Instalacion Gentoo (2 parte...tendrá final??)

[matosale]

aunque parezca raro...he terminado la dichoza instalacion de Gentoo...pero claro...no todo podia ser tan perfecto pal perucho

Hal hacer el boot Grub me manda el error siguiente :( <===="Hal"???????? hehehehe

Code:
root (hd1,0)
File sistem unknow, partition type 0x7
kernel /boot/bzImage root=/dev/hdb6
error 17: cannot mount selected partition

soluciones???

fstab:
# <fs> <mountpoint> <type> <opts> <dump/pass>

# NOTE: If your BOOT partition is ReiserFS, add the notail option to opts.
/dev/hdb1 /boot ext2 noauto,noatime 1 1
/dev/hdb6 / etx3 noatime 0 0
/dev/hdb5 none swap sw 0 0
/dev/cdroms/cdrom0 /mnt/cdrom iso9660 noauto,ro 0 0
proc /proc proc defaults 0 0

# glibc 2.2 and above expects tmpfs to be mounted at /dev/shm for
# POSIX shared memory (shm_open, shm_unlink). Adding the following
# line to /etc/fstab should take care of this:
# (tmpfs is a dynamically expandable/shrinkable ramdisk, and will use almost no
# memory if not populated with files)

tmpfs /dev/shm tmpfs defaults 0 0
===============================
grub.conf:

default 0
timeout 30
splashimage=(hd1,0)/boot/grub/splash.xpm.gz

title=Gentoo Linux
root (hd1,0) <===si pongo rootnoverfy(hd1,0) ==>error 17: cannot mount selected partition
kernel /boot/bzImage root=/dev/hdb6
================================
y el grub:
Code:
root (hd1,0)
setup (hd1)
quit

no tengo idea de por que sigue diciendo que hdb1 es un 0x7. Las particiones son:
hda=Windows (NTFS)
hdb=Gentoo (hdb1=boot | hdb5=swap | hdb6=root)

Por favor...llevo 3 dias intentando instalar esto y aun no puedo. Alguno me da una mano??? :'