2015.7.12 Study Notes

1. wget http://mirrors.163.com/.help/CentOS{6/7}-Base-163.repo

Download the 163 yum Source to replace the repo file under native/etc/yum.repo.d/

Install kernel compilation environment Yum install development lib and yum install ncrses Deve

Download kernel wget https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.12.44.tar.xz This is the 3.12.44 kernel, the compile time found that the space is not enough, learned to use Du An advanced usage of the command du-h--max-depth=1 displays the size of the next level file in the directory.

To compile the kernel Step 1. Install the build Environment 2.make Menuconfig Select the modules to compile and remove the modules that you do not need.

3.make compiling 4.make module_install installation module 5.make install

2015.7.12 Study Notes