I suggest you boot straight into OpenBSD by selecting it from the bios to ensure it boots.
I would also suggest you take a look at how you wired the hard drives. I, for instance, would place my drives in order (sata 1-4) so there is no second guessing as to which drives are which. Grub and linux are on my first drive (sata 1) and OpenBSD is on my second drive (sata 2).
So this would be correct in my case for grub2 entry:
menuentry "OpenBSD" {
set root=(hd1,4)
chainloader +1
}
However, at the time my set root was (hd1,x) so from grub2 I kept playing with combinations until it booted. In your case since you are not seeing a menu entry whatsoever you should edit /boot/grub/grub.cfg directly to ensure you can at least select it from grub2 and adjust (hdx,x) to get it to boot if needed be.
|