Storage Systems for Image Information Media. Magnetic Disk System. RAID.
نویسندگان
چکیده
منابع مشابه
Auto RAID hierarchical storage system
once the total number of disks gets large, it becomes more cost-effective to employ an array controller that uses some form of partial redundancy (such as parity) to protect the data it stores. Such RAIDs (for Redundant Arrays of Independent Disks) were first described in the early 1980s [Lawlor81, Park86], and popularized by the work of a group at UC Berkeley [Patterson88, Patterson89]. By sto...
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Bricks or Storage Nodes SNs holding a dozen or more disks are cost-effective building blocks for ultrareliable storage. We describe the Multilevel RAID MRAID paradigm for protecting both SNs and their disks. Each SN is a k-disk-failure-tolerant kDFT array, while replication or -node failure tolerance NFTs paradigm is applied at the SN level. We provide the data layout for RAID5/5 and RAID6/5 MR...
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ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1996
ISSN: 0386-6831,1884-9652
DOI: 10.3169/itej1978.50.1677