Data processing classification storage system

A storage system and data processing technology, which is used in electrical digital data processing, transmission systems, and redundancy in computing for data error detection, etc. problems, to achieve the effect of short backup time, simple overall structure and reduced construction cost

Inactive Publication Date: 2018-11-02
安徽车鑫保汽车销售有限公司
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AI Technical Summary

Problems solved by technology

[0004] The present invention provides a data processing and classification storage system, which can effectively solve the problem in the above background technology that it is not convenient to realize the connection with the server. It is necessary to purchase SCSI cards or FC cards, etc., and the construction cost of the system is further reduced. In terms of equipme

Method used

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  • Data processing classification storage system

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Embodiment

[0024] Example: such as figure 1 As shown, the present invention provides a data processing classification storage system technical solution, including storage device classification, storage network structure and backup, storage device classification is equipped with SCSI storage device, SAS storage device, FC optical fiber storage device and ISCSI storage device, SCSI storage device The core processing chip CPU of the controller includes general-purpose Inter CPU and POWERPC, and the online expansion of SCSI storage devices generally includes three levels:

[0025] (1) Physical expansion: that is, the hot-swappable function, basically all external hard disk storage supports online expansion;

[0026] (2) RAID group expansion: On the premise of not deleting the original RAID group, expand the RAID group by adding new disks, such as extending the original RAID5 composed of 5 disks to a RAID5 composed of 8 disks;

[0027] (3) Logical volume LUN expansion: increase the capacity ...

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Abstract

The invention discloses a data processing classification storage system, comprising storage device classification, a storage network structure and backup, wherein an SCSI storage device, an SAS storage device, an FC optical storage device and an ISCSI storage device are arranged in the storage device classification, a DAS storage system network structure, an SAN storage system network structure and an NAS storage system network structure are arranged in the storage network structure, a backup cycle, a backup mode, automatic/manual backup and a backup medium are arranged in the backup, the SCSIstorage can conveniently implement the connection with a server and can directly implement the connection with the server through a standard SCSI cable, the overall structure is simple, and the linksare few, so the system has fewer failure points, correspondingly, the system has high security and stability, the complete backup and differential backups can be conveniently and frequently combinedinto a complete backup scheme, the differential backup is performed daily, and the complete backup is performed periodically, in this way, a system administrator only needs two copies of magnetic tapedata during restoration.

Description

technical field [0001] The invention relates to the technical field of data processing classified storage systems, in particular to a data processing classified storage system. Background technique [0002] With the development of networking, informatization, and digitalization, the amount of data is increasing, and the capacity and quantity of storage devices that need to be used are also increasing. A few years ago, the capacity of a storage system was about several hundred GB. The capacity of storage devices in the current system is generally 10-20TB. Large data centers often use multiple storage devices. Different storage devices bear different business application systems, and the storage capacity often exceeds 100TB. [0003] However, the data processing and classification storage systems currently on the market are not easy to realize the connection with the server, and need to purchase SCSI cards or FC cards, etc., and the construction cost of the system is further r...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06F11/14
CPCH04L67/1097G06F11/1448
Inventor 范子辉
Owner 安徽车鑫保汽车销售有限公司
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