MAINTAINING A MIRRORED FILE SYSTEM FOR PERFORMING DEFRAGMENTATION

MAINTAINING A MIRRORED FILE SYSTEM FOR PERFORMING DEFRAGMENTATION

A computational device maintains logical mirroring of a first file system with a second file system. A first set of input/output (I/O) requests is satisfied from the first file system while the second file system is undergoing defragmentation. A second set of I/O requests is satisfied from the secon...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAROVINSKY ALEXEY, WOLLOCH URI, KATZ DANIEL, COHEN OFIR D
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A computational device maintains logical mirroring of a first file system with a second file system. A first set of input/output (I/O) requests is satisfied from the first file system while the second file system is undergoing defragmentation. A second set of I/O requests is satisfied from the second file system while the first file system is undergoing defragmentation.