Nvidia on Manjaro

Short note on Nvidia drivers, following this guide:

Apparently in Manjaro, you have to install it with

$ sudo mhwd -a pci nonfree 0300

But this won't give you nvidia-smi. To get it, you need to also install the driver from Pacman: 

sudo pacman -S lib32-nvidia-utils
sudo pacman -S nvidia-utils
sudo pacman -S linux60-nvidia

Then if you're lucky, it may work and you can switch to it with:

$optimus-manager --switch nvidia

If you're feeling naughty and you want to use another kernel, like xanmod, you do the same, but with nvidia-dkms and you have to install also linux-headers before.

Useful commands (source):

lshw -C display

glxinfo -B

xrandr --listproviders