- 专利标题： Managing storage device evacuation
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申请号： US16736486申请日： 2020-01-07
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公开(公告)号： US11112990B1公开(公告)日： 2021-09-07
- 发明人: Andrew Bernat , John Colgrove , Taher Vohra , Andrew Kleinerman , Xiaohui Wang , Benjamin Scholbrock
- 申请人： Pure Storage, Inc.
- 申请人地址： US CA Mountain View
- 专利权人： Pure Storage, Inc.
- 当前专利权人： Pure Storage, Inc.
- 当前专利权人地址： US CA Mountain View
- 主分类号： G06F12/00
- IPC分类号： G06F12/00 ; G06F3/06 ; G11C11/4096 ; G11C11/4074
摘要：
Managing storage device evacuation that includes a plurality of storage devices, including: detecting, by the storage system, an occurrence of a storage device evacuation event associated with a source storage device within a write group, wherein the write group is a subset of storage devices storing a data set; responsive to detecting the occurrence of the storage device evacuation event, identifying, by the storage system, a target storage device for receiving data stored on the source storage device; and migrating, by the storage system, the data stored on the source storage device to the target storage device.
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