/dev/sdb1 20G 33M 20G 1% /sdb1
[root@xiaolyu ~]#
第三步、编译、安装linux新内核及模块。
1.将源码包移动到/sdb1中。
2.检查系统是否安装make、gcc、gcc-c++ 、ncurses-devel和库工具等等
使用rpm -qa 检测上述工具及库是否存在。
[root@xiaolyu ~]# rpm -qa | grep make
automake-1.13.4-3.el7.noarch
make-3.82-21.el7.x86_64
[root@xiaolyu ~]# rpm -qa | grep gcc
gcc-4.8.5-4.el7.x86_64
gcc-gfortran-4.8.5-4.el7.x86_64
libgcc-4.8.5-4.el7.x86_64
gcc-c++-4.8.5-4.el7.x86_64
[root@xiaolyu ~]# rpm -qa |grep gcc-c++
gcc-c++-4.8.5-4.el7.x86_64
[root@xiaolyu ~]# rpm -qa | grep ncurses-devel
[root@xiaolyu ~]#yum -y install ncurses-devel #yum 安装 ncurses-devel动态库。
Loaded plugins: langpacks, product-id, search-disabled-repos, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
rhel7-yum | 4.1 kB 00:00:00
Resolving Dependencies
--> Running transaction check
---> Package ncurses-devel.x86_64 0:5.9-13.20130511.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=================================================
Package Arch Version Repository Size
=================================================
Installing:
ncurses-devel x86_64 5.9-13.20130511.el7 rhel7-yum 713 k
Transaction Summary
Total download size: 713 k
Installed size: 2.1 M
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : ncurses-devel-5.9-13.20130511.el7.x86_64 1/1
Verifying : ncurses-devel-5.9-13.20130511.el7.x86_64 1/1
Installed:
ncurses-devel.x86_64 0:5.9-13.20130511.el7
Complete!
[root@xiaolyu ~]#
3.解压内核源码包
xz -d 解压 .xz的压缩包
tar xf 解压.tar的压缩包
[root@xiaolyu sdb1]# ls
linux-4.7.2.tar.xz
[root@xiaolyu sdb1]# xz -d linux-4.7.2.tar.xz
[root@xiaolyu sdb1]# ls
linux-4.7.2.tar
[root@xiaolyu sdb1]# tar xf linux-4.7.2.tar
[root@xiaolyu sdb1]# ls
linux-4.7.2 linux-4.7.2.tar
[root@xiaolyu sdb1]#
[root@xiaolyu sdb1]# ls
linux-4.7.2 linux-4.7.2.tar
[root@xiaolyu sdb1]# cd linux-4.7.2
[root@xiaolyu linux-4.7.2]# ls
arch CREDITS firmware ipc lib net scripts usr
block crypto fs Kbuild MAINTAINERS README security virt
certs Documentation include Kconfig Makefile REPORTING-BUGS sound
