System and method for restoring metadata pages
US11301330B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2019 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Sep 11, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/82
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, computer program product, and computing system for identifying one or more metadata pages stored in a storage array, thus defining a primary set of metadata pages. An alternative set of metadata pages may be generated from the primary set of metadata pages. A log of changes associated with the primary set of metadata pages may be generated. A copy of at least a portion of the primary set of metadata pages may be generated based upon, at least in part, the alternative set of metadata pages and the log of changes associated with the primary set of metadata pages. The alternative set of metadata pages may lag behind in time from the primary set of metadata pages by a predefined amount of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.