Remote reconfiguration system
First Claim
1. A remote reconfiguration computer system, comprising:
- a storage management host installed in a client data storage system, wherein the client data storage system includes a data storage subsystem having a first configuration and comprising at least one master storage unit for storing data and providing access to the stored data and one host linked to the master storage unit, and further wherein the storage management host is communicatively linked to and adapted to provide remote access to the master storage unit and the host; and
a reconfiguration center communicatively linked to the storage management host, the reconfiguration center being located remote to the client data storage system and configured for receiving a reconfiguration request for the client data storage system from the client data storage system and for, in response to the received reconfiguration request, identifying a predetermined level of reconfiguration services from a plurality of service level options, transferring a logical implementation of a second configuration to the client data storage system via the storage management host, wherein the client data storage system is operable to process the logical implementation to configure the data storage subsystem in the second configuration, wherein the logical implementation is selected or created based on the reconfiguration request, the first configuration, and the identified level of reconfiguration services.
2 Assignments
0 Petitions
Accused Products
Abstract
A reconfiguration system, and associated methods, for remotely reconfiguring a client'"'"'s date storage system. The system includes a storage management host communicatively linked with a reconfiguration center. The storage management host is installed at a customer'"'"'s site within a data storage system, which includes at least one data storage subsystem in a first configuration with a one or more master data storage units and hosts. The storage management host may be a terminal server that provides both Ethernet access to a local area network connected to the master storage units and serial communication with the master storage units. The reconfiguration center receives a reconfiguration request for the client data storage system and creates and transmits a logical implementation of a second configuration. The client data storage system operates to process the logical implementation to configure the data storage subsystem in the second configuration.
109 Citations
13 Claims
-
1. A remote reconfiguration computer system, comprising:
-
a storage management host installed in a client data storage system, wherein the client data storage system includes a data storage subsystem having a first configuration and comprising at least one master storage unit for storing data and providing access to the stored data and one host linked to the master storage unit, and further wherein the storage management host is communicatively linked to and adapted to provide remote access to the master storage unit and the host; and a reconfiguration center communicatively linked to the storage management host, the reconfiguration center being located remote to the client data storage system and configured for receiving a reconfiguration request for the client data storage system from the client data storage system and for, in response to the received reconfiguration request, identifying a predetermined level of reconfiguration services from a plurality of service level options, transferring a logical implementation of a second configuration to the client data storage system via the storage management host, wherein the client data storage system is operable to process the logical implementation to configure the data storage subsystem in the second configuration, wherein the logical implementation is selected or created based on the reconfiguration request, the first configuration, and the identified level of reconfiguration services. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A method for remotely reconfiguring a data storage system, comprising:
-
installing a storage management host within a client data storage system and communicatively linking the storage management host to a remotely-located reconfiguration system and to a master storage unit in the client data storage system; monitoring the client data storage system; based on the monitoring, transmitting from the remotely-located reconfiguration system a recommended reconfiguration for the master storage unit to the client data storage system; at the remotely-located reconfiguration system, receiving a reconfiguration request for the client data storage system from the client data storage system; in response to the receiving of the reconfiguration request, determining a first configuration of the master storage unit with the remotely-located reconfiguration system; identifying a level of reconfiguration services from a plurality of service level options for the client data storage system; transferring from the remotely-located reconfiguration system a logical implementation of a data storage system configuration to the storage management host, the logical implementation being generated based on the reconfiguration request, the first configuration, the identified level of reconfiguration services, and results of the monitoring; and executing the logical implementation to reconfigure the master storage unit from the first configuration to a second configuration. - View Dependent Claims (8, 9)
-
-
10. A method for remotely reconfiguring a data storage system, comprising:
-
installing a storage management host within a client data storage system, the client data storage system having a first configuration; communicatively linking the storage management host to a remotely-located reconfiguration system and to a master storage unit in the client data storage system; receiving a reconfiguration request for the client data storage system from the client data storage system at the remotely-located reconfiguration system; determining with the remotely-located reconfiguration system a first configuration of the client data storage system including the master storage unit; identifying a level of reconfiguration services from a plurality of service level options for the client data storage system; defining a logical implementation for the client data storage system based on the identified level of reconfiguration services and the first configuration; transferring from the remotely-located reconfiguration system a logical implementation of a data storage system configuration to the storage management host; and executing the logical implementation to reconfigure the master storage unit from a first to a second configuration. - View Dependent Claims (11, 12, 13)
-
Specification