Hi all

My engine-upgrade fails with the usual language problem.

So I

export LC_ALL=C ; engine-upgrade

And

Pre-upgrade validations...                              [ ERROR ]
Pre-upgade host UUID validation failed

Please move the following hosts to maintenance mode before upgrade:
   - Host hyper(10.0.0.5), reason: empty UUID

The fact is host hyper was deleted from the GUI ant it doesn't show up so I can't place it in maintenance

Any suggestion?

I suspect I should delete the host directely from the db but I don't know how to proceed

Thank you

Alessandro Bianchi