Distributed rebuild of failed storage device
US10289507B1 · kind B1 · utility
16Cited by
9References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2016 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Jun 22, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/805
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A storage server comprises a plurality of storage devices arranged in a redundant storage array and a plurality of controllers. One of the controllers determines that a storage device in the redundant storage array has failed, determines a first portion of the storage device to be recovered by a first controller and determines a second portion of the storage device to be recovered by a second controller. The first controller recovers the first portion of the storage device and the second controller recovers the second portion of the storage device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.