Re: [chrony-users] '?' = unusable

Thank you for the response..

Same process running since the Sunday reboot..

Provider is Verizon FiOS..

tracking says every 65 seconds or so it is looking to update..

(running a tcpdump to see what gets seen dst port 323)

tcpdump -nn -vv -i enp1s0f0.173 dst port 323
tcpdump: listening on enp1s0f0.173, link-type EN10MB (Ethernet), snapshot length 262144 bytes
- after 15 minutes nothing..

(in case it gets terribly formatted via email..)

https://hastebin.com/share/aqazeviwim.sql

chronyc tracking

Reference ID : 7F7F0101 ()
Stratum : 5
Ref time (UTC) : Tue Apr 25 15:22:19 2023
System time : 0.000000373 seconds fast of NTP time
Last offset : -0.000036995 seconds
RMS offset : 0.000404463 seconds
Frequency : 3.774 ppm fast
Residual freq : +0.000 ppm
Skew : 0.000 ppm
Root delay : 0.000000000 seconds
Root dispersion : 0.000000000 seconds
Update interval : 64.8 seconds
Leap status : Normal

chronyc sources

MS Name/IP address Stratum Poll Reach LastRx Last sample
===============================================================================
^? time.cloudflare.com 0 10 0 - +0ns[ +0ns] +/- 0ns
^- ohio.time.system76.com 2 10 0 36h -1165us[-1094us] +/- 32ms
^? clock.nyc.he.net 2 10 0 36h -15us[ -51us] +/- 35ms

chronyc sourcestats -v

.- Number of sample points in measurement set.
/ ..- Number of residual runs with same sign.
| / .- Length of measurement set (time).
| | / .- Est. clock freq error (ppm).
| | | / .- Est. error in freq.
| | | | / .- Est. offset.
| | | | | | On the -.
| | | | | | samples. \
| | | | | | |
Name/IP Address NP NR Span Frequency Freq Skew Offset Std Dev
==============================================================================
time.cloudflare.com 0 0 0 +0.000 2000.000 +0ns 4000ms
ohio.time.system76.com 5 3 204 -1.687 17.961 -225ms 138us
clock.nyc.he.net 8 6 264 +3.530 11.855 +468ms 509us

chronyc -N authdata

Name/IP address Mode KeyID Type KLen Last Atmp NAK Cook CLen
=========================================================================
time.cloudflare.com NTS 3 15 256 265m 0 0 1 100
ohio.time.system76.com NTS 8 15 256 12h 7 0 0 0
209.51.161.238 - 0 0 0 - 0 0 0 0

chronyc activity

200 OK
3 sources online
0 sources offline
0 sources doing burst (return to online)
0 sources doing burst (return to offline)
0 sources with unknown address

chrony logs of current process

2023-04-24T02:32:04.25411 daemon.info: Apr 23 22:32:04 chronyd[29830]: chronyd version 4.3 starting (+CMDMON +NTP +REFCLOCK +RTC +PRIVDROP +SCFILTER -SIGND +ASYNCDNS +NTS +SECHASH +IPV6 -DEBUG)
2023-04-24T02:32:04.25424 daemon.info: Apr 23 22:32:04 chronyd[29830]: Frequency 6.527 +/- 1.230 ppm read from /var/lib/chrony/drift
2023-04-24T02:32:04.25427 daemon.info: Apr 23 22:32:04 chronyd[29830]: Using right/UTC timezone to obtain leap second data
2023-04-24T02:32:08.74090 daemon.info: Apr 23 22:32:08 chronyd[29830]: Selected source 162.159.200.123 (time.cloudflare.com)
2023-04-24T02:32:08.74092 daemon.info: Apr 23 22:32:08 chronyd[29830]: System clock TAI offset set to 37 seconds
2023-04-24T02:46:10.21893 daemon.info: Apr 23 22:46:10 chronyd[29830]: Source 162.159.200.123 replaced with 162.159.200.1 (time.cloudflare.com)
2023-04-24T03:22:48.43605 daemon.info: Apr 23 23:22:48 chronyd[29830]: Source 162.159.200.1 replaced with 162.159.200.123 (time.cloudflare.com)
2023-04-24T05:40:39.71443 daemon.info: Apr 24 01:40:39 chronyd[29830]: Source 162.159.200.123 replaced with 162.159.200.1 (time.cloudflare.com)
2023-04-24T08:32:38.69419 daemon.info: Apr 24 04:32:38 chronyd[29830]: Source 162.159.200.1 replaced with 162.159.200.123 (time.cloudflare.com)
2023-04-24T11:24:47.06631 daemon.info: Apr 24 07:24:47 chronyd[29830]: Source 162.159.200.123 replaced with 162.159.200.1 (time.cloudflare.com)
2023-04-24T14:16:34.50010 daemon.info: Apr 24 10:16:34 chronyd[29830]: Source 162.159.200.1 replaced with 162.159.200.123 (time.cloudflare.com)
2023-04-24T17:08:41.78318 daemon.info: Apr 24 13:08:41 chronyd[29830]: Source 162.159.200.123 replaced with 162.159.200.1 (time.cloudflare.com)
2023-04-24T20:00:54.49795 daemon.info: Apr 24 16:00:54 chronyd[29830]: Source 162.159.200.1 replaced with 162.159.200.123 (time.cloudflare.com)
2023-04-24T22:53:44.26200 daemon.info: Apr 24 18:53:44 chronyd[29830]: Source 162.159.200.123 replaced with 162.159.200.1 (time.cloudflare.com)
2023-04-25T02:54:59.90227 daemon.info: Apr 24 22:54:59 chronyd[29830]: Source 162.159.200.1 replaced with 162.159.200.123 (time.cloudflare.com)
2023-04-25T05:47:22.17064 daemon.info: Apr 25 01:47:22 chronyd[29830]: Source 162.159.200.123 replaced with 162.159.200.1 (time.cloudflare.com)
2023-04-25T08:39:04.63017 daemon.info: Apr 25 04:39:04 chronyd[29830]: Source 162.159.200.1 replaced with 162.159.200.123 (time.cloudflare.com)
2023-04-25T11:32:05.87109 daemon.info: Apr 25 07:32:05 chronyd[29830]: Source 162.159.200.123 replaced with 162.159.200.1 (time.cloudflare.com)
2023-04-25T14:24:25.45770 daemon.info: Apr 25 10:24:25 chronyd[29830]: Source 162.159.200.1 replaced with 162.159.200.123 (time.cloudflare.com)

chrony configs

ntsdumpdir /var/lib/chrony
ntstrustedcerts /etc/ssl/certs.pem
nosystemcert
nocerttimecheck 1
server time.cloudflare.com iburst nts
server ohio.time.system76.com iburst nts
authselectmode mix
server 209.51.161.238 iburst
logchange 0.5
logdir /var/lib/chrony/
log measurements statistics tracking
driftfile /var/lib/chrony/drift
ntsdumpdir /var/lib/chrony/
rtcsync
makestep 1 -1
minsources 1
leapsectz right/UTC
local stratum 5
clientloglimit 1048576
bindaddress 172.16.254.241
allow 172.16.0.0/16
allow 10.20.0.0/16
allow 10.120.0.0/16
allow 10.121.0.0/16

connected clients

2438