again
did you use yum to install the kernel source for the CURRENT running kernel ?
and that extra line in the driver install is not needed
seeing as you NEED to be root to install the driver and have xorg turned off
i normally place the driver in "/"
also as per the instructions
for rhel/centos 6 you also need to blacklist nouveau and rebuild the boot image
you are after all REPLACING one driver with a different one
Code:
su -
mv /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r)-nouveau.img
dracut /boot/initramfs-$(uname -r).img $(uname -r)
see:
http://www.tecmint.com/install-nvidia-drivers-in-linux/