meteohub.de

My Nano SD is doing some funny things at the moment. The SD charts are being upload correctly (www.paulwilman.com/graphs.php), but my homeweather template (www.paulwilman.com) is not working. It went offline about 3am.... MBrealitimeupload.php doesnt seem to be uploaded, and if it is an empty file is produced of 0KB.

A reboot of the Nano gets it all working again. It has done this a few times over the last week....

From the system log of the Nano It looks like the Nano is continually doing something....I dont like the sound of a "child process termination signal.

logger (23.11.2019 05:14:42): databases connected. Update interval 3600 seconds.
logger (23.11.2019 05:14:42): data logger (version 5.1b, build 2668) started.
logger (23.11.2019 05:14:42): error (22) while doing bind (port 22222): Invalid argument
logger (23.11.2019 05:14:42): killed process "2112/sh" listening to port 5551.
logger (23.11.2019 05:14:42): killed process "2113/meteosys" listening to port 5552.
logger (23.11.2019 05:14:44): data logger stopped.
logger (23.11.2019 05:14:44): databases disconnected.
logger (23.11.2019 05:15:12): databases connected. Update interval 3600 seconds.
logger (23.11.2019 05:15:12): data logger (version 5.1b, build 2668) started.
logger (23.11.2019 05:15:13): connect station 0 (Vantage via USB serial).
logger (23.11.2019 05:15:13): connect station 9 (System Data via Plug-in).
logger (23.11.2019 05:15:13): wakeup sent.
logger (23.11.2019 05:15:16): waiting for sensors (wind0, rain0, th0, thb0) to provide data.
logger (23.11.2019 05:15:16): services paused.
logger (23.11.2019 05:15:25): execution of setup script failed (console is not responding).
logger (23.11.2019 05:15:25): internal logger activated.
logger (23.11.2019 05:15:25): syncing.
logger (23.11.2019 05:15:25): gettime request sent.
logger (23.11.2019 05:15:25): communication with Davis console/envoy seems to be stalled. Please power cycle the console/envoy by (1) disconnect from AC, (2) remove batteries and (3) disconnect USB. Wait a minute and power on again. Weak batteries need to be replaced.
logger (23.11.2019 05:15:35): gettime request sent.
logger (23.11.2019 05:15:35): no Vantage time offset.
logger (23.11.2019 05:15:35): eeprom request sent.
logger (23.11.2019 05:15:35): rain collector size 0.2 mm per tick.
logger (23.11.2019 05:15:35): transmitter 1 active as station type #0 "ISS".
logger (23.11.2019 05:15:35): firmware version request sent.
logger (23.11.2019 05:15:35): firmware version 1.90 (supports LOOP2)
logger (23.11.2019 05:15:35): no reading of Vantage's internal logger.
logger (23.11.2019 05:15:40): sensors are now providing data.
logger (23.11.2019 05:15:40): services started.
logger (23.11.2019 05:35:18): child process received termination signal (11) in functions: termination_handler < inetupload_getline < inetupload_getline < inetupload_getline < inetuploa...
logger (23.11.2019 05:35:18): disconnect station 0 (Vantage): exit
logger (23.11.2019 05:35:18): disconnect station 9 (System Data): exit
logger (23.11.2019 05:35:19): databases connected. Update interval 3600 seconds.
logger (23.11.2019 05:35:19): data logger (version 5.1b, build 2668) started.
logger (23.11.2019 05:35:20): connect station 0 (Vantage via USB serial).
logger (23.11.2019 05:35:20): connect station 9 (System Data via Plug-in).
logger (23.11.2019 05:35:20): wakeup sent.
logger (23.11.2019 05:35:23): waiting for sensors (wind0, rain0, th0, thb0) to provide data.
logger (23.11.2019 05:35:23): services paused.
logger (23.11.2019 05:35:23): no need to update console date/time.
logger (23.11.2019 05:35:24): setup script executed.
logger (23.11.2019 05:35:24): internal logger activated.
logger (23.11.2019 05:35:24): syncing.
logger (23.11.2019 05:35:34): gettime request sent.
logger (23.11.2019 05:35:34): no Vantage time offset.
logger (23.11.2019 05:35:34): eeprom request sent.
logger (23.11.2019 05:35:34): rain collector size 0.2 mm per tick.
logger (23.11.2019 05:35:34): transmitter 1 active as station type #0 "ISS".
logger (23.11.2019 05:35:34): firmware version request sent.
logger (23.11.2019 05:35:34): firmware version 1.90 (supports LOOP2)
logger (23.11.2019 05:35:34): no reading of Vantage's internal logger.
logger (23.11.2019 05:35:40): sensors are now providing data.
logger (23.11.2019 05:35:40): services started.
logger (23.11.2019 05:55:25): child process received termination signal (11) in functions: termination_handler < inetupload_getline < inetupload_getline < inetupload_getline < inetuploa...
logger (23.11.2019 05:55:25): disconnect station 0 (Vantage): exit
logger (23.11.2019 05:55:25): disconnect station 9 (System Data): exit
logger (23.11.2019 05:55:26): databases connected. Update interval 3600 seconds.
logger (23.11.2019 05:55:26): data logger (version 5.1b, build 2668) started.
logger (23.11.2019 05:55:27): connect station 0 (Vantage via USB serial).
logger (23.11.2019 05:55:27): connect station 9 (System Data via Plug-in).
logger (23.11.2019 05:55:27): wakeup sent.
logger (23.11.2019 05:55:30): waiting for sensors (wind0, rain0, th0, thb0) to provide data.
logger (23.11.2019 05:55:30): services paused.
logger (23.11.2019 05:55:30): no need to update console date/time.
logger (23.11.2019 05:55:31): setup script executed.
logger (23.11.2019 05:55:31): internal logger activated.
logger (23.11.2019 05:55:31): syncing.
logger (23.11.2019 05:55:41): gettime request sent.
logger (23.11.2019 05:55:41): no Vantage time offset.
logger (23.11.2019 05:55:41): eeprom request sent.
logger (23.11.2019 05:55:41): rain collector size 0.2 mm per tick.
logger (23.11.2019 05:55:41): transmitter 1 active as station type #0 "ISS".
logger (23.11.2019 05:55:41): firmware version request sent.
logger (23.11.2019 05:55:41): firmware version 1.90 (supports LOOP2)
logger (23.11.2019 05:55:41): no reading of Vantage's internal logger.
logger (23.11.2019 05:55:46): sensors are now providing data.
logger (23.11.2019 05:55:46): services started.
logger (23.11.2019 06:15:32): databases connected. Update interval 3600 seconds.
logger (23.11.2019 06:15:32): data logger (version 5.1b, build 2668) started.
logger (23.11.2019 06:15:32): error (22) while doing bind (port 22222): Invalid argument
logger (23.11.2019 06:15:32): killed process "28957/sh" listening to port 5551.
logger (23.11.2019 06:15:32): killed process "28958/meteosys" listening to port 5552.
logger (23.11.2019 06:15:35): data logger stopped.
logger (23.11.2019 06:15:35): databases disconnected.
logger (23.11.2019 06:16:02): databases connected. Update interval 3600 seconds.
logger (23.11.2019 06:16:02): data logger (version 5.1b, build 2668) started.
logger (23.11.2019 06:16:03): connect station 0 (Vantage via USB serial).
logger (23.11.2019 06:16:03): connect station 9 (System Data via Plug-in).
logger (23.11.2019 06:16:04): wakeup sent.
logger (23.11.2019 06:16:07): waiting for sensors (wind0, rain0, th0, thb0) to provide data.
logger (23.11.2019 06:16:07): services paused.
logger (23.11.2019 06:16:07): no need to update console date/time.
logger (23.11.2019 06:16:07): setup script executed.
logger (23.11.2019 06:16:08): internal logger activated.
logger (23.11.2019 06:16:08): syncing.
logger (23.11.2019 06:16:18): gettime request sent.
logger (23.11.2019 06:16:28): message above repeats 1 time.
logger (23.11.2019 06:16:28): no Vantage time offset.
logger (23.11.2019 06:16:28): eeprom request sent.
logger (23.11.2019 06:16:28): rain collector size 0.2 mm per tick.
logger (23.11.2019 06:16:28): transmitter 1 active as station type #0 "ISS".
logger (23.11.2019 06:16:28): firmware version request sent.
logger (23.11.2019 06:16:28): firmware version 1.90 (supports LOOP2)
logger (23.11.2019 06:16:28): no reading of Vantage's internal logger.
logger (23.11.2019 06:16:34): sensors are now providing data.
logger (23.11.2019 06:16:34): services started.
logger (23.11.2019 06:36:09): child process received termination signal (11) in functions: termination_handler < inetupload_getline < inetupload_getline < inetupload_getline < inetuploa...
logger (23.11.2019 06:36:09): disconnect station 0 (Vantage): exit
logger (23.11.2019 06:36:09): disconnect station 9 (System Data): exit
logger (23.11.2019 06:36:10): databases connected. Update interval 3600 seconds.
logger (23.11.2019 06:36:10): data logger (version 5.1b, build 2668) started.
logger (23.11.2019 06:36:11): connect station 0 (Vantage via USB serial).
logger (23.11.2019 06:36:11): connect station 9 (System Data via Plug-in).
logger (23.11.2019 06:36:11): wakeup sent.
logger (23.11.2019 06:36:14): waiting for sensors (wind0, rain0, th0, thb0) to provide data.
logger (23.11.2019 06:36:14): services paused.
logger (23.11.2019 06:36:14): no need to update console date/time.
logger (23.11.2019 06:36:15): setup script executed.
logger (23.11.2019 06:36:15): internal logger activated.
logger (23.11.2019 06:36:15): syncing.
logger (23.11.2019 06:36:25): gettime request sent.
logger (23.11.2019 06:36:25): no Vantage time offset.
logger (23.11.2019 06:36:25): eeprom request sent.
logger (23.11.2019 06:36:25): rain collector size 0.2 mm per tick.
logger (23.11.2019 06:36:25): transmitter 1 active as station type #0 "ISS".
logger (23.11.2019 06:36:25): firmware version request sent.
logger (23.11.2019 06:36:25): firmware version 1.90 (supports LOOP2)
logger (23.11.2019 06:36:25): no reading of Vantage's internal logger.
logger (23.11.2019 06:36:30): sensors are now providing data.
logger (23.11.2019 06:36:30): services started.
logger (23.11.2019 06:56:16): child process received termination signal (11) in functions: termination_handler < inetupload_getline < inetupload_getline < inetupload_getline < inetuploa...
logger (23.11.2019 06:56:16): disconnect station 0 (Vantage): exit
logger (23.11.2019 06:56:16): disconnect station 9 (System Data): exit
logger (23.11.2019 06:56:17): databases connected. Update interval 3600 seconds.
logger (23.11.2019 06:56:17): data logger (version 5.1b, build 2668) started.
logger (23.11.2019 06:56:18): connect station 0 (Vantage via USB serial).
logger (23.11.2019 06:56:18): connect station 9 (System Data via Plug-in).
logger (23.11.2019 06:56:18): wakeup sent.
logger (23.11.2019 06:56:21): waiting for sensors (wind0, rain0, th0, thb0) to provide data.
logger (23.11.2019 06:56:21): services paused.
logger (23.11.2019 06:56:21): no need to update console date/time.
logger (23.11.2019 06:56:22): setup script executed.
logger (23.11.2019 06:56:22): internal logger activated.
logger (23.11.2019 06:56:22): syncing.
logger (23.11.2019 06:56:32): gettime request sent.
logger (23.11.2019 06:56:32): no Vantage time offset.
logger (23.11.2019 06:56:32): eeprom request sent.
logger (23.11.2019 06:56:32): rain collector size 0.2 mm per tick.
logger (23.11.2019 06:56:32): transmitter 1 active as station type #0 "ISS".
logger (23.11.2019 06:56:32): firmware version request sent.
logger (23.11.2019 06:56:32): firmware version 1.90 (supports LOOP2)
logger (23.11.2019 06:56:32): no reading of Vantage's internal logger.
logger (23.11.2019 06:56:38): sensors are now providing data.
logger (23.11.2019 06:56:38): services started.
logger (23.11.2019 07:16:23): child process received termination signal (11) in functions: termination_handler < inetupload_getline < inetupload_getline < inetupload_getline < inetuploa...
logger (23.11.2019 07:16:23): disconnect station 0 (Vantage): exit
logger (23.11.2019 07:16:23): disconnect station 9 (System Data): exit
logger (23.11.2019 07:16:24): databases connected. Update interval 3600 seconds.
logger (23.11.2019 07:16:24): data logger (version 5.1b, build 2668) started.
logger (23.11.2019 07:16:25): connect station 0 (Vantage via USB serial).
logger (23.11.2019 07:16:25): connect station 9 (System Data via Plug-in).
logger (23.11.2019 07:16:25): wakeup sent.
logger (23.11.2019 07:16:28): waiting for sensors (wind0, rain0, th0, thb0) to provide data.
logger (23.11.2019 07:16:28): services paused.
logger (23.11.2019 07:16:28): no need to update console date/time.
logger (23.11.2019 07:16:29): setup script executed.
logger (23.11.2019 07:16:29): internal logger activated.
logger (23.11.2019 07:16:29): syncing.
logger (23.11.2019 07:16:39): gettime request sent.
logger (23.11.2019 07:16:39): no Vantage time offset.
logger (23.11.2019 07:16:39): eeprom request sent.
logger (23.11.2019 07:16:39): rain collector size 0.2 mm per tick.
logger (23.11.2019 07:16:39): transmitter 1 active as station type #0 "ISS".
logger (23.11.2019 07:16:39): firmware version request sent.
logger (23.11.2019 07:16:39): firmware version 1.90 (supports LOOP2)
logger (23.11.2019 07:16:39): no reading of Vantage's internal logger.
logger (23.11.2019 07:16:44): sensors are now providing data.
logger (23.11.2019 07:16:44): services started.

Well after 2 hours of operating the issue has come back again. This time:

- nano charts are still being updated
- my local home weather dashboard (the one built into the nano)
- nothing recorded in the system log for the nano
- home weather template not updating at www.paulwilman.com, and the api file MBrealtimeupload.txt is empty (0kb in size)
- in the live data tab it’s looks like the data is current, but it has not been sent to any of my weather networks (eg WOW, home weather.

Paul

Upload to the Meteoplug cloud service does run into a crash of the logging process. Logger is restarted automatically but this has the side effects you experience.
When you give me remote access I can try to find out, why this process crashes.

Boris,

Thanks for looking into this. Just sent my access details to you at info(at)meteobridge.com

I do usually upload to meteoplug cloud services, but have that switched off at the moment

Paul

Boris,

Based on the fact that you thought my issue was related to meteoplug cloud servies I have turned off the upload to meteoplug. It lasted for 7.5 hours before the issue came back. Conditions are:

- all internet weather network upload services switched off other than homeweather and weather underground
- homeweather template stops updating; MBrealtimeupload.txt stops being uploaded
- charts continue to be uploaded
- no errors show up in system log
- livedata tab shows upto date data

A reboot of the rig seems to return things to normal. I have set a script to run every few hours to do a reboot to try and keep my site running.

Fingers crossed you can find out what is wrong.

Paul

Hello,

I think I have found the cause of my issue. The nano lasted for about 1.5 days this time before all the services stopped. This time I noticed that the buffer was at 100% with 1000 items. Whilst it was working it had 1 or 2 items in it.

I am not sure what the buffer is, but it looks like it suddenly fills up which stops my nano doing http uploads, weather underground uploads and home weather uploads etc.

Paul

I had these issues every few hours for about 5 days. My SD has now been up and working beautifully ( as ever) for over 12 days now.

I am still however none the wiser as to what was causing my buffer to fill up and stop all my services working.

I guess time will tell if it returns?

Paul