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Array hard disk information reading device and method

An information reading and hard disk technology, which is applied in the directions of instruments, electrical digital data processing, input/output to record carriers, etc. The effect of reducing time and data volume, flexible acquisition methods, and reducing operating load

Inactive Publication Date: 2021-12-21
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems existing in the prior art, the present invention innovatively proposes an array hard disk information reading device and method, which effectively solves the problem of high operating load pressure of the substrate management controller due to the prior art, and effectively reduces the cost of substrate management. controller operating load

Method used

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  • Array hard disk information reading device and method
  • Array hard disk information reading device and method
  • Array hard disk information reading device and method

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Experimental program
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Embodiment 1

[0035] Such as figure 2 As shown, the present invention provides an array hard disk information reading device, which is characterized in that it includes: a substrate management controller 1, an array hard disk information reading controller 2, several switching modules 3, and a hard disk array 4 composed of several hard disks, The baseboard management controller 1 is connected to the array hard disk information reading controller 2 through a bus, and is used to obtain the hard disk information in the hard disk array 4 stored in the array hard disk information reading controller 2 at intervals; the array hard disk information reading controller 2 The hard disk information is acquired through the communication connection between the switching module 3 and the hard disks in the hard disk array 4; the hard disk array 4 includes several columns of hard disks arranged along the direction perpendicular to the wind flow.

[0036] Wherein, the hard disk array 4 is illustrated by tak...

Embodiment 2

[0057] Such as Figure 6 As shown, the technical solution of the present invention also provides a method for reading array hard disk information, implemented on the basis of Embodiment 1, including:

[0058] S1, the array hard disk information reading controller obtains the hard disk information in the hard disk array, and stores the hard disk information corresponding to different hard disks of the same attribute in the same information register or adjacent information registers. The hard disks are arranged in order and stored sequentially; among them, the hard disk information includes the location information of the hard disk in the hard disk array;

[0059] S2, the baseboard management controller reads the array hard disk information at intervals and reads the hard disk information in the hard disk array stored in the controller; wherein, the baseboard management controller reads the array hard disk information and reads the hard disk information in the hard disk array st...

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Abstract

The invention provides an array hard disk information reading device which comprises a substrate management controller, an array hard disk information reading controller, a plurality of switching modules and a hard disk array composed of a plurality of hard disks; the substrate management controller is connected with the array hard disk information reading controller through a bus, and is used for acquiring array hard disk information at intervals and reading hard disk information in a hard disk array stored in the controller; the array hard disk information reading controller is in communication connection with hard disks in the hard disk array through the switching module to obtain hard disk information; and the hard disk array comprises a plurality of columns of hard disks arranged in the direction perpendicular to the air flow direction. The invention further provides an array hard disk information reading method, the operation load of the substrate management controller is effectively reduced, and the substrate management controller has sufficient time to process other system events.

Description

technical field [0001] The invention relates to the field of hard disk information reading, in particular to an array hard disk information reading device and method. Background technique [0002] With the rapid development of cloud storage, more and more Internet operators tend to use higher-speed storage servers. Compared with the traditional design of this server, the prominent feature is the fast read and write speed of the hard disk and high storage density. This high-speed, high-density storage solution is often used for enterprise customer storage, special industry customer storage and other applications. In order to meet the high-speed and high-density storage requirements, Internet operation customers need to seek new storage architectures. There are currently 24-disk, 32-disk and other all-flash models on the market, but the storage density is low, and the later development direction will be higher density, and 4U60 (height is 4U, including 60 hard disks), 4U72 (...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/061G06F3/0688
Inventor 邱连兴
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD