dd if=/dev/zero of=/opt/.myswap bs=32k count=1048576
chmod 600 /opt/.myswap2
mkswap /opt/.myswap2
swapon /opt/.myswap2
dd if=/dev/zero of=/opt/.myswap2 bs=32k count=327680
vi /etc/fstab
/dev/sda2 data ext3 defaults 1 2
/.myswap2 swap swap defaults 0 0
p14内核的参数修改并生效
pc.bmp上的包下载安装
rpm -ivh *.rmp
su -c 'yum install elfutils-libelf-devel'
su -c 'yum install elfutils-libelf-devel'
yum install compat-gcc-34 compat-gcc-c++