Hello everyone !
I rebuild a new OME appliance with the latest version (4.7) 
What i did on the rebuild:
- Via live CD
- add xen-blkfront and xen-netfront driver, and rebuild the initrd
- change root password
- activate SSH.
- Via TUI
- Change admin password
- Set interface to DHCP
- Via SSH
sed -i -e 's/sda/xvda/g' /opt/dell/omc/utilities/tui/bin/ome_disk_config.sh
sed -i -e 's/sda/xvda/g' /opt/dell/mcsi/appliance/scripts/appliance_resources.sh
bash /mnt/Linux/install.sh # To install XCP-ng tools
As usual, please send a DM if you want the link to the VHD 
Also, if you want to build it yourself, the driver are here
Feedback is welcome !
(Disclamer: This build is something I create on my free time and to help people who have difficulty running Dell appliances on XCP-ng. I do not guarantee a fully functional appliance, but I do my best to make it work. If you have a support contract with Dell and require official support for OME, please contact Dell and request compatibility with XCP-ng.)
