centos6.2安装内核

 

http://vault.centos.org/6.2/updates/Source/SPackages/

yum install rpm-build redhat-rpm-config unifdef

yum -y install make gcc patchutils xmlto asciidoc elfutils zlib-devel binutils-devel newt-devel python-devel perl hmaccalc  elfutils-libelf-devel  perl-ExtUtils-Embed

 wget http://vault.centos.org/6.2/updates/Source/SPackages/kernel-2.6.32-220.2.1.el6.src.rpm 

cd ~/rpmbuild/SPECS/

rpmbuild -bp --target=`uname -m` kernel.spec

cd ~/rpmbuild/BUILD/到下面自己去看。