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PCIE channel Smbus bus pressure stability test method and system

A technology of stability testing and stress testing, applied in faulty hardware testing methods, error detection/correction, detection of faulty computer hardware, etc., to achieve the effects of reliable design principles, automatic testing, and significant progress

Inactive Publication Date: 2020-06-26
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to better monitor the pcie device, the support of the smbus signal is needed. The stability of the smbus signal will determine the stability of the pcie device monitoring, but there is currently no effective method for testing the smbus signal

Method used

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  • PCIE channel Smbus bus pressure stability test method and system
  • PCIE channel Smbus bus pressure stability test method and system
  • PCIE channel Smbus bus pressure stability test method and system

Examples

Experimental program
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Effect test

Embodiment 1

[0068] Such as figure 1 As shown, the present invention provides a kind of PCIE channel Smbus bus line stress test method, comprises the steps:

[0069] S1. Set the server to boot up automatically, and load the smbus stress test script;

[0070] S2. configure the smbus stress test script to obtain the BMC network port, and access the BMC system through the BMC network port; the BMC network port includes a BMC dedicated network port and a BMC shared network port;

[0071] S3. Configure the smbus stress test script to set the BMC to obtain the pcie slot information through the smbus bus, the number of acquisitions is the set number of times, and collect the test results to determine whether the stress test has passed; configure the smbus stress test script to set the BMC to send commands through the smbus bus through the expect tool Get pcie slot information.

Embodiment 2

[0073] Such as figure 2 As shown, the present invention provides a kind of PCIE channel Smbus bus line stress test method, comprises the steps:

[0074] S1. Set the server to boot up automatically, and load the smbus stress test script; the specific steps are as follows:

[0075] S11. Set the server to start automatically after booting, and automatically log in the user;

[0076] S12. After setting the server to automatically log in the user, the smbus stress test script is automatically loaded;

[0077] S2. configure the smbus stress test script to obtain the BMC network port, and access the BMC system through the BMC network port; the BMC network port includes a BMC dedicated network port and a BMC shared network port; the specific steps are as follows:

[0078] S21. Configure the smbus stress test script to obtain the BMC network port address, and determine the BMC network port type;

[0079] When the BMC network port type is a dedicated network port, enter step S22;

...

Embodiment 3

[0105] Such as image 3 Shown, the present invention provides a kind of PCIE channel Smbus bus line stability testing method, comprises the steps:

[0106] SS1. Set the server to boot up automatically, and load the smbus stability test script;

[0107] SS2. Configure the smbus stability test script to obtain the BMC network port, and access the BMC system through the BMC network port; the BMC network port includes a BMC dedicated network port and a BMC shared network port;

[0108] SS3. Configure the smbus stability test script to set the BMC to obtain pcie slot information through the smbus command, add 1 to the number of tests, and determine whether the number of tests reaches the set number;

[0109] If not, restart the server and return to step SS1;

[0110] If yes, collect the test results to judge whether the stability test is passed.

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Abstract

The invention provides a PCIE (Peripheral Component Interface Express) channel Smbus pressure stability test method and system. The pressure test method comprises the following steps: S1, setting a server to be started up and self-started, and loading an smbus pressure test script; s2, configuring an smbus pressure test script to obtain a BMC network port, and accessing a BMC system through the BMC network port, wherein the BMC internet access comprises a BMC private internet access and a BMC shared internet access; and S3, configuring an smbus pressure test script, setting the BMC to obtain the pcie slot position information through the smbus, setting the obtaining frequency as a set frequency, and collecting a test result to judge whether the pressure test is passed or not. According tothe PCIE channel Smbus pressure stability test method and system provided by the invention, the stability and pressure test of the smbus signal is realized, the stability of the pcie equipment is ensured, automatic test is realized, and manual intervention is not needed.

Description

technical field [0001] The invention belongs to the technical field of Smbus testing, and in particular relates to a PCIE channel Smbus bus pressure stability testing method and system. Background technique [0002] PCI-Express, short for peripheral component interconnect express, is a high-speed serial computer expansion bus standard. [0003] SMBus, the abbreviation of System Management Bus, system management bus, was proposed by Intel in 1995 and applied to low-speed communication in mobile PC and desktop PC systems. [0004] In the server, PCIE devices occupy a large part of the content, such as: NVME, PCIE network card, PCIE graphics card and other devices. In order to better monitor the pcie device, the support of the smbus signal is needed, and the stability of the smbus signal will determine the stability of the pcie device monitoring, but there is currently no effective method for testing the smbus signal. [0005] This is the deficiency of the prior art. Therefor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/22
CPCG06F11/221G06F11/2273
Inventor 魏浩
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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