Storage optimization of pre-allocated units of storage

Disclosed herein are systems, methods, and processes to optimize the storage of pre-allocated units of storage during a backup operation. Null units of storage are identified in pre-allocated units of storage prior to the backup operation. Upon being identified, the null units of storage are inhibit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Dalal, Chirag, Paulzagade, Sudhakar
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed herein are systems, methods, and processes to optimize the storage of pre-allocated units of storage during a backup operation. Null units of storage are identified in pre-allocated units of storage prior to the backup operation. Upon being identified, the null units of storage are inhibited from being written to a backup image during the backup operation.