Fresh install of FreeBSD good.

Reboot and migration working as well.

@stormi Fresh CentOS 8 install and migration working.

Fresh install of CentOS 7

@gskger For FreeBSD the distro packages were used.

So there is no change for FreeBSD which I believe is intended.

Fresh install of CentOS 7

@ruskofd I appreciate the input.

As a side note, I do have a SuperMicro+Xeon machine on the same XCP-NG pool that handles the nested virtualization quite well.

@gskger For FreeBSD the distro packages were used.

So there is no change for FreeBSD which I believe is intended.

Fresh install of FreeBSD good.

Reboot and migration working as well.

TL;DR It's not working for me.

My setup:
XCP-NG 8.2 w/ latest updates
Intel NUC NUC8i3BEH (with latest bios)
Guest:

• Ubuntu 20.04 (latest) w/ Nested Virtualiztion enabled (kernel shows virtualization is enabled grep vmx /proc/cpuinfo )
• Libvirt

Can't do much of anything with Libvirt inside Ubuntu guest without the entire guest VM crashing everytime.

Please share experiences, especially if you have a similar setup that is working.

@stormi Fresh CentOS 8 install and migration working.