Il 17/09/2013 09:53, Alon Bar-Lev ha scritto:

----- Original Message -----

From: "Alessandro Bianchi" <a.bianchi@skynet.it>
To: users@ovirt.org
Sent: Tuesday, September 17, 2013 10:20:04 AM
Subject: [Users] Upgrade problem

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

Hmm... strange it is not shown in UI.

The following should do this, replace @ID@ with the id the comes out from the select.
---
select vds_id from vds_static where host_name='10.0.0.5';
delete from vds_static where vds_id='@ID@'
delete from vds_dynamic where vds_id='@ID@'
---

Regards,
Alon Bar-Lev

Thank you

This did the trick!

Best regards

Alessandro