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Control method for hot drawing and inserting of peripheral component interconnect (PCI) board card of Asterisk server

A control method and hot-swappable technology, which are applied in the fields of instruments, electrical digital data processing, etc., can solve the problems of delaying user time and troublesome operation.

Active Publication Date: 2013-05-29
武汉武钢绿色城市技术发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is not only troublesome to operate, but also delays the time of the majority of users.

Method used

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  • Control method for hot drawing and inserting of peripheral component interconnect (PCI) board card of Asterisk server
  • Control method for hot drawing and inserting of peripheral component interconnect (PCI) board card of Asterisk server

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Embodiment Construction

[0021] The present invention provides a control method for realizing the hot plugging of PCI boards in Asterisk servers. By establishing a management process between the Linux operating system and Asterisk, the insertion and removal of PCI boards can be understood in time, and automatic installation Uninstall the PCI board driver and close or open the Asterisk service. Combination of specific steps figure 1 , figure 2 Shown:

[0022] Step P1, first start the management process, then the management process enters the monitoring state, and monitors whether a PCI board is inserted or removed.

[0023] Step P2, when a PCI board is inserted or removed, the management process captures the message "PCI board is inserted or removed". like figure 2 Operation steps 1 and 2.

[0024] In step P3, the management process sends instructions to the Linux kernel, requiring the kernel to scan the PCI bus and identify all devices on the PCI bus.

[0025] After the Linux kernel scans and ...

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PUM

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Abstract

The invention relates to a control method for supporting hot drawing and inserting of a peripheral component interconnect (PCI) board card of an Asterisk server. A management progress is established between an operating system and Asterisk application to monitor inserting and removing of the PCI board card. The operating system is informed to uninstall a PCI board card drive and stop or start an Asterisk service so that a user does not need to inform all users first and then to stop a server for replacing the PCI card board and then opens the server to start the Asterisk service.

Description

technical field [0001] The invention relates to a method for automatically identifying a PCI board, in particular to an automatic identification technology based on Asterisk hardware hot plugging. Background technique [0002] With the rapid development of network technology, the next-generation network NGN has become familiar to everyone, and the software that is the core of call and control in the next-generation network is not unfamiliar to everyone. a wide range of applications. However, while Asterisk has been widely used, users have also discovered its shortcomings in hardware. The most important point is: if a PCI board of the Asterisk server is damaged, you need to shut down the server, replace the PCI board, and then turn on the server and start the Asterisk service. This not only troubles the operation, but also delays the time of the majority of users. Therefore, users urgently need a technology that enables them to hot-plug PCI boards without shutting down the...

Claims

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Application Information

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IPC IPC(8): G06F13/10G06F13/40
Inventor 宋世炜郧晖谈莹青李雪强唐松戴啟力
Owner 武汉武钢绿色城市技术发展有限公司
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