Storage system resource rebuild based on input-output operation indicator
US11467906B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2019 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | Oct 12, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/1471
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus comprises a storage system comprising at least one processing device and a plurality of storage devices. The at least one processing device is configured to obtain a given input-output operation from a host device and to determine that the given input-output operation comprises an indicator having a particular value. The particular value indicates that the given input-output operation is a repeat of a prior input-output operation. The at least one processing device is further configured to rebuild at least one resource of the storage system that is designated for servicing the given input-output operation based at least in part on the determination that the given input-output operation comprises the indicator having the particular value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.