Comment 143 for bug 568050

Hi all, i'm trying to follow Chris Martin's solution to install Ubuntu 10.04 with Windows 7 on a RAID 0 with ICH8R Controller.
This is my partition scheme, after a successfull install (thanks to Phillip Susi):

crw-rw---- 1 root root 10, 59 2010-06-02 12:35 control
brw-rw---- 1 root disk 252, 0 2010-06-02 12:35 isw_cgecfhgbha_CAVIAR
brw-rw---- 1 root disk 252, 1 2010-06-02 12:35 isw_cgecfhgbha_CAVIAR1 # Windows 7 NTFS
brw-rw---- 1 root disk 252, 2 2010-06-02 12:35 isw_cgecfhgbha_CAVIAR5 # swap
brw-rw---- 1 root disk 252, 3 2010-06-02 12:35 isw_cgecfhgbha_CAVIAR6 # / EXT3

I have edit my device.map file in this current way, (i have also hd2 as you can see):

(fd0) /dev/fd0
(hd0) /dev/mapper/isw_cgecfhgbha_CAVIAR
(hd1) /dev/mapper/isw_cgecfhgbha_CAVIAR
(hd2) /dev/mapper/isw_cgecfhgbha_CAVIAR

Finally, when i try to setup grub with the following command:

setup (hd1)

I get an error saying: "Error 17: Cannot mount selected partition". Do you know what i'm doing wrong? Sorry for my noob questions.