Optimizing resiliency groups for data regions of a storage system
US11847324B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Oct 27, 2021 |
| Grant date | Dec 19, 2023 |
| Priority date | — |
| Expiry date | Jun 8, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0688
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A storage system establishes a staging region, for temporary writing of arriving data, and a stable region, for transfer of data from the staging region, in storage memory. The storage system establishes resiliency groups, each with a characteristic level of redundancy that is settable on an individual basis. The storage system performs data accesses of data stripes in accordance with the staging region, the stable region, a first resiliency group and a second resiliency group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.