A backplane control method based on asset information identification

An asset information and backplane control technology, applied in the field of computer communication, can solve the problems of poor universality of hard disk backplane, poor system configuration flexibility, inability to realize automatic adaptive management of hard disk backplane, etc., to achieve self-adaptive requirements, Achieving the effect of reliability

Active Publication Date: 2019-08-02
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the present invention aims at the problem of poor system configuration flexibility in the current server system backplane control, and at the same time cannot realize the automatic adaptive management of the hard disk backplane, and the problem of poor universality of the hard disk backplane. Provide a backplane control method based on asset information identification. With the continuous increase in the flexibility and adaptability of the server system, in order to ensure the fast and flexible configuration update of the server system, in the actual working process of the server system, the server The unified hard disk management design of the system is particularly important and has become one of the key elements that determine the flexibility of the server

Method used

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  • A backplane control method based on asset information identification

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with specific embodiments according to the accompanying drawings of the description:

[0019] 1. Use ALTERA EPM570 series CPLD to establish asset information identification and protocol control unit, which is connected to the main board through the SGPIO independent bus. CPLD independently realizes system asset detection and control by decoding the data information transmitted on the bus. The specific decoding method In order to use 30ms sampling interval to judge the amplitude change of the signal level, and record the change of the amplitude level in the storage register, the control unit is serially connected to the management signal transmission path of the hard disk backplane, that is, the unit The circuit is placed on the hard disk backboard;

[0020] 2. Use the ATMEL ATMEGA128 chip to establish the server asset information master control terminal. This unit uses P3V3_STBY power supply, that is, ...

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Abstract

The invention discloses a backplane control method based on asset information identification. According to the method, system asset detection and control are realized by establishing an asset information identification and protocol control unit and serially connecting the control unit in a management signal transmission path of a hard disk backplane; system asset collection and information transfer control are realized by establishing a server asset information master control terminal. Asset identification based automatic management of the server hard disk backplane can be realized conveniently, the reliability requirement and self-adaptation requirement are both met, and the reliability and stability of the server system are realized.

Description

technical field [0001] The present invention relates to the technical field of computer communication, in particular to a backplane control method based on asset information identification, to solve the problem of poor system configuration flexibility in the current server system backplane control, and at the same time, it is impossible to realize the automatic adaptive management of the hard disk backplane , the versatility of the hard disk backplane becomes worse. With the increasing requirements for server system flexibility and adaptability, in order to ensure the fast and flexible configuration update of the server system, it is particularly important to realize the unified hard disk management design of the server system in the actual working process of the server system, and it has become a decision server One of the key elements of the flexibility advantage. Background technique [0002] At present, data exchange between the mainboard of the server and the storage s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/30G06F11/32
CPCG06F11/3037G06F11/3055G06F11/3058G06F11/3065G06F11/323G06F11/328
Inventor 刘涛
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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