===== Start 800MB disk =====
Writing MBR at offset 0.

  a:             0.8G              128  4.2BSD   2048 16384     1 # /
  a:          1627968              128  4.2BSD   2048 16384     1 
  b:             0.0G          1628096    swap                    
  b:            12304          1628096    swap                    

/dev/vnd0a / ffs rw 1 1
/dev/vnd0b none swap sw
===== End 800MB disk =====