RHEL4上的内核升级2.6.9-5.EL——2.6.15步骤如下 By Williamraym
make mrproper
make menuconfig
make clean
make bzImage -j50
make modules -j50&&make modules_install -j50&&make install -j50
vi /etc/selinux/config
#change SELINUX=disabled
#reboot your system
#all ok now
摘自：chinaunix.net