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Hardware adjusting method and device for cooperating with BIOS self-checking

A hardware and debugging technology, applied in the field of information processing, which can solve the problems of BIOS self-checking errors and low debugging efficiency.

Active Publication Date: 2018-12-18
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, on newly developed boards after the platform upgrade, especially the boards that are turned on for the first time, BIOS self-test errors are often encountered during debugging. At this time, engineers can only rely on the on-site inspection of Eliminate faults (debug), this debugging method often has a phenomenon that another problem breaks out after solving one problem, and the overall debugging efficiency is not high

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  • Hardware adjusting method and device for cooperating with BIOS self-checking
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  • Hardware adjusting method and device for cooperating with BIOS self-checking

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0038] In order to facilitate the understanding of the technical solution provided by the present application, a brief description of the research background of the technical solution of the present application is given below.

[0039] As we all know, as described in the background technology, in the current dual-controller x86 storage system, the BIOS will perform a self-test every time it is cold-started. If it is a mature system that has been verified, there is generally no proble...

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Abstract

The invention discloses a hardware adjusting method and a device for cooperating with BIOS self-checking. The method comprises: after receiving the BIOS self-test information of the basic input and output system conforming to the asynchronous serial communication protocol UART, wherein the BIOS self-test information is printed after the parallel bus protocol LPC connected with the integrated southbridge PCH is converted into UART, the error information in the BIOS self-test information can be analyzed, a processing instruction can be generated, and the processing instruction can be sent to the bottom module, so that the bottom module can correct according to the processing instruction to obtain a correction result, and finally, the detection result can be obtained by detecting again according to the obtained correction result. Thus, the application can realize automatic adjustment and test of BIOS boot-up self-check and error reporting through different operations such as real-time dynamic analysis and processing of information printed after PCH LPC is converted into UART by the cooperative adjustment and test module, and the hardware debugging efficiency of the storage system isimproved.

Description

technical field [0001] The present application relates to the technical field of information processing, and in particular to a hardware commissioning method and device for cooperative BIOS self-inspection. Background technique [0002] The Basic Input Output System (BIOS for short) is a set of programs solidified on a ROM (Read-Only Memory) chip on the motherboard of the computer, which stores the most important basic input and output of the computer. programs, power-on self-test programs, and system self-start programs, etc. The main function of BIOS is to provide the computer with the lowest and most direct hardware setting and control. [0003] At present, in the dual-controller x86 storage system, the BIOS will perform a self-test every time it is cold-started. If it is a mature system that has been verified, there is generally no problem in the BIOS self-test process. However, on newly developed boards after the platform upgrade, especially the boards that are turned...

Claims

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Application Information

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IPC IPC(8): G06F11/28G06F11/22G06F9/4401
CPCG06F9/4401G06F11/2221G06F11/28
Inventor 王志浩
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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