Invention Grant
- Patent Title: Information lifecycle management assisted synchronous replication
- Patent Title (中): 信息生命周期管理协助同步复制
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Application No.: US13647059Application Date: 2012-10-08
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Publication No.: US08667330B1Publication Date: 2014-03-04
- Inventor: Paresh Chatterjee , Narayanan Balakrishnan , Narayanaswami Ganapathy , Jomy Jose Maliakal
- Applicant: American Megatrends, Inc.
- Applicant Address: US GA Norcross
- Assignee: American Megatrends, Inc.
- Current Assignee: American Megatrends, Inc.
- Current Assignee Address: US GA Norcross
- Agency: Meunier Carlin & Curfman, LLC
- Main IPC: G06F11/08
- IPC: G06F11/08

Abstract:
Technologies are described herein for providing information lifecycle management (ILM)-assisted synchronous replication between a first storage server having a first current state and a second storage server having a second current state. For example, a notification is received at the first storage server that indicates the second storage server has resumed operations following a failure that occurred at a failure time. At this time, the first storage server is in the first current state and the second storage server is in the second current state that is different than the first current state. Then, ILM data for the first storage server is retrieved, and at least one block of data on the first storage server that was accessed after the failure time is identified. After identifying the at least one block of data, the identified block of data is re-synchronized between the first storage server and the second storage server.
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