Document URL: https://docs.openshift.com/enterprise/3.1/install_config/install/prerequisites.html#system-requirements Section Number and Name: https://docs.openshift.com/enterprise/3.1/install_config/install/prerequisites.html#system-requirements Describe the issue: Since the installer doesn't validate the pre-reqs the documentation should explain to the user how to verify a given system meets the requirements. We could eventually just provide a script that would "PASS" a system, but in the mean time, ask the user to verify size of the box with the following commands: lscpu free lsblk