Edit the file /boot/grub/device.map to look like this
(fd0) /dev/fd0 (hd0) /dev/cciss/c0d0
Run grub like this:
hercules ~ # /sbin/grub --batch --device-map=/boot/grub/device.map --config-file=/boot/grub/grub.conf --no-floppy
grub shell:
grub> root (hd0,0) grub> setup (hd0) grub> quit
