Server VPP interface test method, jig, device and equipment

Abstract

The invention discloses a server VPP interface test method, jig, device and equipment and a computer readable storage medium, and the method comprises the steps: connecting a connector with a to-be-tested VPP interface of a to-be-tested mainboard through a test jig which comprises the connector and a jig controller connected with the connector, then, a control command is sent to the jig controller through the to-be-tested VPP interface based on a mainboard controller, connected with the to-be-tested VPP interface, on the to-be-tested mainboard, the execution result of the jig controller on the control command is obtained, and whether the to-be-tested VPP interface can achieve functions or not can be determined according to the execution result. According to the server VPP interface test method provided by the invention, the test can be realized only by connecting the connector of the test fixture with the to-be-tested VPP interface, and a VPP lighting mechanism does not need to be simulated after the to-be-tested VPP interface is connected with an NVMe backboard and an NVMe SSD is connected to the NVMe backboard, so that the cost of the test fixture is reduced, and the manual operation process is simple and convenient.

Description

technical field [0001] The present application relates to the field of server testing, in particular to a testing method, fixture, device, equipment and computer-readable storage medium of a server VPP interface. Background technique [0002] With the implementation of the national information security strategy and the improvement of the performance and stability of domestic servers, the market share of domestic servers continues to increase. At present, there are more and more application scenarios and frequencies of NVMe storage system solid-state drives (hereinafter referred to as "NVMe SSD") in domestic servers, and the demand is increasing. Due to the server's demand for maintainability and other aspects, the backplane end used to insert NVMe SSD needs to display the status of the NVMe SSD on the corresponding interface through LED lights, and this status is determined by the CPU of the server motherboard through the virtual pin interface ( The Virtual Pin Port, herein...

AI Technical Summary

Problems solved by technology

However, this test method not only has high tooling costs due to the high cost of NVMe SSDs, but also has high labor costs due to the cumbersome backplane insertion process, and the thin-wire cables used to obtain PCIe signals are easily damaged, resulting in increased test failure rates.

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