Yes, the old method should work

I am running NVIDIA P40s on a DELL R720/R730 and a NVIDIA A2000 12GB on a DELL Optiplex 9010 in my playlab. Getting the GPUs to be accessible for VMs was quite easy: shutdown the XCP-ng host, install the GPUs, start the host again, activate the GPU in the advanced settings of the host in the PCI Devices section (“Passthrough enabled”). The host will restart at this point after displaying a warning. That's it – the GPU can now be assigned to a VM in the VMs advanced settings. I do use the GPUs for AI workloads under Debian though, so your use case might vary.

Adding @stormi

@gb-123 AFAIK the host doesn't call XO, if you shut XO off, the private network would continue to work but its state wouldn't change. It means if you restart an host etc the connection to this host would be lost. The logs depends on how your installed XO or XOA etc so you might want to go through our doc! Cheers

I think this would be awesome, if it's not too much work, would love to see it.

@exetico I have updated my script. Please use your previous install file (if you have it saved) to remove your previous version (remember to save your config before running uninstall), before you proceed to install the new version.

Hi! The issue should be resolved on the branch fix-smb-storage

HA is enabled at the pool level. Read this blog post I wrote 9 years ago but still relevant: https://xen-orchestra.com/blog/xenserver-and-vm-high-availability/