Systems and methods for transparent movement of file services in a clustered environment
US7577688B2 · kind B2 · utility
4Cited by
16References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2004 |
| Grant date | Aug 18, 2009 |
| Priority date | — |
| Expiry date | Jul 25, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99955
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods transparently move a file service in a clustered environment of storage filers. A first storage filer generates file service data for the file service. The first storage filer associates the file service with an identification. The first storage filer allocates the file service data to at least one memory page in the first storage filer based on the identification. The first storage filer determines an indication to transfer the file service. The first storage filer then transfers at least one memory page using the identification to a second storage filer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.