| 基于嵌入式Linux的Ext 2根文件系统制作分析 |
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| 引用本文： | 王恒亮,王俊超.基于嵌入式Linux的Ext 2根文件系统制作分析[J].电子科技,2015,28(1):114-117,154. |
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| 作者姓名： | 王恒亮 王俊超 |
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| 作者单位： | (西安电子科技大学 电子信息攻防对抗与仿真重点实验室,陕西 西安 710071) |
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| 摘 要： | 基于PowerPC构架下的MPC8379E处理器,分析了在Linux 2.6内核的基础上制作Ext 2根文件系统的全过程,并给出了烧写运行结果。根文件系统包含了一百多个常用Linux命令,囊括了必备的链接库文件,压缩后的烧写镜像只有2.3 MB,可满足大部分系统的要求,经实验验证,其在MPC8379E-RDB开发板上运行稳定。
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| 关 键 词： | 嵌入式Linux 根文件系统 Ext 2 |
Analysis of the Fabrication of Ext 2 Root File System Based on Embedded Linux |
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| WANG Hengliang,WANG Junchao.Analysis of the Fabrication of Ext 2 Root File System Based on Embedded Linux[J].Electronic Science and Technology,2015,28(1):114-117,154. |
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| Authors: | WANG Hengliang WANG Junchao |
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| Affiliation: | (Key Laboratory of Electronic Information Countermeasure and Simulation,Xidian University,Xi'an 710071,China) |
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| Abstract: | This paper analyzes the whole process of Ext 2 root file system fabrication on Linux 2.6 kernel based on the MPC8379E processor of PowerPC architecture,and gives the flash image operation results.The root file system contains more than one hundred common Linux commands with essential lib files,and has a flash image compressed in only 2.3 MB,which meets the requirements of most systems.Tests show that the system runs stable on MPC8379E-RDB development board. |
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| Keywords: | embedded Linux root file system Ext 2 |
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