基于嵌入式LINUX系统的一种硬盘管理机制的研究与开发  

Research and Develop of Hard Disk Management Mechantsm Based on Embed System

作　　者：钟明辉 朱守元 

机构地区：[1]青岛海信网络科技股份有限公司,山东青岛266000

出　　处：《软件工程师》2014年第4期38-42,共5页Software Engineer

摘　　要：随着嵌入式系统使用越来越广泛,嵌入式系统越来越多地遇到大量数据保存的需求,而硬盘是大数据量保存的第一选择,在这种情况下,硬盘的稳定性及使用寿命就成为设计系统时需要考虑的一个重要要素。该文主要描述了一种对于在嵌入式Linux下使用ext3格式的硬盘的使用与维护机制,其关键在于结合了在实际使用过程中较常见的问题,然后相应的给出了解决方法。通过添加这些硬盘处理机制,有效提升了硬盘的工作稳定性。With the development of the embedded system is used more and more widely, more and more embedded systems meet the massive data storage requirements,while the hard disk is the ifrst choice of a large amount of data storage,in this case,the stability and the service life of the hard disk is the design of the system needs to be an important factor to consider.The paper describes a ext3 format for use in the embedded Linux disk usage and maintenance mechanism,the key points of the paper is combining is common in actual use process problems,and then gives the corresponding solution. By adding the processing mechanism of using, we were compared before and after veriifcation system running effect, add processing mechanism,can effectively improve the working stability of hard disk.

关 键 词：嵌入式系统 LINUX 硬盘维护 文件系统 EXT3 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]