Jay:
I tried 'sudo service weewx restart', and it did NOT fix the problem. I
rebooted the machine, and it worked
great. Hopefully, now that I've got debug enabled, if it happens again,
I can debug it.
Thank you for sharing your WMII driver for Python 3!
Chris Shaker
On 6/9/2021 11:20 AM, Jay Jaeger wrote:
@Chris: Version 3 weewx with my wmII was rock solid. I didn't run
the wmII more than a day under version 4, so I can't speak to that. I
had no issues restarting weewx - didn't need a reboot.
NOTE: systemd behavior, being what it is, if a service crashes, it
still is not STOPPED, and it won't start a service that it thinks is
still running. Instead, you have to stop it (service weewx stop)
before you can start it (or, you could do a "service weewx restart"
which does a stop first.)
JRJ
On Wednesday, June 9, 2021 at 12:09:08 PM UTC-5 [email protected] wrote:
JRJ:
Are you saying that weewx stopped generating reports? My weewx
stopped generating reports, with no error messages, at 4:00 AM.
Restarting service weewx did not fix it. Rebooting my raspberry pi
DID fix it. So, I added a crontab entry to reboot my raspberry pi
each morning:
5 4 * * * /sbin/shutdown -r now
So far, it has not happened again. I'm using a WMII, with serial
port connection, using Python3 and the latest version of the
driver from JayJaeger
Chris Shaker
On Wednesday, June 9, 2021 at 5:46:52 AM UTC-7 [email protected] wrote:
@michael: It should not be related to the SCP upload, which
continues even after weewx has gone "night night". It is
running from a cron, not under weewx. It merely copies the
generated HTML/graphics up to another machine. It runs every
17 minutes. If it were, say, locking up a file and causing a
report to fail there ought to be a message from Python about
that, and there are no such messages. This same SCP was
running with weewx version 3 for many months without issues -
originally every 15 minutes, I changed it from 15 to 17
yesterday to put it out of sync from the report generation a
bit it after the second failure, just in case.
[It did occur to me to add a little mod akin to the RSYNC
present in weewx itself, or to cut over to using then RSYNC
under weewx after the rest of this gets straightened out.]
I also verified that all of the files and directories are
owned by and have the same group as the weewx process, and
they are, so it should not be an issue of file permissions
during report generation, either.
Regarding the dev release driver, sure, I'll give that a try,
and turn on more logging later today.
JRJ
On Wednesday, June 9, 2021 at 1:40:52 AM UTC-5
[email protected] wrote:
Nah, the logging level change doesn't matter, I've
published a dev release a few days ago making exactly that
change.
I'd suggest you to try the new driver version anyway since
I also made some changes regarding the HTTP interaction
with the WLL. You should also enable debug logging so we
get a more exhaustive look into what's going on.
My suspicion is that something's wrong with the report
generation or the SCP upload. Was the last iteration of
the report actually uploaded correctly?
vince schrieb am Mittwoch, 9. Juni 2021 um 06:10:01 UTC+2:
On Tuesday, June 8, 2021 at 12:43:44 PM UTC-7
[email protected] wrote:
(Note: I did "tweaked" the WLL driver code to
suppress the "Emitting poll/(broadcast) messages
by changing those two log calls to "log.debug").
I'd suggest running the unaltered driver and
especially in this case so you get the maximum logging
so the author can help you.
If you start changing his code, eventually it'll be
"you changed it, you own the results good or bad" when
he can't recreate the issue because your code has
diverged from the authoritative version.
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