When an active data copy process relative to a logical storage device is performed without involving a computer, an access permission/rejection of the computer to the logical storage device is checked by referring to a correspondence between WWN of the computer and a logical storage device identifier...http://www.google.fr/patents/US20030159058?utm_source=gb-gplus-shareBrevet US20030159058 - Method of performing active data copying processing, and storage subsystem and storage control apparatus for performing active data copying processing
Method of performing active data copying processing, and storage subsystem ...
Numéro de demande: 10/371,595 Numéro de publication: US 2003/0159058 A1 Date de dépôt: 20 févr. 2003 Brevet délivré: US7165157 ( Date de délivrance 16 janv. 2007)
