| 摘要 |
PROBLEM TO BE SOLVED: To reduce a management burden of a replication manager, and to reduce a monitoring burden, in a storage system. SOLUTION: In a large-scale storage system configured across a plurality of sites, a management computer managing the storage system collects configuration information of a volume group such as copy pair status information from a host computer of the respective sites including a primary site and a remote site, and analyzes the collected information. When a failure or a disaster occurs and the primary site and the remote site are switched and the management computer detects a change in the configuration of the volume group, and appropriately switches the monitoring configuration upon determining the configuration of the detected change. COPYRIGHT: (C)2010,JPO&INPIT |
