Novel uncorrected data tape backup system

A backup system, raw data technology, applied to the redundancy in the operation for data error detection, response error generation and other directions, can solve the problem of increasing the complexity and error probability of the backup process, unable to ensure data security and process stability, The backup process is complex and other problems, to achieve the effect of reducing complexity and error probability, ensuring stability, and simple backup operation

Inactive Publication Date: 2012-08-15
NANJING INFOCORE DATA TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) The backup process is complex, especially the step of recovering a copy from a snapshot cannot guarantee data security and process stability. Errors in a certain link in the middle will cause data to be destroyed and bring u

Method used

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  • Novel uncorrected data tape backup system
  • Novel uncorrected data tape backup system
  • Novel uncorrected data tape backup system

Examples

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Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, where the schematic embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0024] Please refer to figure 1 , figure 2 , the present invention provides a new raw data tape backup system, which includes an application server 1, a tape device 2, and a storage server 3 connected to the application server 1 and the tape device 2.

[0025] The storage server 3 is provided with a Windows 32-bit operating system 31, an open network storage management system 32 (OSNSolution, hereinafter referred to as OSNSolution) and a tape backup management system 33 (Tape Backup Management System), and the open network storage management system 32 and the tape backup management system 33 are installed on the Windows 32-bit operating system 31.

[0026] Please refer to ...

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Abstract

The invention provides a novel uncorrected data tape backup system which comprises a memory server and a tape device, wherein the tape device is connected with the memory server; a Windows 32-bit operating system, an open-type network storage management system and a tape backup management system are arranged in the memory server, and the tape backup management system is provided with a service program module and a media control program module; the service program module is provided with a backup/recovery module, and the backup/recovery module reads out data managed by the open-type network storage management system through invoking a network service interface in the open-type network storage management system; and the media control program module writes the read data into a tape loaded in the tape device through invoking an application programming interface in the Windows 32-bit operating system, thereby completing the data backup. By using the uncorrected data tape backup system disclosed by the invention, an effect of offline backup can be realized, the backup process is simple, and the correctness is high.

Description

technical field [0001] The invention relates to the field of backup equipment design, in particular to a new raw data tape backup system. Background technique [0002] The existing tape backup system mainly consists of a storage server and a tape device (tape drive or tape library) connected to the storage server. The storage server is provided with an open network storage management system (OSNSolution, hereinafter referred to as OSNSolution), The data stored in the hard disk of the storage server is managed by OSNSolution. [0003] Although OSNSolution can effectively manage user data, users can also perform online backup of data through OSNSolution, but because it does not support offline data backup (referring to backing up data to tape through backup software), users cannot manage OSNSolution The following data is backed up to tape. [0004] When users want to back up the data managed by OSNSolution to tape, they need to use an additional third-party offline backup so...

Claims

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Application Information

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IPC IPC(8): G06F11/14
Inventor 任永坚芮琨王田
Owner NANJING INFOCORE DATA TECH
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