Another EmonCMS graphs stopped working question

[pb66 (Paul)]

I don’t know the specific reasons behind the issues, I’m just aware there have been issues. I just looked up a couple of threads and realised my memory wasn’t 100% regards the version numbers. 1.5.7 is actually the latest stable version from the Debian Buster repos and is ok (with Buster at least), Stretch is 1.4.10 and Jessie is still trailing behind at 1.3.4 so whilst you are still running Jessie I guess you will need to run a mosquitto source rather than debian. The problem versions are from 1.6’ish

Feed from one input stops updating, others feeds continue to work

Hello. I recently noticed that 2 of my feeds were not updating. I have an emontx3 with 2 inputs and this only happens to the feeds House Power and House Power kWh of the first input, power1. The feeds of power2 continue to work just fine. [image] [image] I know that these screeenshots show both feeds working! The gap is visible in the feed graph. The gap in the Heating Power (in blue) is because I restarted emonhub service. [image] When I restart the emonhub service it sta…

Mosquitto V1.6.2 MQTT issues

Continuing the discussion from Feed from one input stops updating, others feeds continue to work: There have now been 2 reports of MQTT issues that seem to stem from the use of version 1.6.2 of Mosquitto. It appears that this version is the new stable and distributed version. There are a number of issues on GitHub some of which sound similar so these are likely to be fixed in time but for now they appear to be a problem. Whilst the solution for emoncms is to downgrade the mosquitto version, …

Emon MQTT data incomplete

Hi, I recently updated my raspberrypi (self install) that hosts emoncms, since then I have started to lose individual input/feeds in emoncms after a couple of hours of restarting the emonhub service. It had worked faultlessly for many months before this. If I subscribe to the MQTT broker looking at emonhub and emon when the inputs aren’t working I get: pi@raspberrypi:~ $ mosquitto_sub -v -u 'emonpi' -P 'emonpimqtt2016' -t 'emonhub/#' emonhub/rx/8/values 509,0,0,2,235.39,300,300,300,300,300,3…

I can’t answer why your’s is ok with 1.6.2, nor tell you why others have had less luck. I can only say that the known good versions are 1.4.10 and 1.5.7. 1.4.15 rings a bell but I seem to recall it wasn’t for a good reason and a quick search turned up this Mosquitto issues and Stretch (DietPi) - #8 by borpin.

Without doing some research I can’t even tell you why you have such a short shortlist, (versions available) unless there was good reason to do otherwise, I would try to go for 1.4.10 on Jessie as it is tried and tested. I wish I could be of more help but I’m not sure what to suggest.