Method and apparatus for decomposing I/O tasks in a RAID system

A data access request to a file system is decomposed into a plurality of lower-level I/O tasks. A logical combination of physical storage components is represented as a hierarchical set of objects. A parent I/O task is generated from a first object in response to the data access request. A child I/O...

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Bibliographische Detailangaben

Hauptverfasser:	Viswanathan Srinivasan, Strange Stephen H, Schoenthal Scott, Leong James, Sundaram Rajesh, Doucette Douglas P
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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