Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2009-11-20
2011-10-25
Baderman, Scott (Department: 2114)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C707S634000, C707S654000, C707S659000, C714SE11125
Reexamination Certificate
active
08046632
ABSTRACT:
A storage management program is provided with a function of determining a suspension/continuation of a remote backup based on an operation-at-failure management table, and accomplishes the suspension/continuation of the backup based on the application in which a failure has occurred and the mode of this failure. The storage management program is also provided with a function of computing a change in the quantity of data from the last backup before the occurrence of the failure until the first backup after the occurrence of the failure, and determining the suspension/continuation of the backup, enabling to suspend/continue the backup in line with the operating status of the application.
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Asano Masayasu
Emaru Hironori
Maki Nobuhiro
Miwa Kyoko
Baderman Scott
Foley & Lardner LLP
Hitachi , Ltd.
Ko Chae
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