Hello Jim,
Thank you for taking the time to open this bug report. Unfortunately,
there is not enough information for us to look into this at this point
in time.
Please run the command "apport-collect 2078725" to include the relevant
logs, and system information and we will look at it.
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Philip Cox (philcox)
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/2078725
Title:
24.04.1 LTS useless as a stratum 1 ntp server
Status in linux package in Ubuntu:
Incomplete
Bug description:
I have a machine with a serial attached precision reference clock with
a pps accuracy of +/- 1 nanosecond that I have been using as a stratum
1 ntp server for years.
Upon upgrading from 22.04.4 LTS to 24.04.1 LTS ntp went insane.
ntpq -p shows:
xNMEA(0) .PPS. 0 l 12 16 377 0.0000 -96.8229
0.5427
Previously that 'x', which means the source is being rejected, was
'o', which means the source has pps, and the offset, which now shows
as -96 milliseconds was under 1 millisecond.
From syslog:
ntpd[10299]: REFCLOCK: refclock_params: kernel PLL (hardpps, RFC 1589) not
implemented
ntpd[10299]: REFCLOCK: NMEA(0) set PPSAPI params fails
It appears that the ppsapi has not been implemented in 24.04.1 LTS
which makes it useless as a stratum 1 ntp server.
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