mlich...@redhat.com said:
> Can you please check whether /sys/class/pps/pps0/assert shows new samples
> when chronyd stops receving PPS?
I have a hack that may be handy for monitoring a PPS signal when you aren't
looking. It is intended for counting pulses from the power line. It should
On Thu, Mar 04, 2021 at 01:19:51PM +, Vincenzo Miceli wrote:
> Thanks Miroslav,
>
> I want to make sure I understand... you are asking to run something like
> watch -n 1 'cat /sys/class/pps/pps0/assert' next time I detect the issue
> and see if the result is changing to indicate PPS is
On Thu, Mar 04, 2021 at 10:50:11AM +, Vincenzo Miceli wrote:
> I have seen a couple of times the Chrony server drift away from the ntpd
> server only to reset back hours later. I have enabled chrony logging and I
> was able to verify that when this happens, the PPS is not being logged in
>
Thanks Miroslav,
I want to make sure I understand... you are asking to run something like watch
-n 1 'cat /sys/class/pps/pps0/assert' next time I detect the issue and see if
the result is changing to indicate PPS is still being issued by the GPS right?
I'll do that then.
Cheers,
Vincenzo
Thanks a million Hal,
I have started your script. Now we wait
Cheers,
Vincenzo
From: Hal Murray
Sent: Thursday 4 March 2021 12:43
To: chrony-users@chrony.tuxfamily.org
Cc: hmur...@megapathdsl.net
Subject: Re: [chrony-users] Issue with chrony dropping PPS
