Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2006-09-14
2009-11-03
Beausoliel, Robert (Department: 2113)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S015000, C714S021000
Reexamination Certificate
active
07613946
ABSTRACT:
An apparatus, system, and method are disclosed for recovering multivolume data. In one embodiment, a backup module physically backs up a plurality of source volumes to plurality of backup volumes. A data set size module may also capture a data set size for a data set during the physical backup. A retrieval module retrieves metadata for the data set from a catalog. A location module locates the data set on the plurality of backup volumes using the metadata. A recovery module recovers the data set as a recovered data set from the plurality of backup volumes. In one embodiment, a verification module verifies that the recovered data set is successfully recovered.
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Ashton Lyn Lequam
Thompson John Glenn
Valenzuela Henry Verdugo
Wilcock Glenn Randle
Beausoliel Robert
Ehne Charles
International Business Machines - Corporation
Kunzler & McKenzie
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