Ubuntu http://www.ubuntu.com/ 16.04.6 Ubuntu CD Image http://www.ubuntu.com/themes/ubuntu07/images/ubuntulogo.png 648351744 Linux-x86 e14435d2de52bfb31ac22073677e44c4 http://cdimage.ubuntu.com/releases/16.04.6/release/ubuntu-16.04.4-server-s390x.iso.torrent http://cdimage.ubuntu.com/releases/16.04.6/release/ubuntu-16.04.4-server-s390x.iso