Methods for proactive prediction of disk failure in a RAID group and devices thereof
US10558547B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 27, 2016 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Jul 23, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/81
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, non-transitory computer readable medium, and device that assists with proactive prediction of disk failure in a RAID group includes obtaining performance data for a plurality of storage drives. The obtained performance data is compared with a stored classification data to predict one or more storage drives of the plurality of storage drives failing within a time period. The data present in the one or more storage drives predicted to fail based on the comparison is copied on to one or more secondary storage drives. A notification including a list of the one or more storage drives predicted to fail is sent upon the copying the data on to the one or more secondary storage drives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.