Try by reducing dom0 memory in Grub menu
What threadripper exactly?
Do you have a link to a good place to start looking to change that?
Dom0can't boot here. Likely related to a more recent kernel than in 7.6.
Note that I don't have any issue on a Ryzen 7 (2xxx) nor EPYC.
Anyone else with a 2200G?
@olivierlambert Same here but with a Thread ripper CPU. With XCP-ng 8 RC1, I can get part way and then the "Hardware Dom0 halted: halting machine"
With XCP-ng 7.6, but it gives a Panic on CPU 0 error and stops the install