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Configuration information file processing method, system, server, and virtual tape library equipment

A technology for virtual tape library and configuration information, which is applied in the field of configuration information file processing and virtual tape library equipment, and can solve the problems of heavy workload of system administrators, increased difficulty and complexity of management and maintenance, etc.

Inactive Publication Date: 2010-08-11
HUAWEI DIGITAL TECH (CHENGDU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventor found that for a large-scale distributed multi-point VTL backup system, there are many VTL devices. Using this protection mechanism makes the system administrator a lot of work, which greatly increases the difficulty and complexity of management and maintenance.

Method used

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  • Configuration information file processing method, system, server, and virtual tape library equipment
  • Configuration information file processing method, system, server, and virtual tape library equipment
  • Configuration information file processing method, system, server, and virtual tape library equipment

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] figure 1 It is a flowchart of a configuration information file processing method provided by Embodiment 1 of the present invention. like figure 1 As shown, this embodiment specifically includes the following steps:

[0038] Step 101. When the configuration information file is damaged, receive the VTL device configuration information file corresponding to the VTL device information stored in the external server.

[0039] The configuration information file ...

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PUM

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Abstract

The embodiment of the invention relates to a configuration information file processing method, a configuration information file processing system, a server, and virtual tape library equipment. The method comprises the following steps of: receiving a virtual tape library equipment configuration information file which is stored by an external server and corresponds to virtual tape library equipment information when the configuration information file is damaged; and performing configuration according to the virtual tape library equipment configuration information file, wherein the configuration information file is formed after the virtual tape library equipment performs the former configuration and comprises virtual tape library equipment information, virtual driver information, virtual tape information, storage resource information and backup server information. The protection mechanism provided by the embodiment of the invention, the reliability is high.

Description

technical field [0001] The invention relates to the technical field of disks, in particular to a configuration information file processing method, a system, a server, and a virtual tape library device. Background technique [0002] Virtual tape library (Virtual Tape Library, referred to as: VTL) virtualizes the existing disk storage system into a traditional tape library system through storage virtualization technology, and provides a highly reliable, high-performance, and low-cost solution for data backup systems. For virtualized device types, including: virtual tape library, tape drive, virtual tape and other information, all are stored in the configuration information file of the VTL. By accessing the configuration information file, the VTL device can correctly identify the type of virtual device that has been created, so that the backup software can normally use the VTL to backup and restore data. If the configuration information file is damaged, even if the backup data...

Claims

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Application Information

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IPC IPC(8): G06F11/14
Inventor 田浩希方德辉何非
Owner HUAWEI DIGITAL TECH (CHENGDU) CO LTD
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