Multi-disk scene test method and device, equipment and storage medium

By numbering and logically allocating physical solid-state drives in the RAID card verification platform, a virtual solid-state drive is constructed, which solves the problem of insufficient number of solid-state drives in RAID card verification, and realizes comprehensive verification and rapid RAID card in multi-disk scenarios Identify problems, improve verification efficiency and reduce costs.

CN119149311APending Publication Date: 2024-12-17SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD
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Patent Information

Application Number
CN202411154545.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-08-21
Publication Date
2024-12-17

AI Technical Summary

Technical Problem

The existing technology cannot effectively expand the limited number of solid-state drives in the RAID card verification platform, limiting the comprehensive verification of RAID cards in multi-disk function and performance scenarios.

Method used

By numbering and logically assigning physical solid state drives, constructing virtual solid state drives, using multiple namespaces of a single physical solid state drive to simulate multiple virtual solid state drives, thereby creating multiple disk array groups, realizing comprehensive testing of RAID cards .

Benefits of technology

It breaks through the limitations of the number of solid-state drives on building disk array groups, supports comprehensive verification of RAID cards in multi-disk function and performance scenarios, quickly identify software and hardware problems, reduces verification costs, improves efficiency and shortens development cycles.

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Abstract

The embodiment of the invention provides a multi-disk scene testing method and device, equipment and a storage medium, and the method comprises the steps: numbering physical ports of a physical solid state disk, and obtaining a port number corresponding to the physical solid state disk; according to the port number, distributing a logic number for the physical solid state disk; obtaining an effective name space number list of the physical solid state disk; constructing a virtual solid state disk according to the effective name space number list; selecting a preset number of target solid state disks from the physical solid state disk and the virtual solid state disk according to the logic number; controlling the disk array card to use the target solid state disk to create a disk array group; and issuing a hard disk command to the disk array group so as to test the disk array card in the multi-disk scene. According to the embodiment of the invention, a plurality of virtual solid state disks are simulated by utilizing the characteristic that a single physical solid state disk has a plurality of name spaces, and comprehensive verification of the disk array card under a multi-disk function and performance scene is supported.
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