http://www.linux.or.jp/JF/JFdocs/ext-root-mini-HOWTO.html

http://www.devdrv.co.jp/linux/grub-initrd.htm # gzip -cd /boot/initrd-2.4.18-14.img > /tmp/initrd-2.4.19 # losetup /dev/loop0 /tmp/initrd-2.4.19 # mkdir /loop0 # mount /dev/loop0 /loop0 # cd /loop0 # cp -p /usr/src/linux-2.4.19/fs/ext3/ext…