i can install debian from hard disk ,here is my grub configuration.
menuentry 'Debian 6.0 from hard disk' {
set isofile="(hd0,6)/debian.iso"
loopback loop $isofile
linux (hd0,6)/vmlinuz
initrd (hd0,6)/initrd.gz
}the two files :vmlinuz initrid.gz are in the http://ftp.debian.org/debian/dists/testing/main/installer-i386/current/images/hd-media/ i want to know what is the usage of the files:vmlinuz initrid.gz in the http://ftp.debian.org/debian/dists/testing/main/installer-i386/current/images/cdrom/?
