Active-active host environment
US10437497B1 · kind B1 · utility
1Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2015 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Sep 30, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0689
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Accessing at least two separate physical storage devices as a single logical device includes receiving data/metadata from both of the separate physical storage devices and causing the data/metadata to appear to be coming from only one of the storage devices by spoofing data/metadata from at least one of the storage devices to appear to be coming from the other of the storage devices. Spoofing data/metadata may include revising storage device identifiers. The storage device identifiers may include serial numbers and port identifiers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.