Efficient flashcopy backup and mount, clone, or restore collision avoidance using dynamic volume allocation from a shared resource pool

Efficient flashcopy backup and mount, clone, or restore collision avoidance using dynamic volume allocation from a shared resource pool

For efficient Flashcopy backup and a mount, clone, or restore task collision avoidance using dynamic volume allocation with reuse and from a shared resource pool, dynamically using a Flashcopy target volume for the Flashcopy backup from a global pool of Flashcopy backup target volumes shared by a pl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kishi Gregory T, Shasha Osnat, Dain Joseph W, Zaremba Christopher
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:For efficient Flashcopy backup and a mount, clone, or restore task collision avoidance using dynamic volume allocation with reuse and from a shared resource pool, dynamically using a Flashcopy target volume for the Flashcopy backup from a global pool of Flashcopy backup target volumes shared by a plurality of device classes for avoiding a collision between the Flashcopy backup and the mount, the clone, or the restore task.