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Method, logic device and control device for restarting operating system

A logic device and operating system technology, applied in the field of communication

Active Publication Date: 2019-02-22
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, not all operating systems have a BMC design on the motherboard, so when some operating systems do not have a BMC design on the motherboard, it is difficult to restart the operating system when the BIOS startup timeout

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  • Method, logic device and control device for restarting operating system
  • Method, logic device and control device for restarting operating system
  • Method, logic device and control device for restarting operating system

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments.

[0025] The embodiment of the present application provides a method for restarting an operating system, a logic device, and a control device, which can effectively realize that even if there is no BMC design on the motherboard, the operation can be restarted when the BIOS startup times out.

[0026] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of this application and the above drawings are used to distinguish similar objects and not necessarily Describe a specific order or sequence. It is to be understood t...

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Abstract

The embodiment of the present application discloses a method for restarting an operating system. The method comprises the following steps: a logic device receives an output value and a general-purposeinput / output GPIO level signal sent by a control device; the logic device determines a timing time according to the output value and the GPIO level signal, which is the time required for the startupprocess of the basic input / output system BIOS from the start to the end; the logic device judges whether the timing time is greater than or equal to the preset maximum boot time, which indicates the longest time required for the boot process of the BIOS; if the timing time is greater than or equal to the preset maximum boot time, the logical device restarts the operating system. Embodiments of thepresent application also provide corresponding logic devices and control devices. The technical proposal of the application effectively realizes that the operating system can be restarted when the BIOS starts when the BMC is not available on the instant motherboard.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a restart operation method, logic device and control device. Background technique [0002] The basic input / output system (basic input output system: BIOS) is the lowest-level program code during the startup of the Intel central processing unit (Intel CPU), providing the computer with the initial and most direct hardware control. Sometimes due to environmental or hardware problems, the BIOS will stop at a certain stage and not run down, such as the initialization of the operating system or hardware self-test, which will cause the operating system to crash, but this Both cases will be resolved after restarting the operating system. [0003] The solution in the prior art is to install a baseboard management controller (BMC) operating system on the motherboard, and the BMC will set a timeout time for the BIOS in advance. If the BIOS does not finish running wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401
CPCG06F9/4406G06F9/442
Inventor 吕佳鹏邱星萍
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD