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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