In case a fault has occurred in a volume, it was so far difficult to correctly notify a fault by using a host computer which can access the volumes managed by a management computer that integrally manages a plurality of devices constituting a network. The management program of the invention is executed...http://www.google.de/patents/US7234020?utm_source=gb-gplus-sharePatent US7234020 - Fault notification based on volume access control information
