I'm finallyl back at the office and started working on the upgrade.
You'r suggestion worked but I have a different problem now.
This is the output of the engine-upgrade
Updating service configuration... [ ERROR ]
**Error: Upgrade failed, rolling back**
**Reason: Can't find web config file**
In the upgrade log I found this:
2013-06-26 13:58:24::ERROR::engine-upgrade::1111::root:: Traceback (most
recent call last):
File "/usr/bin/engine-upgrade", line 1101, in main
File "/usr/bin/engine-upgrade", line 604, in runFunc
File "/usr/share/ovirt-engine/scripts/common_utils.py", line 1695, in
raise Exception("Can't find web config file")
Exception: Can't find web config file
I don't know what web config file is it referring to.
Do you want me to attach the full log?