Fault diagnosis method and device, electronic equipment and storage medium

Abstract

The invention discloses a fault diagnosis method and device, electronic equipment and a readable storage medium. The method comprises the steps that when a server is started, diagnosis auxiliary information used for fault analysis is loaded through a BMC; and when the operating system of the server runs, hardware faults occur, and after SMI interruption is triggered, register information corresponding to the current hardware fault and collected by BIOS is collected by utilizing the BMC, hardware fault positioning is performed by combining the register information and the diagnosis auxiliary information to obtain specific information corresponding to the current hardware fault, and the specific information is recorded in a system event log. According to the invention, after SMI interruptionis triggered, errors can be eliminated and BIOS returns to an operating system after the BIOS sends collected error state register information to BMC, and the BMC can be subsequently used for fault positioning, so that the interruption time is reduced, the configuration information does not need to be read once every time the fault analysis is carried out, the resource and time expenditure is reduced, and the influence on the system performance is avoided.

Description

technical field [0001] The present application relates to the field of computer technology, and more specifically, to a fault diagnosis method and device, an electronic device, and a computer-readable storage medium. Background technique [0002] With the development of the Internet era in recent years, the demand for massive data processing capabilities is growing rapidly, which puts forward higher requirements for servers. As the original driving force of the server industry, the application of advanced technology will play a decisive role in user procurement. Today, with the rapid development of network technology, virtualization technology, and distributed applications, the requirements for server availability, reliability, and serviceability are getting higher and higher. If a fault occurs during the server operation phase, it needs to be reported to the out-of-band monitoring and management system in time, and the user can obtain the current health status of the serve...

AI Technical Summary

Problems solved by technology

That is to say, in the existing in-band management mode, the analysis and diagnosis of fault information need to be completed in the SMI interrupt, and the length of the SMI interrupt will directly affect the performance of the system

When the BIOS detects a fault, it needs to parse the wrong data through an algorithm. Every time the parsing algorithm is executed, the configuration information needs to be read once, which takes a long time and affects the performance of the system.

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