嵌入式Linux根文件系统的研究  

Research of Embedded Linux Root File System

作　　者：陈海燕[1] 任松岩[1] 

机构地区：[1]哈尔滨理工大学,黑龙江哈尔滨150080

出　　处：《现代电子技术》2010年第4期73-75,共3页Modern Electronics Technique

摘　　要：在嵌入式Linux系统中,根文件系统是构建嵌入式Linux系统的重要组成部分,是Linux/Unix系统不可或缺的组件。这里从Linux根文件系统底层出发,详细分析根文件系统的组成和如何利用Busybox配置完整的根文件系统,并给出了启动脚本和配置文件以实现简单的根文件系统,并且以Cramfs和Jffs2为例详述了根文件系统的制作过程,为其他文件系统的制作提供参考。In the embedded Linux system, root file system as an important part of building embedded Linux system, which is the indispensable component of Linux/UNIX system. Starting from the foundation of Linux root file system, the composition of root file system and how to use Busybox configuration to complete the root file system is analysed in detail,and the startup script and configuration files in order to achieve simple root file system, and elaborate the production process of root file system are proposed,taking Cramfs and Jffs 2 for example,reference for the production of other file systems is provided.

关 键 词：嵌入式LINUX JFFS 2 CRAMFS 根文件系统 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]