mount -t hugetlbfs -o "rw,relatime,pagesize=2M" hugetlbfs /dev/hugepages
echo 0000:00:06.0 > /sys/bus/pci/devices/0000:00:06.0/driver/unbind
echo 0000:00:07.0 > /sys/bus/pci/devices/0000:00:07.0/driver/unbind
-echo uio_pci_generic > /sys/bus/pci/devices/0000:00:06.0/driver_override
-echo uio_pci_generic > /sys/bus/pci/devices/0000:00:07.0/driver_override
-echo 0000:00:06.0 > /sys/bus/pci/drivers/uio_pci_generic/bind
-echo 0000:00:07.0 > /sys/bus/pci/drivers/uio_pci_generic/bind
+echo vfio-pci > /sys/bus/pci/devices/0000:00:06.0/driver_override
+echo vfio-pci > /sys/bus/pci/devices/0000:00:07.0/driver_override
+echo 0000:00:06.0 > /sys/bus/pci/drivers/vfio-pci/bind
+echo 0000:00:07.0 > /sys/bus/pci/drivers/vfio-pci/bind
$vnf_bin
poweroff -f