Reliability enhancement in a distributed storage system
US9336091B2 · kind B2 · utility
3Cited by
3References
17Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 6, 2014 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Apr 19, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/84
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Machines, systems and methods for enhancing data recovery in a data storage system, the method comprising determining whether one or more data storage mediums in a data storage system are unavailable; determining data that are at a risk of loss, due to said one or more data storage mediums being unavailable; from among the data that is determined to be at the risk of loss, identifying data that is highly vulnerable to loss; and creating one or more temporary replicas of the data that is highly vulnerable to loss.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.