resources/templates/vm/init.sh

   1 #!/bin/bash
   2 mkdir /dev/pts
   3 mkdir /dev/hugepages
   4 mkdir /dev/shm
   5 mount -t devpts -o "rw,noexec,nosuid,gid=5,mode=0620" devpts /dev/pts || true
   6 mount -t tmpfs -o "rw,noexec,nosuid,size=10%,mode=0755" tmpfs /run
   7 mount -t tmpfs -o "rw,noexec,nosuid,size=10%,mode=0755" tmpfs /tmp
   8 mount -t hugetlbfs -o "rw,relatime,pagesize=2M" hugetlbfs /dev/hugepages
   9 echo Y > /sys/module/vfio/parameters/enable_unsafe_noiommu_mode
  10 echo 0000:00:06.0 > /sys/bus/pci/devices/0000:00:06.0/driver/unbind
  11 echo 0000:00:07.0 > /sys/bus/pci/devices/0000:00:07.0/driver/unbind
  12 echo vfio-pci > /sys/bus/pci/devices/0000:00:06.0/driver_override
  13 echo vfio-pci > /sys/bus/pci/devices/0000:00:07.0/driver_override
  14 echo 0000:00:06.0 > /sys/bus/pci/drivers/vfio-pci/bind
  15 echo 0000:00:07.0 > /sys/bus/pci/drivers/vfio-pci/bind
  16 mkdir -p /var/run/vpp
  17 ${vnf_bin}
  18 poweroff -f