mdadm is a tool for creating, maintaining, and monitoring Linux “md” device arrays, also known as Software RAID.
Release Notes: This significant release included improved reshape support, improved DDF support, hot replace, and bad-block-log functionality. Array names can now have names (md_home) instead of just numbers (md0). There were several minor new features and many bugfixes.
Release Tags: Major
Tags: Systems Administration, Monitoring, Boot, Init
Original news: http://freecode.com/projects/mdadm