Storage control system and storage controller

Details Storage control system and storage controller Storage control system and storage controller

2005-11-03

2008-11-18

Bragdon, Reginald G (Department: 2189)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C709S217000, C707S793000, C707S793000

Reexamination Certificate

active

07454584

ABSTRACT:
A storage control system that makes it possible to integrate the setting of access between initiators and targets connected to a communication network and the setting of LUN security for the targets. The storage control system has: a host computer having one or more initiators; a storage controller having one or more targets and storage areas, and also having a security property-for defining access relationships between-the targets and the storage areas; and a server having a memory for storing correspondence relationships between the initiators and the targets, and a function for notifying the host computer and a storage controller of the correspondence relationships information. The host computer, the storage controller and the server are connected to each other via a communication network, and the storage controller sets, based on notification information from the server, the security property in such a manner that an initiator can access a specified storage area via a target, the initiator and the target having been notified of the notification information.

REFERENCES:
patent: 6684209 (2004-01-01), Ito et al.
patent: 7010660 (2006-03-01), Mimatsu et al.
patent: 2004/0122911 (2004-06-01), Chong et al.
patent: 2005/0076066 (2005-04-01), Stakutis et al.

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