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Server temperature control method and system and baseboard management controller

A temperature control method and substrate management technology, which are applied in the fields of instruments, hardware monitoring, electrical digital data processing, etc., can solve the problems of server motherboard overheating, inability to adjust fan acceleration, performance degradation, etc., to achieve the effect of ensuring stability

Inactive Publication Date: 2020-05-29
INVENTEC PUDONG TECH CORPOARTION +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, if the ME hangs up, the temperature on the CPU, memory and other components cannot be read
Even when the temperature is very high, the fan cannot be adjusted to accelerate the rotation, which will cause the server motherboard to overheat, resulting in its performance degradation and even unpredictable consequences.

Method used

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  • Server temperature control method and system and baseboard management controller
  • Server temperature control method and system and baseboard management controller
  • Server temperature control method and system and baseboard management controller

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Embodiment Construction

[0031] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0032] It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily during actual impleme...

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Abstract

The invention provides a server temperature control method and system and a baseboard management controller. The server temperature control method and system and the baseboard management controller are applied to the baseboard management controller. A server comprises a management engine and a fan. The server temperature control method comprises the following steps that when the management engineis in a normal state, server temperature information collected by the management engine is obtained, and the fan is controlled according to the server temperature information; and when the managementengine is in an abnormal state, the server temperature information is collected, and the fan is controlled according to the server temperature information. According to the server temperature controlmethod and system and the baseboard management controller, the temperature of the server can be collected in real time for temperature control without being influenced by the working state of the management engine.

Description

technical field [0001] The invention relates to the technical field of temperature control, in particular to a server temperature control method and system, and a substrate management controller. Background technique [0002] In the prior art, a management engine (ME) is usually used to read the temperature of CPU, memory and other components on the server, and adjust the rotation speed of the fan on the server according to the read temperature, so as to realize the temperature control of the server. Among them, ME is a framework independent of CPU and BIOS / UEFI firmware. This framework is divided into two parts: hardware and software. The hardware part corresponds to ARC4 / 5, SPARC and x86 processors according to different ME versions, while the software part is packaged together with BIOS, GBE and other firmware modules in FLASH. . [0003] However, if the ME hangs up, the temperature on the CPU, memory and other components cannot be read. Even when the temperature is ve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/20G06F11/30
CPCG06F1/20G06F11/3058G06F13/385G06F1/206
Inventor 于宝在陈玉兮曲忠英
Owner INVENTEC PUDONG TECH CORPOARTION
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