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Troubleshooting Weather Underground uploads

From build 3044 the development baton passed to Mark Crossley. Mark has been responsible for all the Builds since. He has made the code available on GitHub. It is Mark's hope that others will join in this development, but at the very least he welcomes your ideas for future developments (see Cumulus MX Development suggestions).

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spatula
Posts: 19
Joined: Sun 27 Aug 2017 2:46 pm
Weather Station: Davis Vantage Vue
Operating System: Windows 10

Troubleshooting Weather Underground uploads

Post by spatula »

After a recent Windows update / reboot cycle, I'm having problems getting my station data sent to Weather Underground, though it is difficult to tell if that's because of Weather Underground's own routine problems, or something on my end.

For the sake of sanity, I stopped CumulusMX, updated to the latest, restarted it, and re-entered my station key from the WU "My Devices" page, but WU still asserts that my most recent data update was almost an hour ago.

I enabled debug logging in CumulusMX, however it does not appear to log anything about WU uploads at all. CWOP uploads appear to be happening normally.

Is there any way to get additional logging detail regarding network interactions with WU so I can troubleshoot this further? I didn't see anything obvious in the program itself.
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ConligWX
Posts: 1835
Joined: Mon 19 May 2014 10:45 pm
Weather Station: Davis vPro2+ w/DFARS + AirLink
Operating System: Ubuntu 24.04.1 LTS
Location: Bangor, NI
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Re: Troubleshooting Weather Underground uploads

Post by ConligWX »

spatula wrote: Wed 03 Mar 2021 8:41 pm Is there any way to get additional logging detail regarding network interactions with WU so I can troubleshoot this further? I didn't see anything obvious in the program itself.

enable debugging is the usual way? run cumulus for 5-10 minutes, disable debugging, stop cumulus, then zip up the mxdiags folder and post here.

you should see, even without debug, something like this:

Code: Select all

2021-03-03 20:51:50.378 Creating WU URL #1
2021-03-03 20:51:50.378 http://weatherstation.wunderground.com/weatherstation/updateweatherstation.php?ID=xxxxxxxxxx&PASSWORD=********&dateutc=2021-03-03+20%3A35%3A00&winddir=13&windspeedmph=5.0&windgustmph=5.0&windspdmph_avg2m=0.2&winddir_avg2m=13&humidity=88&tempf=39.3&rainin=0.00&dailyrainin=0.00&baromin=30.350&dewptf=36.2&UV=0.0&solarradiation=0&AqPM2.5=32.9&AqPM10=37.2&softwaretype=Cumulus%20v3.10.2&action=updateraw
and:

Code: Select all

2021-03-03 20:51:52.621 WU Response: OK: OK
2021-03-03 20:51:52.621 End of WU archive upload
spatula
Posts: 19
Joined: Sun 27 Aug 2017 2:46 pm
Weather Station: Davis Vantage Vue
Operating System: Windows 10

Re: Troubleshooting Weather Underground uploads

Post by spatula »

I expected to see something like that in the logs, but I don't. I wonder if it's because I have "RapidFire" turned on.

In any case, I fired up Microsoft Network Monitor and gave it the filter "((ipv4.SourceAddress & 255.0.0.0) == 169.0.0.0 || (ipv4.DestinationAddress & 255.0.0.0) == 169.0.0.0)" (a little overly generous with the subnet, but I was being lazy about being sure to grab every possible address that weatherstation.wunderground.com might land on) and I see that it is in fact sending data every 5 seconds, and WU is responding with the text/plain message "success" to everything.

This may be something that can be chalked up to WU's routine jankiness and at least from what I've seen in the Network Monitor, it doesn't appear to indicate any problem with CumulusMX at all, other than weirdly not being able to get the debug logging.
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ConligWX
Posts: 1835
Joined: Mon 19 May 2014 10:45 pm
Weather Station: Davis vPro2+ w/DFARS + AirLink
Operating System: Ubuntu 24.04.1 LTS
Location: Bangor, NI
Contact:

Re: Troubleshooting Weather Underground uploads

Post by ConligWX »

rapid fire enabled here. its logging. are you sure you have WU enabled (tick box)

mine is still reporting the WU url entry. so not sure why yours is not working.
spatula
Posts: 19
Joined: Sun 27 Aug 2017 2:46 pm
Weather Station: Davis Vantage Vue
Operating System: Windows 10

Re: Troubleshooting Weather Underground uploads

Post by spatula »

I couldn't say, but I did find that if I disable Rapid Fire, I get logging for all the services. If I enable Rapid Fire, I don't. I haven't had time to dig much further than that to see if it's actually caused by something else.
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