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Method of baseboard management controller of remotely resetting computer system and system thereof

A computer system and substrate management technology, applied in the direction of data reset device, etc., can solve the problem of easy damage of the cabinet management controller

Active Publication Date: 2019-07-16
MITAC COMP (SHUN DE) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this method, the rack management controller needs to constantly actively detect the operation status of each baseboard management controller, and the frequent high-load working status will cause the rack management controller to be easily damaged

Method used

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  • Method of baseboard management controller of remotely resetting computer system and system thereof
  • Method of baseboard management controller of remotely resetting computer system and system thereof
  • Method of baseboard management controller of remotely resetting computer system and system thereof

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Embodiment Construction

[0021] see figure 1 As shown, the present invention provides a computer system suitable for being installed in a server cabinet, and includes a control unit 1 and a plurality of computer nodes 2; here, four computer nodes are used as an example for illustration, but not limited thereto.

[0022] The control unit 1 is suitable for being installed on the cabinet backboard of the server cabinet, and includes a circuit board 11 and a general purpose I / O controller 12 (general purpose I / O controller) disposed on the circuit board 11 . Each computer node 2 includes a base board 21 and a base board management controller 22 disposed on the base board 21 . Each baseboard management controller 22 is electrically connected to the universal input / output controller 12 through the substrate 21 provided thereon, the circuit board 11, so that between the baseboard management controller 22 and the universal input / output controller 12 A first signal channel 41 for transmitting control signals ...

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Abstract

The invention provides a method of a baseboard management controller of a remotely resetting computer system and a system thereof. The method comprises the steps that firstly a reset instruction is sent from a far end to the baseboard management controller of the computer system by a computer device; then the baseboard management controller transmits a control signal corresponding to the reset instruction to a universal input / output controller of the computer system according to the reset instruction; and then, the universal input / output controller transmits a high-potential signal to a resetpin of another substrate management controller with abnormal operation of the computer system so as to trigger the substrate management controller with abnormal operation to automatically reset.

Description

technical field [0001] The present invention relates to a management method of a baseboard management controller of a computer system, in particular to a method and system for remotely resetting the baseboard management controller of the computer system. Background technique [0002] Existing computer server systems usually include a plurality of computer nodes, and each computer node has a baseboard management controller (BMC) capable of monitoring the operation status of the computer node. In addition, the baseboard management controller can be connected to the network, and the user can operate an external computer device, obtain the operation status information of the computer node to which the baseboard management controller belongs to through the network, and can also reset it remotely through the network. ) of the Baseboard Management Controller. [0003] However, when the baseboard management controller is abnormal and cannot respond to the request of the computer de...

Claims

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Application Information

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IPC IPC(8): G06F1/24
CPCG06F1/24
Inventor 沈铭守
Owner MITAC COMP (SHUN DE) LTD
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