Automatic storage device repair system based on network and method thereof

A storage device, automatic repair technology, applied in the transmission system, the generation of response errors, program loading/starting, etc., can solve problems such as disorder, can not completely solve the storage device system, etc., to ensure the effect of running stability

Inactive Publication Date: 2014-09-17
FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD
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  • Abstract
  • Description
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Problems solved by technology

However, this method cannot completely solve the internal file syst...

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  • Automatic storage device repair system based on network and method thereof
  • Automatic storage device repair system based on network and method thereof

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Embodiment Construction

[0064] The present invention is a network-based storage device automatic repair system and method thereof, the system includes a system initialization module, a scanning module, a file detection module, an automatic repair module and an application program module;

[0065] The system initialization module: responsible for starting the operating system and mounting the storage device;

[0066] The scanning module: responsible for detecting whether the last shutdown of the terminal is normal, and if an abnormal shutdown is detected last time, the e2fsck tool is used to scan the storage device;

[0067] The file detection module: responsible for detecting the md5 value of important files such as application files, driver files, and library files in the storage device. If it is inconsistent with the initial md5 value of the file, the file is considered damaged and the storage device needs to be repaired;

[0068]The automatic repair module: responsible for the automatic repair of ...

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Abstract

The invention provides an automatic storage device repair system based on a network and a method thereof. The automatic storage device repair system comprises a system initialization module, a scanning module, a file detection module, an automatic repairing module and an application program module. The system initialization module is responsible for starting a kernel and an operation system and mounting a storage device. The scanning module is responsible for detecting whether a terminal is shut down normally last time, and using an e2fsck tool for scanning the storage device to repair the abnormality of internal file systems if the terminal is restarted after being shut down abnormally. The file detection module is responsible for detecting md5 values of important files such as application program files, drive files and library files in the storage device. The automatic repairing module is used for repairing the storage device automatically. The application program module is a target program operated by the terminal. By detecting whether the terminal is shut down normally last time, the system intelligently scans the storage device, whether the files are damaged is detected intelligently by calculating the md5 values of the files, and the storage device can be repaired automatically in time through the network mode, and can continuously work.

Description

【Technical field】 [0001] The invention belongs to the technical field of computer software, and specifically refers to a network-based storage device automatic repair system and a method thereof. 【Background technique】 [0002] Embedded terminals are generally equipped with controllers, storage devices, and various peripheral devices. The storage device is its key component, generally including flash, RAM, peripheral storage devices (such as SD card, DOM card, CF card, hard disk, etc.). The startup program, kernel, operating system, file system, etc. that the system runs are generally solidified in the flash memory. Because the flash of the embedded terminal is generally small, the application program files, driver files, library files, etc. are stored in the peripheral storage device. During the working process of the terminal, once the peripheral storage device fails due to system abnormality or abnormal power failure, it will cause damage to the application program file...

Claims

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Application Information

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IPC IPC(8): G06F9/445G06F11/07H04L29/08
Inventor 沈东海张帆薛素娟梁文森
Owner FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD
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