This is my example (using setup-storage) , how I install my notebooks with dualboot.
# example of new config file for setup-storage disk_config disk1 preserve_always:1 preserve_reinstall:7,8,9 primary /win 15G-17G ntfs rw primary / 5G-6G ext3 rw,noatime,errors=remount-ro createopts="-m15" logical swap 500-1000 swap rw logical /tmp 500-2500 ext3 rw,noatime,nosuid createopts="-m1" tuneopts="-c0 -i0" logical /home 8G-12G ext3 rw,noatime,nosuid createopts="-m1" tuneopts="-c0 -i0" logical /usr/local 6G ext3 rw,noatime createopts="-m1" tuneopts="-c0 -i0" logical /files/scratch 1G- ext3 rw,noatime,nosuid createopts="-m0" tuneopts="-c0 -i0" -- regards Thomas
