debian 0cc1cc1f-52ba-4adf-96b7-59c781101cf8 Debian 9 1048576 1048576 1 hvm /usr/share/edk2/ovmf/OVMF_CODE.fd /var/lib/libvirt/qemu/nvram/debian_VARS.fd Broadwell-noTSX destroy restart destroy /usr/bin/qemu-kvm