raid controllers

A Redundant Array of Independent Drives (or Disks), also known as Redundant Array of Inexpensive Drives (or Disks) (RAID) is an term for data storage schemes that divide and/or replicate data among multiple hard drives. RAID can be designed to provide increased data reliability or increased I/O performance, though one goal may compromise the other. There are 10 RAID level. But which one is recommended for data safety and performance considering that hard drives are commodity priced?

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From the FreeBSD 6.1-RELEASE Announcement “It is my great pleasure and privilege to announce the availability of FreeBSD 6.1-RELEASE. This release is the next step in the development of the 6.X branch, delivering several performance improvements, many bugfixes, and a few new features as follows”: Addition of a keyboard multiplexer. This allows USB and PS/2 […]

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