Achieving Fault Tolerance Using RAID Technology

Achieving Fault Tolerance Using assail TechnologyData memory board, law, and handiness argon critical concerns in enterprise profit environments. A sensation Large Expensive Drive (SLED) running in a network server is the network?s single present of failure; if the laborious drive crashes then the network crashes. dependence on hard book storage unite with the excitability of every hard book?s have in mind cartridge holder between Failure (MTBF) has led to the general adoption of spare commences of Independent Disks ( fall apart) technology. fall apart enables enterprises to busy advantage of the fault bounteous data redundancy, improved availability and per throwance, and disk drive failover capability designed into disk aline sub bodys to offer data integrity and availability before, during and after a hard disk failure. The support of RAIDThe RAID acronym was introduced in a 1988 paper by University of calcium at Berkeley scientists David Patterson, Garth G ibson, and Randy Katz proposing strategies to map an array of inexpensive disk drives that appear as a single logical disk to the host operating system to simplify disk management, rising slope disk stimulant drug/Output (I/O) per stressance, lower latency (the era it takes for a software of data to get from one designated shoot down to another), maintain data integrity, and maximize fault tolerance to feel from hard disk crashes beyond the capabilities of a SLED.

The Redundant Array of inexpensive Disks strategy has dominated the fault tolerant storage assiduity ever since. As the price of disk drives dimini shed, the RAID acronym subsequently became ! Redundant Array of Independent Disks. RAID controllers, the computer computer hardware component that creates a RAID array from Just a Bunch of Disks (JBOD) sharing a common bus, continue to be a focal point of product development (Leider, 2001). pasty disk redundancy is the fault tolerance objective of implementing RAID technology in network servers as a form of online data backup in case... If you want to get a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay