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A Disk Array Data Protection System Based on Security Early Warning Technology

A disk array and data protection technology, applied in the direction of electrical digital data processing, data processing input/output process, internal/peripheral computer component protection, etc., can solve system performance degradation, I/O resource waste, data reconstruction danger, etc. problems, to achieve the effect of ensuring safety, improving accuracy, and finding out in time

Inactive Publication Date: 2019-03-22
EISOO SOFTWARE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Traditional data protection methods use various backups to ensure data availability and reliability, but most of them perform data reconstruction or data recovery when a system failure has occurred. The backup disk repeatedly executes IN / OUT access actions, resulting in system performance The reduction and waste of I / O resources, and data reconstruction is a relatively dangerous operation

Method used

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  • A Disk Array Data Protection System Based on Security Early Warning Technology
  • A Disk Array Data Protection System Based on Security Early Warning Technology
  • A Disk Array Data Protection System Based on Security Early Warning Technology

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Embodiment Construction

[0042] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0043] like figure 1 As shown, the present invention provides a disk array data protection system based on safety early warning technology, including a fault monitoring module 1, a disk self-repair module 2 and a fault notification module 3, wherein the fault monitoring module judges the disk array according to the S.M.A.R.T information of the disk array Whether a fault event occurs, send a self-repair processing command when a fault event occurs in the disk array; the disk self-repair module automatically performs data migration when receiving the self-repair processing command; the ...

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Abstract

The invention relates to a disk array data protection system based on a safety pre-warning technology. The system comprises a fault monitoring module, a disk self-repairing module, and a fault notification module. The fault monitoring module determines whether fault events occur to a disk array according to S.M.A.R.T information of the disk array, and sends a self-repairing processing instruction when a fault event occurs to the disk array. When the disk self-repairing module receives the self-repairing processing instruction, the disk self-repairing module automatically performs data migration. The fault notification module automatically sends disk fault pre-warning emails periodically based on a Libevent timer mechanism. Compared with the prior art, the system is advantaged by improving reliability of disk arrays, pre-warning accuracy, and timeliness of pre-warning.

Description

technical field [0001] The invention relates to the technical field of computer storage, in particular to a disk array data protection system based on safety warning technology. Background technique [0002] With the development of computer technology, the cost of system hardware is decreasing, and system management has gradually become one of the most important factors affecting system cost of ownership and user satisfaction. Storage is the place where data is kept for a long time. Most of the computer system management work is concentrated on storage management. Disk array is the core component of the storage system. Storage management is mainly based on disk array capacity allocation, system backup recovery, load balancing, etc. The CPU processing speed increases rapidly, but the data transmission rate of the disk drive cannot be greatly increased. The mismatch between the speeds of the two seriously restricts the improvement of the overall performance of the system. The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/78G06F21/88G06F3/06
CPCG06F3/0689G06F21/78G06F21/88
Inventor 何云
Owner EISOO SOFTWARE
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