Provided are a method, system, and program for managing a relationship between one target volume and one source volume. Information is maintained in memory on an existing relationship between at least one source volume and at least one target volume, comprising: (i) at least one element, wherein each...http://www.google.fr/patents/US7047378?utm_source=gb-gplus-shareBrevet US7047378 - Method, system, and program for managing information on relationships between target volumes and source volumes when performing adding, withdrawing, and disaster recovery operations for the relationships
Method, system, and program for managing information on relationships ...
