How is the partitions nomenclature in grub?
Grub has the same nomenclature as linux read first faq 15, deferences are grub only using numbers for hard disks and paritions names starting from the 0 (zero), the hard disk and partitions numbers are separated from each other with a comma inside the brackets, the other important deference is, the first hard disk in hard disks boot options in the bios, is the frist hard disk or 0 as well in the grub, even if it is attached to the other point then primary master, and the second one is 1, it means when the boot order of hard disk is changed in the bios one must change hard disk numbers in the grub.conf other wise cannot start the linux. Some exmaples: (hd0,0) means the first partition of the first hard disk and (hd1,4) the first logical partition of the second hard disk.
