Nested Virtualization and Live Migration

[Martin Holub]

Hi,

We activated nested Virtualization Support and this apparently broke
the Live Migration Support. According to 
https://www.linux-kvm.org/page/Nested_Guests i think this should work,
but i just see "qmp command 'migrate' failed - Nested VMX
virtualization does not support live migration yet". Is there something
i can do to fix this, or do i have to disable the nested
Virtualization? We are using Proxmox6 with Debian & Ubuntu Guests. 

Best
Martin