Re: Validating PHC operation on Microsoft VM
Mingye Wang <[email protected]> Wed, 5 Mar 2025 12:32:57 +0800
| Newsgroups | gmane.comp.time.chrony.user |
|---|---|
| Message-ID | <CAD66C+a2DSxbyJCdXFkF0bMUZGnGcGjYpaUp_L8_6zSLqg8VsQ@mail.gmail.com> |
The hypervisor is fine -- in the sense that it's allowing guest programs to run, and the frequency isn't too variable for chrony to keep its own time from NTP. It's just the host time is a bit off, but as you can see chrony is correctly not using it by marking it as '?' (unusable, check sources -v), so you end up getting the right time from Google. PS: Your image is well received. -- Mingye Wang (Artoria2e5) On Wed, Feb 26, 2025 at 12:40 AM Steven Sommars <[email protected]> wrote: > > >> If you keep the refclock enabled with the nearby NTP sources, will it >> be marked as a falseticker? > > > PHC (noselect) plus 4 of the Google anycast > chronyc -n sources;chronyc -n sourcestats > MS Name/IP address Stratum Poll Reach LastRx Last sample > =============================================================================== > #? PHC0 0 3 377 5 +29ms[ +29ms] +/- 17us > ^+ 216.239.35.0 1 6 377 52 -512us[ -512us] +/- 5576us > ^* 216.239.35.12 1 6 377 53 -80us[ -75us] +/- 5068us > ^- 216.239.35.4 1 6 377 50 +566us[ +566us] +/- 18ms > ^- 216.239.35.8 1 6 377 59 +672us[ +677us] +/- 18ms > Name/IP Address NP NR Span Frequency Freq Skew Offset Std Dev > ============================================================================== > PHC0 6 3 40 -8.207 10.836 +29ms 39us > 216.239.35.0 19 12 1162 -0.074 1.127 -60us 415us > 216.239.35.12 64 38 67m +0.000 0.101 -46us 281us > 216.239.35.4 64 35 67m +0.020 0.199 +46us 552us > 216.239.35.8 64 30 68m +0.053 0.172 -8862ns 510us > > Looks like a hypervisor problem. > -- To unsubscribe email chrony-users-request-kWFZVVI9zxvPqho9SqqRMmD2FQJk+8+b@public.gmane.org with "unsubscribe" in the subject. For help email chrony-users-request-kWFZVVI9zxvPqho9SqqRMmD2FQJk+8+b@public.gmane.org with "help" in the subject. Trouble? Email [email protected]