03.03.2018 - The Server. A HP Micro Server (G7 N54L) running Ubuntu 16.04.3 LTS (doing various other things too) Once the Pi boots login with the default credentials (pi / raspberry). .. selinux=0 dwc_otg.lpm_enable=0 console=tty1 rootwait rw . it will not prompt for anything other than the pi user's SSH password..