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CPLD-based server restart test method

A test method and test instruction technology, applied in the computer field, can solve problems such as resource waste, cumbersome operation process, and test machine interference, and achieve the effects of avoiding interference, simple operation, and avoiding waste of resources

Active Publication Date: 2019-11-26
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the operation process is cumbersome, resulting in waste of resources; at the same time, the control machine will interfere with the test machine

Method used

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  • CPLD-based server restart test method
  • CPLD-based server restart test method
  • CPLD-based server restart test method

Examples

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Embodiment Construction

[0028] Embodiments of the present invention are described below. It is to be understood, however, that the disclosed embodiments are merely examples and that other embodiments may take various alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. As will be understood by persons of ordinary skill in the art, various features shown and described with reference to any one figure can be combined with features shown in one or more other figures to create embodiments not explicitly shown or described . Combinations of features shown provide representative embodiments for typical applications. However, various combinations and modifications of the features consiste...

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PUM

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Abstract

The invention provides a CPLD (Complex Programmable Logic Device)-based server restart test method. The CPLD-based server restart test method comprises the following steps: the CPLD outputs a receivedstartup and shutdown key signal and a virtual signal generated in response to a test instruction to a PCH (Platform Controller Hub); the PCH correspondingly sets a high sleep state signal or a low sleep state signal according to the signal output by the CPLD so as to trigger the server to be started or shut down, and transmits a signal indicating that the server is successfully started or shut down back to the CPLD; and the CPLD responds to the received turn-on or turn-off success signal returned by the PCH, and outputs the signal to the PCH again after delaying for a period of time so as totrigger the server to turn off or turn on. According to the invention, the CPLD is adopted to control the test machine, so that the restart test of a single test machine is realized.

Description

technical field [0001] The invention relates to the field of computers, and more specifically, to a CPLD-based restart testing method. Background technique [0002] The DC restart test is to continuously restart the server to test the reliability of the server when the AC is not powered on. [0003] In the prior art, another server is mainly used as the control machine to control the switching of the test machine, such as figure 1 As shown, the shutdown signal of the test machine is monitored in real time through the control machine, and when it is judged that the power state is off, a power-on command is sent. Judge the test results and jump out after the number of cycles is met. However, the operation process is cumbersome, resulting in waste of resources; at the same time, the control machine will interfere with the test machine. Contents of the invention [0004] In view of this, the purpose of the embodiments of the present invention is to provide a method for real...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/22
CPCG06F11/2273
Inventor 韩齐杨艳兴
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD