I've been using emonCMS on the PI low write version for a couple of weeks. During that time I've created and deleted nodes and feeds and recreate them etc.
The nodes and feeds are all visible and I can get instant values from the on the dashboard, however the graphs never draw, and the feed size is always 0.0kb - using slow write time series.
It looks like something in the database config has gone weird.
Is this a known problem? Is there a script to reset the database back to "factory" defaults ?
Re: emonCMS - feeds updating but no history
You could check the feedwriter status is running as per the troubleshooting guide for the emonPi Feeds view is updating but no data is being written section.
There is a "factoryreset" script, but I can't find any mention of it in the docx right now, only in this Problems after running the script "factoryreset" thread which was resolved with a reboot to complete the reset.
Also be aware that deleting inputs and +x/- input processors doesn't mix well, if you delete an input and recreate it you also need to replace any +x/- input processors in other input processing chains that used the deleted input as the new input will have a different inputID and orphaned processors will break the processing chain.
Paul