ntpd[31360]: adjusting local clock by 11.149079s
Nov  3 04:04:59 hppa ntpd[31360]: adjusting local clock by 10.361314s
Nov  3 04:07:06 hppa ntpd[31360]: adjusting local clock by 9.730797s
Nov  3 04:09:16 hppa ntpd[31360]: adjusting local clock by 9.082943s
Nov  3 04:13:04 hppa ntpd[31360]: adjusting local clock by 7.949604s
Nov  3 04:16:16 hppa ntpd[31360]: adjusting local clock by 6.993822s
Nov  3 04:18:58 hppa ntpd[31360]: adjusting local clock by 6.185971s
Nov  3 04:22:45 hppa ntpd[31360]: adjusting local clock by 5.060167s
Nov  3 04:24:59 hppa ntpd[31360]: adjusting local clock by 4.392313s
Nov  3 04:28:16 hppa ntpd[31360]: adjusting local clock by 3.411627s
Nov  3 04:31:56 hppa ntpd[31360]: adjusting local clock by 2.318191s
Nov  3 04:35:40 hppa ntpd[31360]: adjusting local clock by 1.202424s
Nov  3 04:39:25 hppa ntpd[31360]: adjusting local clock by 0.079416s
Nov  3 04:41:00 hppa ntpd[30100]: clock is now synced


Maurice