출처 : http://www.ibm.com/developerworks/linux/library/l-initrd.html
# mkdir temp ; cd temp # cp /boot/initrd-2.6.14.2.img initrd-2.6.14.2.img.gz # gunzip initrd-2.6.14.2.img.gz # cpio -i --make-directories < initrd-2.6.14.2.img #
