format :
$ format
format> partition
partition> print
partition a - starting cyl 0, # blocks 100800 (100/0/0)
partition b - starting cyl 100, # blocks 504000 (500/0/0)
partition c - starting cyl 0, # blocks 2052288 (2036/0/0)
partition d - starting cyl 1100, # blocks 201600 (200/0/0)
partition e - starting cyl 1300, # blocks 741888 (736/0/0)
partition f - starting cyl 900, # blocks 201600 (200/0/0)
partition g - starting cyl 600, # blocks 302400 (300/0/0)
partition h - starting cyl 0, # blocks 0 (0/0/0)