Redundant, fault-tolerant, distributed remote procedure call cache in a storage system
US9021297B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2014 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | Jul 2, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7208
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of operating a remote procedure call cache in a storage cluster is provided. The method includes receiving a remote procedure call at a first storage node having solid-state memory and writing information, relating to the remote procedure call, to a remote procedure call cache of the first storage node. The method includes mirroring the remote procedure call cache of the first storage node in a mirrored remote procedure call cache of a second storage node. The storage cluster includes the first storage node and the second storage node. The storage system includes the first storage blade and the second storage blade. A storage node and a storage cluster are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.