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A kind of information transmission method and server

An information transmission and server technology, applied in fault hardware testing methods, instruments, error detection/correction, etc., can solve the problem of long transmission time for debugging information, and achieve the effect of shortening transmission time and improving transmission efficiency.

Active Publication Date: 2021-02-19
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing debugging information is sent by the server to the receiving end device through the serial communication port (COM). Since COM is a low-speed bus, and the next character can only be transmitted after one character is transmitted, that is, the server needs to wait for the COM status indication to be normal. will send the next character, so, causing the debug information transmission time is too long

Method used

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  • A kind of information transmission method and server
  • A kind of information transmission method and server
  • A kind of information transmission method and server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The present embodiment provides a method for information transmission; the method is applied to a server, and the server described in the present embodiment first utilizes a peripheral component interconnection standard bus (PCIE, Peripheral Component Interconnect Express) interface (hereinafter referred to as the PCIE interface), The debugging information is transmitted to the baseboard management controller (BMC, Baseboard Management Controller), and then the debugging information is sent to the receiving end device through the BMC. Here, because the transmission efficiency of the PCIE interface is high, and there is no need to transmit after a character is transmitted The next character, therefore, the method described in this embodiment shortens the transmission time and improves the transmission efficiency. specifically, figure 1 It is a schematic diagram of the implementation flow of the information transmission method of the embodiment of the present invention, s...

Embodiment 2

[0049] This embodiment provides an information transmission method; the method is applied to a server, and the server described in this embodiment first uses the PCIE interface to transmit the debugging information to the BMC, and then sends the debugging information to the receiving end device through the BMC Here, since the transmission efficiency of the PCIE interface is high, and there is no need to transmit the next character after one character is transmitted, the method described in this embodiment shortens the transmission time and improves the transmission efficiency. specifically, figure 2 It is a schematic diagram of the implementation flow of the information transmission method in Embodiment 2 of the present invention, such as figure 2 As shown, the method includes:

[0050] Step 201: The server detects a debugging instruction, and performs server debugging based on the debugging instruction;

[0051] In this embodiment, the server may generate debugging instru...

Embodiment 3

[0071] This embodiment provides a kind of server, the server described in this embodiment first utilizes the PCIE interface of the peripheral device to transmit the debugging information to the BMC, and then sends the debugging information to the receiving end device through the BMC. Here, due to the PCIE interface The transmission efficiency is relatively high, and there is no need to transmit the next character after one character has been transmitted. Therefore, the method described in this embodiment shortens the transmission time and improves the transmission efficiency. Specifically, such as Figure 4 As shown, the server includes:

[0072] The processor 41 is configured to detect a debugging instruction, perform server debugging based on the debugging instruction, and acquire debugging information obtained by debugging the server;

[0073] The controller 42 is configured to use the first interface to map the debugging information to the control device, and control the ...

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Abstract

The embodiment of the invention discloses an information transmission method. The information transmission method comprises the following steps: performing server debugging on the basis of a debugging command detected by a server; acquiring debugging information obtained through server debugging; and mapping the debugging information into control equipment by use of a first interface, and sending the debugging information to receiving terminal equipment through the control equipment, wherein the first interface is a communication interface between the server and the control equipment, and information transmission feature parameters of the first interface are larger than those of a preset interface, corresponding to the receiving terminal equipment, of the server, so that the transmission time of the debugging information is shortened at least by use of the first interface. The embodiment of the invention further discloses the server.

Description

technical field [0001] The present invention relates to information processing technology, in particular to an information transmission method and server. Background technique [0002] The existing debugging information is sent by the server to the receiving end device through the serial communication port (COM). Since COM is a low-speed bus, and the next character can only be transmitted after one character is transmitted, that is, the server needs to wait for the COM status indication to be normal. The next character will be sent, so the transmission of debug information takes too long. Contents of the invention [0003] In order to solve the existing technical problems, an embodiment of the present invention provides an information transmission method and a server, which can at least solve the above-mentioned problems in the prior art. [0004] The technical scheme of the embodiment of the present invention is realized like this: [0005] The first aspect of the embod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/22G06F13/42
CPCG06F11/2268G06F11/2273G06F13/4221G06F13/4282G06F2213/0026G06F2213/0042
Inventor 赫传奇
Owner LENOVO (BEIJING) LTD