- 专利标题： Migrating data in a vast storage network
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申请号： US17085170申请日： 2020-10-30
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公开(公告)号： US11740972B1公开(公告)日： 2023-08-29
- 发明人: Ravi V. Khadiwala , Greg R. Dhuse , Manish Motwani , Jason K. Resch , Ilya Volvovski
- 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 Santa Clara
- 代理机构： Garlick & Markison
- 代理商 Timothy W. Markison; Bruce E. Stuckman
- 主分类号： G06F11/10
- IPC分类号： G06F11/10 ; G06F3/06 ; H04L67/1097 ; H03M13/37 ; H04L43/0876 ; H03M13/15 ; H04L43/0864 ; H04L43/16 ; H04L67/1008 ; G06F11/20
摘要：
Methods and apparatus for use in a storage network operate by: storing, in a first storage unit of a first set of storage units of the storage network, a first encoded data slice corresponding to at least one data object; assigning one or more additional storage units to the storage network to form a second set of storage units, the second set of storage units including the one or more additional storage units; migrating the first encoded data slice from the first storage unit to at least one of the one or more additional storage units of the second set of storage units; and reallocating a mapping of the first encoded data slice from the first storage unit to the at least one of the one or more additional storage units of the second set of storage units.
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