Ubuntu http://www.ubuntu.com/ 16.04.1 Ubuntu CD Image http://www.ubuntu.com/themes/ubuntu07/images/ubuntulogo.png five hundred and seventy-five million nine hundred and seventy-three thousand three hundred and seventy-six Linux-x86 be3513b242371652b9d7099affd7e9ca http://cdimage.ubuntu.com/releases/16.04.1/release/ubuntu-16.04-server-s390x.iso.torrent http://cdimage.ubuntu.com/releases/16.04.1/release/ubuntu-16.04-server-s390x.iso