嵌入式Linux根文件系统的构建  

Construction of Embedded Linux Root File System

作　　者：鲍尚东[1] 

机构地区：[1]铜陵学院,安徽铜陵244061

出　　处：《铜陵学院学报》2017年第3期103-105,共3页Journal of Tongling University

摘　　要：嵌入式linux开发是当今一个热门领域,根文件系统的构建是其中一个重要方面,文章构建了一个可靠实用的基于cramfs的根文件系统,并分析了根文件系统的基本原理,通过具体实例的形式论述了嵌入式工具busybox的配置方法。通过实例的形式详细论述了构建etc目录下有关配置文件以及创建设备节点路径,认为利用cramfs构建镜像文件。Embedded Linux development is a hot area,the construction of the root file system is one of the important aspects.In this paper,a reliable and practical root file system based on Cramfs is constructed. Firstly,the basic principle of the root file system is analyzed.Secondly,the configuration method of embedded tool busybox is discussed in the form of concrete examples. In the form of an example,how to construct configuration files in etc directory is discussed in detail,and how to create a device node,the use of Cramfs to build the image file.

关 键 词：LINUX 根文件系统 BUSYBOX CRAMFS 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]