NVMe issue on virtualized TrueNas

[HoneyBadger]

Question, could I take a config backup from TrueNas Core and import it to TrueNas Scale down the road?

The pool itself possibly, but I don't know that SCALE will take an import from CORE - they're different intended use-cases. That's a question for the iX team though, not sure how much of the middleware/configuration would be portable that way.