Storage server and operation method of storage server
US12248709B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 22, 2023 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | May 29, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/815
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of operating a storage server which includes a plurality of storage devices and a storage node configured to control the plurality of storage devices is provided. The method includes grouping first virtual machines based on workload characteristics of the first virtual machines, to generate a virtual machine group table; receiving, from first storage devices, attribute information of the first storage devices, the first storage devices being allocated to the first virtual machines; collecting recovery information from the first storage devices; generating a recovery sequence table by determining recovery sequences based on the virtual machine group table, the attribute information, and the recovery information; and providing a corresponding recovery sequence to a second storage device of the plurality of storage devices, based on the recovery sequence table, the second storage device being allocated to a new second virtual machine different from the first virtual machines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.