Starting item synchronous storage method and system based on BIOS, terminal and storage medium

A technology for synchronizing storage and boot items, applied in the field of operating systems, can solve the problems of missing boot path-related functions, unable to get the UEFI operating system boot path, unable to enter the UEFI operating system, etc., to achieve reliable design principles and enhance BIOS management functions , the effect of simple structure

Inactive Publication Date: 2020-10-02
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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Problems solved by technology

[0007] When the CRB of the BIOS is upgraded, the CRB native code may overwrite the code that the BIOS reserves the UEFI operating system boot path to the BMC SRAM area, resulting in the loss of boot path related functions, and the BIOS does not save the current UEFI operating system boot path to the BMC random access Memory, when the operating system is not in the BIOS whitelist, when the boot path is obtained from the BMC SRAM area after the out-of-band upgrade of the BIOS version, the boot path of the UEFI operating system cannot be obtained, resulting in the inability to enter the UEFI operating system

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  • Starting item synchronous storage method and system based on BIOS, terminal and storage medium
  • Starting item synchronous storage method and system based on BIOS, terminal and storage medium
  • Starting item synchronous storage method and system based on BIOS, terminal and storage medium

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[0042] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0043] figure 1 is a schematic flowchart of a method in one embodiment of the present invention. in, figure 1 The execution subject may be a BIOS-based boot item synchronization storage system.

[0044] like figure 1 As shown, the method 100 includes:

[0045] Step 110, BIOS detects the startup items of the server after receiving t...

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Abstract

The invention provides a BIOS-based startup item synchronous storage method and system, a terminal and a storage medium. The BIOS-based startup item synchronous storage method comprises that: after receiving a detection instruction sent by a BMC, a BIOS detects a startup item of a server; the BIOS sends the detected new starting item information to the BMC for temporary storage; and the BMC compares the new startup item information with originally stored startup item information: when the comparison result is inconsistent, the BMC updates the startup item information and sends a restart instruction to the BIOS, and the BIOS performs system restart after receiving the restart instruction and acquires a startup item from the BMC. In the startup process of the server, synchronous storage of the hard disk startup item under the BIOS and the hard disk startup item under the BMC is achieved through the self-checking and initialization process of the BIOS.

Description

technical field [0001] The invention belongs to the technical field of operating systems, and in particular relates to a method, system, terminal and storage medium for synchronously storing startup items based on BIOS. Background technique [0002] With the rise of big data and Internet applications, the application scope of the server is getting wider and wider, and when the server is started, it will first enter the BIOS, which plays a very important role in the computer system. The BIOS setting program mainly manages and sets the basic input and output system of the computer to make the system run in the best state. BIOS is divided into three parts from the functional level: self-test and initialization, program service processing and hardware interrupt processing. The main thing responsible for starting the server is the self-test and initialization function of the BIOS. This function is completed in three parts: power-on self-test, initialization, and bootloader. The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401
CPCG06F9/4411
Inventor 朱玉菲
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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