Method, system and device for automatically adjusting spacing of multiple PCIe cards and storage medium

Abstract

The invention provides a method, a system and a device for automatically adjusting the spacing of multiple PCIe cards and a storage medium. The method comprises the steps: calculating the spacing between each PCIe card and the previous PCIe card according to the moment when infrared rays are emitted and the moment when infrared rays are received on each PCIe card, and judging whether there is a spacing smaller than a threshold value or not; determining a first PCIe card and a second PCIe card corresponding to the interval in response to the condition that the interval is smaller than the threshold value, and determining a first interval between the first PCIe card and the PCIe card on the other side opposite to the interval and a second interval between the second PCIe card and the PCIe card on the other side opposite to the interval; judging whether the average value of the first or second spacing and the spacing is greater than or equal to a threshold value; and adjusting the first PCIe card or the second PCIe card according to the first interval or the second interval in response to the condition that the average value of the first interval or the second interval and the interval is greater than or equal to a threshold value. According to the method and the device, the distance between the PCIe cards is adjusted with minimum consumption.

Description

technical field [0001] This field relates to the server field, and more specifically refers to a method, system, device and storage medium for automatically adjusting the distance between multiple PCIe cards. Background technique [0002] With the increase and diversification of the server market demand, there are higher requirements for the bandwidth, flexibility and other performance of the server. As an extended port) configuration has become a common configuration and core component in the server. However, if multiple PCIe cards are installed close to each other, it is easy to cause collisions between cards due to improper installation or bumpy transportation, resulting in board card damage, link abnormalities, and server operation errors. While causing material damage, it will also waste a lot of human resources to troubleshoot and analyze error messages to find the cause of the problem. At present, many PCIe cards in the server are in the "unsupervised" state, and th...

AI Technical Summary

Problems solved by technology

However, if multiple PCIe cards are installed close to each other, it is easy to cause collisions between cards due to improper installation or bumpy transportation, resulting in card damage, link abnormalities, and server operation errors.

While causing material damage, it will also waste a lot of human resources to troubleshoot and analyze the error information, and find the problem and the cause

At present, many PCIe cards in the server are in the "unsupervised" state, and the installation status of multiple cards cannot be confirmed.

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