Management method and system for managing replication by...

Details Management method and system for managing replication by... Management method and system for managing replication by...

2010-01-14

2011-12-27

Schell, Joseph (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S004200, C714S004210, C711S162000

Reexamination Certificate

active

08086895

ABSTRACT:
A management system, which manages a host computer and a storage system, holds cluster information, specifies an active-state host computer and an inactive-state host computer based on a backup instruction specifying a virtual host identifier, determines the need for executing a replication for disaster recovery use, and when necessary, executes this replication for disaster recovery use in combination with a replication for backup use.

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