Hello, I thought there is dphys-swapfile so I tried to disable it. sudo dphys-swapfile swapoff sudo dphys-swapfile uninstall sudo update-rc.d dphys-swapfile disable But dphys-swapfile is not installed for swap file. How can I disable swap in armbian completely?   Is it enough to just remove this line "/var/swap none swap sw 0 0" from fstab?