I have recorded the reboot process multiple times using amd64 bsd.mp. I re-installed OpenBSD 6.4 amd64 to a 250GB SSD that has "a-/" partition set to 200GB and "b-swap" partition set to 30.3GB. Below is the screen information:
Using drive 0, partition 3. Loading... probing: pc0 com0 mem[636K 3325M 4592M a20=on] disk: hd0+ >> OpenBSD/amd64 BOOT 3.41 boot> booting hd0a:/bsd: 10499847*2540552*
