Analytics initiated predictive failure and smart log
US11237890B2 · kind B2 · utility
3Cited by
19References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2019 |
| Grant date | Feb 1, 2022 |
| Priority date | — |
| Expiry date | Jan 16, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An aspect includes receiving a drive log page including data from a plurality of disk devices, in which the drive log page includes a plurality of attribute fields including a reassignment field that tracks data movement from a failing sector of a disk device to a new sector of the disk device. Performing, by the system, a failure prediction based on attribute data of the drive log page to identify one or more disk devices of the plurality of disk devices that are predicted to fail. Disabling, by the system, the one or more disk devices in response to the failure prediction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.