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Server NMI interrupt triggering system and method and related components

A server and system information technology, applied in the electronic field, can solve problems that affect the continuous and stable operation of the system, difficulties, etc., and achieve the effects of convenient collection, improved efficiency, and enhanced stability

Inactive Publication Date: 2020-06-16
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This design method is to directly pull down the GPIO pin of the hardware to trigger NMI, and NMI needs to be processed in the system, so that it will not be processed by BIOS, ignoring the abstraction layer provided by BIOS and directly controlling hardware components. When a problem occurs in the system, it is very difficult for the BIOS to collect some relevant information for analysis, which affects the continuous and stable operation of the system

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  • Server NMI interrupt triggering system and method and related components
  • Server NMI interrupt triggering system and method and related components
  • Server NMI interrupt triggering system and method and related components

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Embodiment Construction

[0034] The core of this application is to provide a server NMI interrupt trigger system. When the system has a problem, the trigger NMI method will be processed by the BIOS. The BIOS can conveniently collect some relevant information for analysis and improve the efficiency of problem solving; another aspect of the application A core is to provide a server NMI interrupt triggering system method, a BIOS device, a server NMI interrupt triggering device and a readable storage medium.

[0035] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obta...

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Abstract

The invention discloses a server NMI interrupt triggering system. The system is configured to be in an SMI mode when the NMI is triggered. An SMI mode is triggered by a BMC through setting a pin of aPCH GPIO; as the SMI mode is controlled, the PCH GPIO triggers the SMI mode and then transmits the SMI mode to the BIOS; the NMI of the operating system is triggered by the BIOS, the NMI of the operating system is not directly triggered by the PCH GPIO; the problem that the BIOS cannot perform information collection due to the fact that the BIOS does not know when to trigger the NMI in the traditional NMI triggering process is avoided, the system related information can be conveniently collected so as to solve the system problem, and the problem solving efficiency can be improved. The invention further provides a server NMI interrupt triggering system method, a BIOS device, server NMI interrupt triggering equipment and a readable storage medium, and the server NMI interrupt triggering system method, the BIOS device, the server NMI interrupt triggering equipment and the readable storage medium have the advantages.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a server NMI interrupt triggering system and method, a BIOS device, a server NMI interrupt triggering device and a readable storage medium. Background technique [0002] BIOS (Basic Input Output System) is a set of programs that are solidified on a ROM chip on the motherboard of the computer. Program, which can read and write the specific information of the system settings from the CMOS, its main function is to provide the computer with the lowest, most direct hardware settings and control, in addition, the BIOS can also provide some system parameters to the operating system. [0003] The change of the system hardware is hidden by the BIOS, and the program can call the BIOS to realize the BIOS function. When the system implements some BIOS functions, it needs to trigger the NMI interrupt to realize the corresponding function control. At present, the way the server...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401G06F9/445G06F9/48
CPCG06F9/4401G06F9/4451G06F9/4812
Inventor 张曼曼
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD