Method of reconfiguring NAS under GNS
US7822787B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 8, 2008 |
| Grant date | Oct 26, 2010 |
| Priority date | — |
| Expiry date | Jan 15, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99952
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided is a file management method for a computer system having: one first server; a plurality of second servers; and a plurality of storage subsystems, the file management method including: providing, by the second server, as at least one file, data stored in the storage subsystem; executing, by the second server, at least one first program; obtaining, by the first server, from the second server, a utilization state of the first program executed by the second server; judging, by the first server, from the obtained first program utilization state, whether or not migration of the file group is necessary; and instructing, by the first server, the second servers to migrate the file group in a case where it is judged that the file group needs to migrate. Accordingly, programs stored in NAS constituting GNS can be used efficiently.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.