Safety temperature control method and server

A server and security technology, applied in the direction of instruments, hardware monitoring, error avoidance, etc., can solve problems such as system chip damage, data loss, etc., and achieve the effect of avoiding component damage

Pending Publication Date: 2021-02-02
HUANDA COMPUTER (SHANGHAI) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] When an existing server (i.e., a computer device) is in operation, its power supply module will perform temperature monitoring when supplying power to the system chip of the motherboard. At this time, the baseboard management controller (BMC: Baseboard Management Controller) can automatically manage The module obtains temperature monitoring related information, but does not perform any temperature control related processing, so it has the following disadvantages: Dis

Method used

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  • Safety temperature control method and server
  • Safety temperature control method and server
  • Safety temperature control method and server

Examples

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Example Embodiment

[0018]Seefigure 1 As shown, the server of the present invention includes a power supply module 2, a motherboard 3, and a fan module 4.

[0019]The power supply module 2 is used to provide power to the motherboard 3 and preset a standard temperature value for power supply.

[0020]The motherboard 3 is electrically connected to the power supply module 2, and includes a baseboard management controller 31 that reads the standard temperature values, and a baseboard management controller 31 that is electrically connected to the baseboard management controller 31 and operates according to the power provided by the power supply module 2. The system chip 32 and a peripheral hardware 33 electrically connected to the baseboard management controller 31 and controlled by the baseboard management controller 31 to operate. The baseboard management controller 31 sets a temperature not higher than The first critical temperature of the standard temperature value, a second critical temperature lower than th...

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Abstract

The invention provides a safe temperature control method which is executed by a server, the server comprises a power supply module and a mainboard, the mainboard comprises a substrate management controller and a system chip, the substrate management controller sets a first critical temperature and a second critical temperature according to a standard temperature value. When the substrate management controller judges that the current temperature is higher than the second critical temperature, the system chip operates in a load reduction mode, and when the current temperature is lower than the first critical temperature and the current temperature is between the first critical temperature and the second critical temperature, and when the time between the first critical temperature and the second critical temperature exceeds a preset time, the system chip operates in a shutdown mode.

Description

【Technical field】 [0001] The present invention relates to a method and server for electronic digital data processing, in particular to a method and device for controlling power supply temperature. 【Background technique】 [0002] When an existing server (i.e., a computer device) is in operation, its power supply module will perform temperature monitoring when supplying power to the system chip of the motherboard. At this time, the baseboard management controller (BMC: Baseboard Management Controller) can automatically manage The module obtains temperature monitoring related information, but does not perform any temperature control related processing, so it has the following disadvantages: Disadvantage 1. When the power management module detects that its own temperature exceeds the preset temperature, the power management module will automatically shut down , so that the system chip enters the shutdown state without power supply, and in this way, the whole related components o...

Claims

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Application Information

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IPC IPC(8): G06F11/30G06F11/00G06F1/20
CPCG06F1/206G06F11/004G06F11/3058
Inventor 罗启荣
Owner HUANDA COMPUTER (SHANGHAI) CO LTD
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