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Reset processing method, device and system of equipment

A processing method and technology of a processing device, applied in the field of communication, can solve problems such as time-consuming, and achieve the effect of improving efficiency and avoiding repeated scanning and initialization.

Inactive Publication Date: 2012-02-22
RUIJIE NETWORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a device reset processing method, device and system, which are used to solve the time-consuming defect of the scanning process in the prior art, and improve the efficiency of system recovery after the abnormal reset of the main device

Method used

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  • Reset processing method, device and system of equipment
  • Reset processing method, device and system of equipment
  • Reset processing method, device and system of equipment

Examples

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Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] figure 1 It is a flow chart of Embodiment 1 of the reset processing method of the device of the present invention, such as figure 1 As shown, this embodiment provides a device reset processing method, which may specifically include the following steps:

[0022] Step 101, after the master device is reset, re-scan the bridge device connecte...

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PUM

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Abstract

The invention provides a reset processing method, device and system of equipment. The method comprises the following steps: rescanning bridge equipment connected below main equipment after the main equipment is reset; and sending the stored configuration information corresponding to each PCI (peripheral component interconnect) equipment down to the PCI equipment which is not powered off and is connected below the bridge equipment respectively so as to open PCI channels corresponding to the PCI equipment. The device comprises a scanning module and a sending down module. The system comprises the main equipment, a plurality of bridge equipment connected below the main equipment and a plurality of PCI equipment connected below the bridge equipment, wherein the main equipment comprises the reset processing device of the equipment. By adopting the method, the device and the system, the efficiency of system recovery after abnormal reset of the main equipment is improved.

Description

technical field [0001] The present invention relates to communication technology, in particular to a device reset processing method, device and system. Background technique [0002] Peripheral Component Interconnect (hereinafter referred to as PCI) is a standard introduced by Intel Corporation in 1991 to define a local bus. It establishes an industrial bus standard with high performance, low cost and strong compatibility. , allowing up to 10 expansion cards that comply with the PCI standard to be installed in the computer, such as sound cards, network cards, etc. The operation of PCI chips, plug-in cards and motherboards (motherboards) is independent of the CPU, so that the PCI bus can adapt to changes in CPU upgrades and be compatible with CPU components from multiple manufacturers. In addition, the PCI device can complete data transmission independently without CPU intervention, so the operation of the PCI device can be parallel to the operation of the CPU. [0003] In t...

Claims

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Application Information

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IPC IPC(8): G06F1/24
Inventor 冯雪峰
Owner RUIJIE NETWORKS CO LTD
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