Oracle Linux: NTP Sync Issue with High offset and "ntpd -qg" Hung
(Doc ID 2716384.1)
Last updated on NOVEMBER 29, 2023
Applies to:
Linux OS - Version Oracle Linux 7.0 and laterLinux x86-64
Symptoms
Seeing high offset value and it keeps increasing. There are 3 NTP servers configured in ntp.conf file. It can be seen in below output.
ntpq -pn ----------
remote refid st t when poll reach delay offset jitter ========================================================================================================== +10.10.x.y .GNSS. 1 u 51 64 377 3.056 48659.4 18.803 +10.13.x.y .GNSS. 1 u 50 64 377 62.049 48656.7 17.918 10.20.x.y .INIT. 16 u - 512 0 0.000 0.000 0.000
When tried to sync the time manually, the ntpd command doesn't complete and it hung forever.
Cause
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In this Document
Symptoms |
Cause |
Solution |