Method and device for testing the time sequence of a server power supply, readable storage medium

A timing test and server technology, applied in the detection of faulty computer hardware, logical operation inspection, etc., can solve problems such as low efficiency, improve test efficiency and save test manpower

Pending Publication Date: 2019-06-21
INSPUR BUSINESS MACHINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the strengthening of server integration and the rapid increase in the number of servers produced, this test method that relies heavily on the manual operation of server power timing by testers has gradually exposed the shortcomings of inefficiency.

Method used

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  • Method and device for testing the time sequence of a server power supply, readable storage medium
  • Method and device for testing the time sequence of a server power supply, readable storage medium
  • Method and device for testing the time sequence of a server power supply, readable storage medium

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Embodiment Construction

[0046] The core of the present invention is to provide a server power sequence test method, device and readable storage medium, which are used to improve the efficiency of testing the server power supply sequence.

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] figure 1 It is a flow chart of a method for timing sequence testing of a server power supply provided by an embodiment of the present invention. Such as figure 1 As shown, the methods of server power sequence testing include:

[0049] S10...

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PUM

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Abstract

The invention discloses a method and device for testing the time sequence of a server power supply and a storage medium. The method comprises the following steps of by designing a power gating logic comprising corresponding relations between a power gating instruction and power connection configuration, prescribing gating setting between a to-be-tested power pack including a plurality of to-be-tested power source with adjacent electrification time sequences and a power indicating signal pin, pre-writing the power gating logic in a CPLD of a to-be-detected server, enabling the CPLD to support gating of the to-be-tested power pack and the power indicating signal pin according to the power gating instruction, sending the power gating instruction to the CPLD to enable the CPLD to implement theconnection between the to-be-tested power pack and the power indicating signal pin and to receive and output an output signal of the power indicating signal pin after a to-be-tested server is turnedon. A tester does not need to manually operate in the whole process, which realizes the automatic test of the server power supply time sequence. Therefore, the test efficiency is improved and the testmanpower is saved.

Description

technical field [0001] The present invention relates to the technical field of server testing, in particular to a method, device and readable storage medium for sequential testing of server power supply. Background technique [0002] A server usually includes multiple power supplies, and the power-on of each power supply needs to meet certain sequence requirements, that is, the sequence and time interval of power-on of different power supplies have their own requirements. When the server leaves the factory, in order to ensure the normal function of the system, it is necessary to test the power-on sequence of the server power supply to check whether the power-on sequence and time interval of different power supplies meet the design requirements. [0003] The current test method is that after the tester touches the oscilloscope probe to the via hole, pin or measuring point corresponding to the power supply to be tested on the server board, the server is powered on, and the pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/22G06F11/25
Inventor 程万前
Owner INSPUR BUSINESS MACHINE CO LTD
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