Backup a disk drive

[NetRock]

Hi,
I have a VM (KVM) with two virtio drives (virtio0 and virtio1). Using command line is there a wayto back up only virtio1 and restore it in a different system.

Thank you for your quick prompts.

 

[Haider Jarral]

Different system is also proxmox ?

Why not backup whole VM and restore it there ?