Read request response for reconstructed data in a degraded drive
US11907068B2 · kind B2 · utility
0Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2022 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Feb 10, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/1092
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method comprising: receiving a request to read data stored in an array of drives; determining that the data is stored on one or more degraded drives in the array; reconstructing the data from one or more drives in the array other than the degraded drives; providing the reconstructed data in response to the request; and after providing the reconstructed data, writing the reconstructed data to one or more drives in the array other than the degraded drives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.