Invention Grant
US07979656B2 Minimizing configuration changes in a fabric-based data protection solution
有权
最小化基于结构的数据保护解决方案中的配置更改
- Patent Title: Minimizing configuration changes in a fabric-based data protection solution
- Patent Title (中): 最小化基于结构的数据保护解决方案中的配置更改
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Application No.: US12186636Application Date: 2008-08-06
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Publication No.: US07979656B2Publication Date: 2011-07-12
- Inventor: Rajeev Atluri , Kumar Swamy Bhatt , Yeganjaiah Gottemukkula , Omkar Gosavi
- Applicant: Rajeev Atluri , Kumar Swamy Bhatt , Yeganjaiah Gottemukkula , Omkar Gosavi
- Applicant Address: US CA Santa Clara
- Assignee: Inmage Systems, Inc.
- Current Assignee: Inmage Systems, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Raj Abhyanker, P.C.
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F12/16 ; G06F13/14 ; G06F13/16

Abstract:
A method, system, and apparatus of minimizing configuration of changes in a fabric-based data protection solution. In one embodiment, a method includes configuring a switch such that a write request to a primary storage device is transferred through a virtual initiator in the switch to the primary storage device and to a secondary storage device, and configuring the switch such that a read request from the secondary initiator of a data in the primary storage device appears as though the read request is coming from a physical initiator rather than the secondary initiator (e.g., such that system protocol may be bypassed because the switch intercepts a response having the data from the primary storage device through a virtual target which uses the virtual initiator of the switch to communicate the data to the secondary initiator rather than the physical initiator).
Public/Granted literature
- US20080294843A1 MINIMIZING CONFIGURATION CHANGES IN A FABRIC-BASED DATA PROTECTION SOLUTION Public/Granted day:2008-11-27
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