HURD wont start

[Jakub Daniel]

Hello

I attempt to boot HURD by GRUB

partitioned disk looks like
ext2 HURD
ext3 LINUX
swap

first i got:

start /hurd/ext2fs.static: /hurd/ext2fs.static: device:sd0s1: No such
device or address

so i changed the grub menu.lst and then i got

start /hurd/ext2fs.static: /hurd/ext2fs.static: device:hd0s1: No such
device or address

i realized that the first partition would probably be 0
so i changed it once more and now i get this:

ext2fs: device: hd0s0: panic: get_hypermetadata: cannot read
Hypermetadata


actual menu.lst

title           GNU/Hurd
root            (hd0,0)
kernel          /boot/gnumach.gz root=device:hd0s0
module          /hurd/ext2fs.static --readonly \
                        --multiboot-command-line=${kernel-command-line} \
                        --host-priv-port=${host-port} \
                        --device-master-port=${device-port} \
                        --exec-server-task=${exec-task} -T typed ${root} \
                        $(task-create) $(task-resume)
module          /lib/ld.so.1 /hurd/exec $(exec-task=task-create)
savedefault
boot


any idea what i am doing wrong?