Invention Grant
- Patent Title: Cooperative memory subsystem data recovery
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Application No.: US17841106Application Date: 2022-06-15
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Publication No.: US11803444B1Publication Date: 2023-10-31
- Inventor: Joseph Harold Steinmetz , William Richard Akin
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: MICRON TECHNOLOGY, INC.
- Current Assignee: MICRON TECHNOLOGY, INC.
- Current Assignee Address: US ID Boise
- Agency: NICHOLSON DE VOS WEBSTER & ELLIOTT LLP
- Main IPC: G06F11/14
- IPC: G06F11/14

Abstract:
Exemplary methods, apparatuses, and systems include detecting a failure of a first memory subsystem of a plurality of memory subsystems. A first recovery instruction is sent to a second memory subsystem of the plurality of memory subsystems. The first recovery instruction directs the second memory subsystem to recover a first subset of data stored by the first memory subsystem. A second recovery instruction is sent to a third memory subsystem of the plurality of memory subsystems. The second recovery instruction directs the third memory subsystem to rebuild a second subset of data stored by the first memory subsystem. The first and second subsets of data differ from one another.
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