Ubuntu install on USB memory with Debian

今回のパーティション。(USBメモリ2G)
/dev/sda1:800M
/dev/sda2:1.2M

sudo mount -t iso9660 -o loop ubuntu-ja-7.10-desktop-i386.iso /mnt
cd /mnt/tools
./install_usb.sh /dev/sda 1 2