Hard disk in-place detection system

Abstract

A hard disk in-place detection system is used for detecting in-place states of a plurality of hard disks, the hard disk in-place detection system comprises a hard disk controller, a BMC chip and an analysis module, the hard disk controller is electrically connected with the hard disks and used for reading SGPIO information of the hard disks and outputting signals to be detected containing the SGPIO information, the analysis module is electrically connected with the hard disk controller, the analysis module is used for receiving the to-be-tested signal and generating hard disk in-place state information according to the level state of the to-be-tested signal, and the BMC chip is electrically connected with the analysis module and used for receiving the hard disk in-place state information,sending the hard disk in-place state information to the hard disk controller, and generating a corresponding detection report according to the hard disk in-place state information. The hard disk in-place detection system provided by the invention is high in expandability, low in cost and convenient in operation method.

Description

technical field [0001] The invention relates to the detection field, in particular to a hard disk presence detection system. Background technique [0002] With the development of big data and cloud computing, enterprises, scientific research units and other organizations have an increasing demand for storage device capacity, so the number of hard disks in servers is also increasing, and hard disk monitoring is becoming more and more important in the design of servers and storage . [0003] However, existing hard disks are only provided with pins for distinguishing hard disk types, but not for detecting the presence status of the hard disk. To solve this problem from the perspective of hardware design, it is necessary to redesign the hard disk pins, server pins, etc., which requires a large amount of engineering, takes a long time, and has poor scalability. Contents of the invention [0004] In view of the above, the present invention provides a hard disk presence detecti...

AI Technical Summary

Problems solved by technology

[0003] However, existing hard disks are only provided with pins for distinguishing hard disk types, but not for detecting the presence status of hard disks.

To solve this problem from the perspective of hardware design, it is necessary to redesign the hard disk pins, server pins, etc., which requires a large amount of engineering, takes a long time, and has poor scalability.

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