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Driving system and method for network storage target end

A network storage and target-side technology, applied in the field of network storage target-side drive systems, can solve problems such as code duplication, achieve the effect of meeting system compatibility requirements and reducing code duplication development work

Active Publication Date: 2010-09-22
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, corresponding mature drivers have basically been developed for different transmission protocols. In the implementation of the target driver, a set of independent driver codes is basically implemented according to different protocols. For the same function, there is code duplication. The problem

Method used

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  • Driving system and method for network storage target end
  • Driving system and method for network storage target end
  • Driving system and method for network storage target end

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Embodiment Construction

[0041] In order to meet the requirements of system compatibility and reduce code duplication development work, based on the network transmission protocol, its implementation is separated into two layers, and the middle general layer is abstracted to be responsible for the interaction of commands and data between the host and the disk array. Sharing this layer provides the possibility. The technology described in this paper is based on the network transmission protocol, and realizes the layered processing of the protocol on the basis of the traditional network transmission protocol.

[0042] The implementation of the technical solution will be further described in detail below in conjunction with the accompanying drawings.

[0043] The network storage target drive system provided by the present invention includes a transmission protocol processing module and a general layer module, wherein:

[0044] The transmission protocol processing module is responsible for the work proces...

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Abstract

The invention provides a driving system for a network storage target end, which comprises a transport protocol processing module and a general layer module. The transport protocol processing module is used for receiving a command from a host computer, resolving the command, processing the command locally when the command is a protocol-related command, sending the command to the general layer module when the command is a small computer system interface command, receiving a processing result from the general layer module and returning the processing result to the host computer; and the general layer module is used for receiving the small computer system interface command sent by the transport protocol processing module, performing the command and returning the processing result to the transport protocol processing module. The invention also provides a driving method for the network storage target end.

Description

technical field [0001] The invention relates to the technical field of network storage, in particular to a system and method for driving a network storage target end. Background technique [0002] With the development of network storage technology, more and more network storage models and related protocols have emerged, such as iSCSI (Internet Small Computer System interface, Internet Small Computer System Interface) and FC (Fiber Channel, Fiber Channel) protocols, etc., they It promotes the transmission of data between the Internet and also promotes the remote management of data. [0003] In the existing technology, corresponding mature drivers have basically been developed for different transmission protocols. In the implementation of the target driver, a set of independent driver codes is basically implemented according to different protocols. For the same function, there is code duplication. The problem. Contents of the invention [0004] The technical problem to be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06
Inventor 常存银
Owner ZTE CORP
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