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Data monitoring system and method

A data monitoring system and data technology, applied in the field of data transmission, can solve problems such as abnormal data, and achieve the effect of ensuring reliable transmission

Inactive Publication Date: 2015-04-29
HONGFUJIN PRECISION ELECTRONICS (TIANJIN) CO LTD
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

When the baseboard management controller finishes receiving the data transmitted by the server, the baseboard management controller will reply an ACK signal to the server to indicate that the data is received. However, the baseboard management controller may be abnormal due to various reasons, such as being busy. However, each server is unaware, so that the follow-up baseboard management controller has been processing abnormal data

Method used

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  • Data monitoring system and method

Examples

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Embodiment Construction

[0014] refer to figure 1 Shown is the operating environment diagram of the preferred embodiment of the data monitoring system of the present invention. The data monitoring system 31 runs in a baseboard management controller 30 . The BMC 30 is used to manage at least one server 10 . In this embodiment, the baseboard management controller 30 is used to manage the cloud cabinet 1 composed of multiple servers 10 . The cloud cabinet 1 is connected to the remote terminal 2 for transmitting data to the remote terminal 2 in response to the demand of the remote terminal 2 .

[0015] In this embodiment, the cloud cabinet 1 includes a plurality of servers 10 , I / O expanders 20 and baseboard management controllers 30 . Wherein, the elements irrelevant to the present invention are not shown in the figure, for example, each server 10 includes a central processing unit and a memory, the central processing unit is used to control the work of the server 10 and the memory is used to store da...

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Abstract

The invention provides a data monitoring system and method. The data monitoring system is operated on a baseboard management controller, the baseboard management controller is used for monitoring at least one server, and the baseboard management controller is used for receiving data transmitted through an I2C bus from the server and being connected with the server through an input / output expander; when reception of information transmitted by the server is completed, an ACK signal is not immediately replied by the baseboard management controller to the server so as to express that the reception of the information is completed, but the situation whether the received information is right and complete or not is verified, and when the received information is verified to be right and complete, the ACK signal is replied, otherwise an interrupt signal is transmitted to the server so as to continuously transmit the corresponding information, so that the reliable transmission of the data between the server and the baseboard management controller is ensured.

Description

technical field [0001] The invention relates to the field of data transmission, in particular to a server data monitoring system and method. Background technique [0002] When the server transmits files such as audio and video to the baseboard management controller (BMC), it is usually transmitted through the I2C (Intel-Integrated Circuit) bus. When the baseboard management controller finishes receiving the data transmitted by the server, the baseboard management controller will reply an ACK signal to the server to indicate that the data is received. However, the baseboard management controller may be abnormal due to various reasons, such as being busy. However, each server side is unaware, so that the follow-up baseboard management controller has been processing abnormal data. Contents of the invention [0003] In view of the above, it is necessary to provide a data monitoring system, the data monitoring system runs on the baseboard management controller, the baseboard m...

Claims

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Application Information

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IPC IPC(8): H04L1/16
Inventor 林建圻
Owner HONGFUJIN PRECISION ELECTRONICS (TIANJIN) CO LTD
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