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File system expansion method, device, electronic equipment and storage medium

A file system and capacity technology, applied in the fields of electronic equipment, storage media, devices, and file system expansion methods, can solve problems such as storage service performance degradation, and achieve the effects of ensuring normal storage updates, accelerating expansion speed, and improving expansion efficiency

Active Publication Date: 2022-12-02
重庆紫光华山智安科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this application is to provide a file system expansion method, device, electronic equipment, and storage medium to address the deficiencies in the above-mentioned prior art, so as to solve the problem in the prior art that the performance of storage services is degraded due to system expansion

Method used

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  • File system expansion method, device, electronic equipment and storage medium
  • File system expansion method, device, electronic equipment and storage medium
  • File system expansion method, device, electronic equipment and storage medium

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Embodiment Construction

[0064] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the appended The figures are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. Additionally, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented in accordance with some embodiments of the application. It should be understood that the operations of the flowcharts may be performed out of order, and steps that have no logical context may be performed in reverse order or concurrently. In addition, those skilled in the art may add one or more other operations t...

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Abstract

The present application provides a file system expansion method, device, electronic equipment, and storage medium, and relates to the technical field of data storage. The method includes: determining whether the file system satisfies the expansion condition according to the capacity of the newly added logical space of the file system and the size of the data block; The rate determines the expansion status value of the file system, and the expansion status value is used to indicate the expansion mode of the file system; the file system is expanded according to the expansion status value and the determined expansion parameters. In this method, when performing file system expansion, the utilization rate of system resources is used as a reference factor to determine the expansion state value, thereby determining the expansion mode, so as to realize the accurate judgment of whether the file system performs expansion, so that when the file system is expanded At the same time, it can also ensure the normal storage and update of data in the file system, and improve the storage service performance of the file system.

Description

technical field [0001] The present application relates to the technical field of data storage, and in particular, to a file system expansion method, device, electronic equipment, and storage medium. Background technique [0002] With the rapid development of economy and technology, the amount of Internet data is also increasing, and data reliability and high-performance storage are also particularly critical. The software organization responsible for managing and storing file information in the operating system is called file management system, referred to as File system. The capacity of the file system often determines the storage service capability of the storage system. As the amount of data continues to increase, it becomes very important to expand the capacity of the file system. [0003] In the prior art, according to the current capacity of the file system, when it is judged that the current capacity of the file system does not meet the preset threshold, capacity exp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/11
CPCG06F16/122
Inventor 杨涛
Owner 重庆紫光华山智安科技有限公司
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