Storage system and method for acquisition and utilization of...

Electrical computers and digital processing systems: memory – Storage accessing and control – Specific memory composition

Reexamination Certificate

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Details

C711S100000, C711S161000, C711S162000, C711S165000, C711S202000, C711S203000, C714S006130, C714S015000, C714S020000

Reexamination Certificate

active

07028140

ABSTRACT:
There are provided a mainframe1constituting a host device and a disk array system2having logical volumes (LDEV)30connected with the mainframe1. The mainframe1is provided with an input/output device configuration definition information storage section14that stores the address of an LDEV30a. By referring to the input/output device configuration definition information storage section14, a command is then issued giving an instruction to perform back-up of the LDEV30aspecifying the address of the LDEV30a. The disk array system2receives the back-up command, specifies the generation to which the LDEV30ais to be backed up and backs up to an LDEV30bto30dcorresponding to the specified generation.

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Jooss, et al. “Oracle9i for UNIX: Backup and Recovery Using a NetApp Filer in a SAN Environment”, Apr. 2004, pp. 1-23.

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