Virtual feed not updating

[greentangerine (Nick Ireland)]

On my local emonbase, I’ve a virtual feed which simply sums the logged feeds for each of my PV installations. Been doing that since I set it all up a few years ago.

Now the feed is showing zero all the time.

Only change before I noticed it this was a full update a couple of days back to pick up the new emontx4 firmware for the config fix. If I click on the the feed to show the graph, all the numbers are there.

I’ve attached a screenshot from yesterday - the virtual PV feed in the middle should display the sum of the three PV feeds at the top.

Any ideas?

[borpin (Brian Orpin)]

@TrystanLea

[borpin (Brian Orpin)]

Nick, a GitHub Issue will help. Once created, post the link back here.

[borpin (Brian Orpin)]

@greentangerine please put all comments here

Calculations in Virtual Feeds failing

Perhaps I’m doing something wrong, some help would certainly be appreciated. Since I fitted a new preinstalled sdcard I’m having an issue with Feeds that are ‘Virtual’ and have calculations. The value of these feeds is always ‘ZERO’ now. They always worked before. Here is an example. Here are the two source feeds I’m using. [image] Here is the Virtual Feed. [image] And its result is shown as ‘ZERO’ [image] Am I misunderstanding the use of Virtual Feeds?