Restoration process to restore corrupted data of a volume
US10977134B2 · kind B2 · utility
1Cited by
12References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 28, 2014 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Nov 24, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/82
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for efficiently restoring one or more data containers is provided. A common persistent consistency point image (PCPI) is identified between a source and a destination storage systems prior to the destination storage system performing a rollback operation to the commonly identified PCPI. Differential data is then transmitted from the source storage system in a line efficient manner to the destination storage system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.