BIOS initialization method, device and equipment and storage medium

Abstract

The invention discloses a BIOS initialization method. The method comprises: detecting the starting state of a BIOS chip running target starting mirror image through an IPMI monitoring process; whereinat least two starting mirror images are stored in the BIOS chip; and if it is detected that the starting state is an abnormal state, switching other starting mirror images except the target startingmirror image from the BIOS chip, and re-executing an initialization operation. Visibly, according to the BIOS redundancy mechanism provided by the scheme, only a plurality of starting mirror images need to be stored in the BIOS chip, the starting state of the BIOS chip is monitored through the IPMI, and if it is detected that the starting state is abnormal, other starting mirror images of the BIOSchip are switched, so that the system is recovered from the abnormity. The invention further discloses a BIOS initialization device and equipment and a computer readable storage medium which can alsoachieve the above effects.

Description

technical field [0001] The present invention relates to the field of computer technology, and more specifically, relates to a BIOS initialization method, device, equipment and computer-readable storage medium. Background technique [0002] The Basic Input Output System (BIOS) is a set of computer programs for setting up hardware, stored in a ROM chip on the motherboard. In the entire computer system, the main role of the BIOS is to provide three services: self-test and initialization, hardware interrupt processing, and program and set interrupts. As the most basic program of a computer, the BIOS program is first loaded after booting, and then it will completely and thoroughly inspect and test the hardware devices of the computer. If a problem is found, a corresponding prompt will be given for the user to handle; if no problem is found, the hardware will be set to a standby state, and then the operating system will be started to give the user control over the computer. For ...

AI Technical Summary

Problems solved by technology

However, although the above method can realize BIOS redundancy, the complexity of the design of BIOS and related hardware will also be greatly increased.

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