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System and method for centralizedly managing state of hard disk

A technology of hard disk status and centralized management, applied in the field of server boards, can solve the problem of inability to check the hard disk status accurately and conveniently, and achieve the effect of convenient and centralized management of hard disk status

Inactive Publication Date: 2018-11-20
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a system and method for centralized management of hard disk status, so as to solve the problem that the hard disk status cannot be checked accurately and conveniently in the prior art

Method used

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  • System and method for centralizedly managing state of hard disk
  • System and method for centralizedly managing state of hard disk
  • System and method for centralizedly managing state of hard disk

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0043] see figure 1 , figure 1 It is a schematic structural diagram of a system capable of centrally managing hard disk status provided by the embodiment of the present application. Depend on figure 1 It can be seen that the system in this application that can centrally manage the status of the hard disk mainly includes two parts: the acquisition module and the board. The board includes a connector, a CPLD and a display module connected in sequence, one end of the connector is connected to the acquisition module, the other end of the connector is connected to the input end of the CPLD, and the output end of the CPLD is connected to the display module. The acquisition module is used to collect the running status of the hard disk, and transmit the running status of the hard disk to the CPLD; the CPLD is used to decode the acquired running status of the hard disk, and control the display module to display the running status of the hard disk according to the decoding result.

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Embodiment 2

[0058] exist Figure 1-Figure 4 On the basis of the illustrated embodiment see Figure 5 , Figure 5 It is a schematic flowchart of a method for centrally managing hard disk status provided by the embodiment of the present application. Depend on Figure 5 It can be seen that the method for centralized management of hard disk status in this application includes the following steps:

[0059] S1: Obtain the running status of the hard disk, and transmit the running status of the hard disk to the CPLD through the cable.

[0060] S2: CPLD decodes the running status of the hard disk.

[0061] The method for the CPLD to decode the acquired operating state of the hard disk adopts the method in the prior art, and will not be repeated here.

[0062] S3: According to the decoding result, the CPLD sends a control command to the display module.

[0063] In this embodiment, the display module includes a total LED display and multiple groups of LEDs, each group of LEDs is matched with a...

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Abstract

The invention discloses a system and a method for centralizedly managing states of a hard disk. The system comprises an acquisition module and a board card, wherein the board card is connected with aserver motherboard in a pulling-out manner, and the board card comprises a connector, a CPLD and a display module. The acquisition module is used for collecting running state of the hard disk and transmitting the running state of the hard disk to the CPLD. One end of the connector is connected with the acquisition module through a flat cable, and the other end is connected with the input end of the CPLD, and the output end of the CPLD is connected with the display module. The method comprises: firstly, acquiring the running state of the hard disk, and transmitting the running state of the harddisk to the CPLD through the flat cable; secondly, the CPLD decoding the running state of the hard disk; then, according to a decoding result, the CPLD sending a control command to the display module; finally, the display module displaying the state of the hard disk according to the obtained control command. The system and method can centralizedly manage and view the running state of a hard disk,thereby facilitating improvement of accuracy of hard disk state management and reduction of design cost of a storage system.

Description

technical field [0001] The present application relates to the technical field of server boards, in particular to a system and method for centralized management of hard disk status. Background technique [0002] In a high-density storage system, how to visually display the operating status of the hard disk is closely related to the overall structural design of the storage system. For example, the 1U storage system design supports 12LFF HDD (3.5-inch hard disk) and 24SFF HDD (2.5-inch hard disk), the 3U storage system design supports 48LFF HDD (3.5-inch hard disk), and the 4U storage system design supports 100LFF HDD. How to check the running status of the hard disk through the PCBA design of different storage systems is an important issue. [0003] At present, in the design of high-density storage systems, the operating status of the hard disk is mainly checked by directly checking the LED lights on the backboard of the hard disk. Specifically, the LED displaying the state ...

Claims

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Application Information

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IPC IPC(8): G06F3/06G06F11/32
CPCG06F3/0605G06F3/0658G06F3/0659G06F11/325G06F2003/0697
Inventor 杨学总
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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