Install third party Nvidia graphics drivers in kernel-xen
Follow the steps below to install Nvidia graphics drivers.
telinit 3 //You must enter init 3
mkdir /usr/src/kernels/$(uname -r)-$(uname -m)/include2
ln -s /usr/src/kernels/$(uname -r)-$(uname -m)/include/asm-$(uname -i) /usr/src/kernels/$(uname -r)-$(uname -m)/include2/asm
export IGNORE_XEN_PRESENCE=1
sh NVIDIA-Linux-x86_64-180.29-pkg2.run