qm disk import

Import a disk image to a virtual machine as an unused disk. The supported image formats for qemu-img, such as raw, qcow2, qed, vdi, vmdk, and vhd must be used. More information: https://pve.proxmox.com/pve-docs/qm.1.html.

• Import a VMDK/qcow2/raw disk image using a specific storage name:
  qm importdisk {{vm_id}} {{path/to/disk}} {{storage_name}} --format {{qcow2|raw|vmdk}}