Network storage equipment fault protecting method and device

A network storage and fault protection technology, applied in the field of network storage, can solve the problems of easy data loss, long consumption time, and high error rate, and achieve the effect of reducing workload, shortening time consumption, and reducing data loss.

Active Publication Date: 2007-08-22
XINHUASAN INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fault protection method and device for network storage devices to solve the problems of heavy workload, high error rate, long time consumption and easy data loss caused by manual processing of network storage device faults in the prior art

Method used

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  • Network storage equipment fault protecting method and device
  • Network storage equipment fault protecting method and device
  • Network storage equipment fault protecting method and device

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Embodiment Construction

[0057] The present invention will be further described below with specific embodiments in conjunction with the accompanying drawings.

[0058] The present invention discloses a fault protection method for a network storage device, one embodiment of which is shown in Figure 2, including the following steps:

[0059] S201. Add a device management device and a backup network storage device to the SAN system.

[0060] In order to avoid problems such as large workload, high error rate, long time consumption and easy data loss caused by manual processing of network storage device failures in the prior art, the first embodiment of the fault protection method for network storage devices of the present invention is to add devices to the SAN system For the management device and the backup network storage device, the device management device maintains the SAN connection between the application server and the network storage device, and at the same time monitors the fault status of the ne...

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Abstract

A fault protecting method of network storage device includes adding device management unit in storage region network SAN system, using said device management unit to set up data storage channel of application server and network storage device and carrying out automatic replacement of fault network storage device when it is detected out that network storage device is fault. The device management unit used for realizing said method is also disclosed.

Description

technical field [0001] The invention relates to network storage technology, in particular to a fault protection method and device for network storage equipment. Background technique [0002] With the rapid development of information technology, the amount of data to be processed continues to increase, resulting in a huge demand for storage system capacity and performance. Compared with traditional distributed independent storage, network storage can provide shared information access service, and has super large capacity and stable performance, so it has become the development trend of storage system. SAN (Storage Aera Network, Storage Area Network) is a storage architecture that connects storage devices and application servers through a network, and data can be transmitted at high speed between servers and network storage devices through SAN when there is an access requirement. [0003] FIG. 1 is a schematic diagram of an application of a SAN storage architecture in the pri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26G06F11/00
Inventor 张继锐
Owner XINHUASAN INFORMATION TECH CO LTD
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