busybox root

Linux has recently been transplanted to the tq2440 board. When porting the yaffs system, you must first compile a busybox and follow the steps in the porting manual. This problem occurs when compiling busybox. CC networking/libiproute/iptunnel. oIn file encoded ded from/opt/embedsky/4.3.3/bin/../ARM-None-Linux-gnueabi/libc/usr/include/Linux/if_tunnel.h: 5,From networking/libiproute/iptunnel. C: 24:/Opt/emb

Busybox Script Function Busybox is run on openwrt, which is similar to the bash shell provided by the general linux release. However, the syntax for the embedded system is a little different from that for the bash shell. This document describes how to declare and call functions in a script. (1) declare a function Test () {echo "hello world "} (2) call a function # Mainecho "start" testreturn 0 (

Cross-compile busyboxFirst download the busybox source codeExtractFor example, my busybox-1.23.2 and cross tool are arm-none-linux-gnueabi-gccEnter the configuration, which is similar to configuring the kernel. Use menuconfigMake ARCH = arm CROSS_COMPILE = arm-none-linux-gnueabi-menuconfigSelect the desired function and exit and save the configuration.Then compile:Make ARCH = arm CROSS_COMPILE = arm-none-li

Problem: In file encoded ded from/opt/embedsky/4.3.3/bin/../ARM-None-Linux-gnueabi/libc/usr/include/Linux/if_tunnel.h: 5,From/opt/embedsky/BusyBox-1.2.0/networking/libiproute/iptunnel. C: 32:/Opt/embedsky/4.3.3/bin /.. /ARM-None-Linux-gnueabi/libc/usr/include/Linux/IP. h: 85: Error: redefinition of 'struct Dr'Make [1]: ** [/opt/embedsky/BusyBox-1.2.0/networking/libiproute/iptunnel. O] Error 1Make: *** [_ a

I have read many articles and have never understood how to create a file system. I am lucky to find such a good article on the Internet!Reprinted here, hoping to benefit more people.(Of course, I changed some of my mistakes in practice. I forget that the original author doesn't mind)++Author: melancholy bucket (tongmvp)Date:Copyright Disclaimer: Reprinted with the source++Build a K embedded linux root file system ucfs from scratchThe so-called

This is the simplest porting, but there are several points to note, 1. busybox 1.6 cannot find Mount support for NFS. 1.4.2 is supported. 2. There are several modules that may cause errors during compilation. Remove them: Miscellaneous utilities ---> Readahead, Taskset, LINUX module utilities ---> Support version 2.2.x to 2.4.x linux kernels 3. Generally, an error occurs when the primary des/bbconfigopts. h parameter is set to the following.

The following prompt message is displayed when the installed Ubuntu is started: Busybox v1.1.3 (Debian 1:1. 1.3-5ubuntu12) built-in Shell (Ash)Enter 'help' for a list of Bucket-In commandsInitramfs _ Then you cannot start the instance. You can only enter reboot to restart the instance, and cannot start the instance in recovery mode. I searched for a lot of information on the Internet and found many netizens had encountered similar problems. How

CompileBusybox-1.3.2Solutions to errors Busybox-1.3.2 Linux system: fedora 11 /Usr/local/ARM/3.4.1/lib/GCC/ARM-Linux/3.4.1 /.. /.. /.. /.. /ARM-Linux/sys-include/Linux/FD. h: 342: Error:Variable or field '_ user'' declared void /Usr/local/ARM/3.4.1/lib/GCC/ARM-Linux/3.4.1 /.. /.. /.. /.. /ARM-Linux/sys-include/Linux/FD. h: 342: Error: Parse ErrorBefore ''' token /Usr/local/ARM/3.4.1/lib/GCC/ARM-Linux/3.4.1 /.. /.. /.. /.. /ARM-Linux/sys-include/Linux

/* VI: Set Sw = 4 ts = 4 :*//** Circular buffer syslog implementation for busybox** Copyright (c) 2000 by Gennady Feldman ** Maintainer: Gennady Feldman ** Licensed under gplv2 or later, see file license in this source tree.*/ // # Include "../include/libbb. H"# Include # Include # Include # Include # Include # Include # Include # Include # Include # Include # Include # Include # Include # Include # Include # Include # Include # Include # Include # In

A problem occurred when compiling the BusyBox:SYNC.C: (. text.sync_main+0x78): Undefined reference to ' SYNCFS 'Collect2:ld returned 1 exit statusMake: * * * [busybox_unstripped] Error 1Error is displayed under the sync.c file without defining something,Our solution is to make the sync.c file not compile the connection and avoid its error1: Locate the directory where the sync.c file is locatedFind-name "SYNC.C"//In COREUTILS/SYNC.C2: Open the directory of makefile or Kbuild find SYNC.O is contro

author : Wan Jing, the absolute dustReprint Please famous source : http://blog.csdn.net/shulianghan/article/details/36438365Sample code Download :-- CSDN : http://download.csdn.net/detail/han1202012/7639253;-- GitHub : https://github.com/han1202012/TracerouteAndBusybox;1. Principles and Ideasfile permission modification cannot be implemented : If No root privileges , you cannot change the file permissions of a binary file;-- push

folder created in var under the NFS Directory of the development board on the host side under/var of the development board. No folder is found, and the folder or file created under the Development Board/var directory is also found, I didn't show up on the host. I finally thanked Master Wang for the solution and the reasons: [Reason] Many files Under var are being refreshed all the time. It doesn't matter if the computer's hard disk is refreshed. flash is used for embedded storage, which serious

transferred to support access to the hardware. After the hardware has been detected, the kernel will hook up the root file system in read-only mode. If the root file system is complete, the root file system will read and writeHook up again.After that, the core will execute a program called Init. After Init executes, the system starts and starts running. The init

Build a basic embedded linux root file system Source: chinaunix blog Date: 2010.01.13 (0 comments in total) I want to comment Create a root file system.Several concepts that need to be understood before compiling busybox.1. Build busybox as a static binary (no shared libs ). That is, whether

Arm-Linux porting (4)-root file system construction K-style Reprinted please indicate from Hengyang Normal College 08 electric 2 k-style http://blog.csdn.net/ayangke,QQ:843308498 mailbox: yangkeemail@qq.com Related tool versions: Busybox-1.7.0 arm-linux-4.3.2 linux-2.6.22 1. Configure and install busybox. There are various command applications under the/bin an

[Tree structure] No root tree to a root tree, no root tree to a root tree // Enter n number of nodes in the rootless tree, n-1 edge (u, v), and root number of the root to be specified, create a

This article will show you how to build the simplest root filesystem and initially analyze how the kernel executes the first kernel program.Hooking up the root file systemBefore you hook up the root filesystem, you need to make the root file system. The root filesystem requi

Create an ARM root file system and an arm root file1. Cross-compile busyboxVersion: busybox-1.22.0.tar.bz2Modify Makefile to add a cross-compiler pathARCH? = ArmCROSS_COMPILE? =/Opt/arm-2009q1/bin/arm-none-linux-gnueabi-Configure busyboxBuild Options --->[*] Build BusyBox as a static binary (no shared libs)General Conf

From: http://blog.163.com/dong_box/blog/static/26259778200956114858764/ Root file system creation (busybox1.9.2)(09:02:22) 1. Create a directory named rootfs to install the file system. 2 # mkdir bin Dev etc home lib MNT proc root sbin tmp usr VaR# Mkdir usr/bin usr/sbin# Mkdir mnt tmp VaR# Chmod 1777 TMP# Mkdir MNT/etc MNT/jffs2 MNT/yaffs MNT/Data MNT/temp# Mkdir var/lib var/lock var/log var/run var/tmp#

It took me a few hours yesterday and finally made the root file system ~ (1): first, the development environment required for the creation of the Linux root file system. 1: porting linux kernel version: linux-3.0.1 (as long as it can be used) 2: Cross-compilation tool: Arm-Linux-GCC 4.3.2 (optional) 3: file system production tools: Busybox-1.13.3 (optional) 4: et