- 专利标题: Multi-level erasure system with cooperative optimization
-
申请号: US16794951申请日: 2020-02-19
-
公开(公告)号: US11334434B2公开(公告)日: 2022-05-17
- 发明人: John Michael Bent , Kenneth K. Claffey , Ian Davies , Bikrant Kumar Singh
- 申请人: Seagate Technology LLC
- 申请人地址: US CA Cupertino
- 专利权人: Seagate Technology LLC
- 当前专利权人: Seagate Technology LLC
- 当前专利权人地址: US CA Cupertino
- 代理机构: Hall Estill Law Firm
- 主分类号: G06F11/10
- IPC分类号: G06F11/10 ; G06F11/14 ; G06F11/20 ; G06F11/07 ; G06F3/06
摘要:
A data storage erasure system may have a host connected to a plurality of data storage devices via a network controller with each of the plurality of data storage devices and the network controller connected to a pods controller and each of the plurality of the data storage devices having a device controller. A rebuild strategy can be generated with a rebuild module connected to the plurality of data storage devices, the network controller, and the pods controller. The rebuild strategy may be directed to minimize data rebuild times in the event of a failure in the plurality of data storage devices by executing the rebuild strategy in response to a detected or predicted failure in at least one data storage device of the plurality of data storage devices.
公开/授权文献
- US20210255925A1 MULTI-LEVEL ERASURE SYSTEM WITH COOPERATIVE OPTIMIZATION 公开/授权日:2021-08-19
信息查询