Help to boot the Debian GNU/Hurd!

[rafael ernesto alfaro sandoval <alfarosandoval@navegante.com.sv>]

Hello all!!

I installed the Debian GNU/hurd in a 1,8 Gb partition (hda3),
and I have the GRUB in a floppy, then i boot from the floppy, after 
I type this commands:

	grub>find /boot/gnumach.gz
		(hd0,2)

	grub>root (hd0,2)

	grub>kernel /boot/gnumach.gz -s root=hd0s3

	grub>module=/boot/serverboot.gz

	grub>boot

but when I type type boot, and press enter, the system crash, it does
not do anything,  no error message, then i have to press the reset
button.


please help me!
Thanks in advance!!!!