几​​​​​​​乎​​​​​​​每​​​​​​​一​​​​​​​个​​​​​​​现​​​​​​​代​​​​​​​操​​​​​​​作​​​​​​​系​​​​​​​统​​​​​​​（OS）都​​​​​​​使​​​​​​​用​​​​​​​磁​​​​​​​盘​​​​​​​分​​​​​​​区​​​​​​​（disk partitions），Red Hat Enterprise Linux 也​​​​​​​不​​​​​​​例​​​​​​​外​​​​​​​。​​​​​​​当​​​​​​​你​​​​​​​安​​​​​​​装​​​​​​​Red Hat Enterprise Linux 时​​​​​​​，你​​​​​​​可​​​​​​​能​​​​​​​也​​​​​​​得​​​​​​​使​​​​​​​用​​​​​​​磁​​​​​​​盘​​​​​​​分​​​​​​​区​​​​​​​。​​​​​​​

Red Hat Enterprise Linux 使​​​​​​​用​​​​​​​的​​​​​​​磁​​​​​​​盘​​​​​​​空​​​​​​​间​​​​​​​必​​​​​​​须​​​​​​​和​​​​​​​在​​​​​​​你​​​​​​​的​​​​​​​系​​​​​​​统​​​​​​​上​​​​​​​可​​​​​​​能​​​​​​​安​​​​​​​装​​​​​​​的​​​​​​​其​​​​​​​它​​​​​​​ OS 所​​​​​​​用​​​​​​​的​​​​​​​磁​​​​​​​盘​​​​​​​空​​​​​​​间​​​​​​​分​​​​​​​离​​​​​​​。​​​​​​​

For more information about disks and partition configuration, refer to 第 17.14.4 节 “推​​​​​​​荐​​​​​​​的​​​​​​​分​​​​​​​区​​​​​​​方​​​​​​​案​​​​​​​”.