Server and method for managing volume storing digital archive
US7313650B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2004 |
| Grant date | Dec 25, 2007 |
| Priority date | — |
| Expiry date | May 11, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0689
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The archive host selects the desired logical VOL-ID from among a plurality of logical VOL-ID corresponding with a plurality of physical VOL that exist in the storage control system pool that consists of a plurality of storage control systems, and sends the selected logical VOL-ID to the server. The server references the logical-physical VOL management table to acquire the physical VOL-ID of the physical VOL managed in the storage control system that corresponds with the received logical VOL-ID, specifies the storage control system that comprises the physical VOL corresponding with this ID, and then reports information relating to the specified storage control system and acquired physical VOL-ID to the archive host.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.