POINT IN TIME COPY OF TIME LOCKED DATA IN A STORAGE CONTROLLER

POINT IN TIME COPY OF TIME LOCKED DATA IN A STORAGE CONTROLLER

A computational device receives a command to activate a time lock for a data set. In response to receiving the command to activate the time lock for the data set, a point in time copy of the data set is generated to allow write operations to be performed even if the time lock is activated.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Mellgren, Carol S, Gupta, Lokesh M, Borlick, Matthew G
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A computational device receives a command to activate a time lock for a data set. In response to receiving the command to activate the time lock for the data set, a point in time copy of the data set is generated to allow write operations to be performed even if the time lock is activated.