how to migrate windows 10 vm from libvirt to proxmox:
- stop the vm on libvirt
- create a new vm on proxmox without a disk
- import the harddisk image using command line:
qm importdisk 103 /home/user/freenas/ubuntu.raw local --format qcow2
https://pve.proxmox.com/wiki/Migration_of_servers_to_Proxmox_VE#Importing_to_Proxmox_VE
how to migrate windows 10 vm disk from sata to virtio:
- add a new virtio disk to the vm
- install viostor driver https://pve.proxmox.com/wiki/Windows_VirtIO_Drivers
- remove the new virtio disk
- detach sata disk, reattach as virtio disk