Hello, I am trying to boot OpenBSD 5.5 (amd64) from an SD memory card on my Macbook Air (most recent model).
When I boot from the SD card (both bsd and bsd.mp) the boot process hangs at “root device: “ The SSD drive in the machine is identified as sd0 upon boot. The OpenBSD boot loader identifies both hd0 and hd1. I also tried asking the kernel to ASK for a root device by issuing: boot hd0a:/bsd.mp -a, but with no luck. Any ideas how I can boot from this card successfully? Cheers Anders (Note: I created the OpenBSD installation by mounting the SD card in VirtualBox on Mac OS X and then installing OpenBSD onto it inside the VM. The installation wen fine.)
