# fdisk wd0
Disk: wd0       geometry: 1210/255/63 [19438650 Sectors]
Offset: 0       Signature: 0xAA55
         Starting       Ending       LBA Info:
 #: id    C   H  S -    C   H  S [       start:      size   ]
------------------------------------------------------------------------
*0: 07    0   1  1 -  913 254 63 [          63:    14683347 ] HPFS/QNX/AUX
 1: 07  914   0  1 - 3524 254 63 [    14683410:    41945715 ] HPFS/QNX/AUX
 2: 0C 3525   0  1 - 3655 254 63 [    56629125:     2104515 ] Win95 FAT32L
 3: A6 3656   0  1 - 4865 254 63 [    58733640:    19438650 ] OpenBSD     

# disklabel wd0                                                                                                                                                 
# using MBR partition 3: type A6 off 58733640 (0x3803448) size 19438650 (0x1289c3a)
# /dev/rwd0c:
type: ESDI
disk: ad0s4
label: 
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 1210
total sectors: 19438650
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0           # microseconds
track-to-track seek: 0  # microseconds
drivedata: 0 

8 partitions:
#             size        offset  fstype [fsize bsize  cpg]
  a:       1028160      58733640  4.2BSD   2048 16384   64 # Cyl  3656 -  3719 
  b:       2104515      59761800    swap                   # Cyl  3720 -  3850 
  c:      19438650      58733640  unused      0     0      # Cyl  3656 -  4865 
  d:       1638630      61866315  4.2BSD   2048 16384  104 # Cyl  3851 -  3952 
  e:       1028160      63504945  4.2BSD   2048 16384   64 # Cyl  3953 -  4016 
  g:       8385930      64533105  4.2BSD   2048 16384  328 # Cyl  4017 -  4538 
  h:       5253255      72919035  4.2BSD   2048 16384  328 # Cyl  4539 -  4865 
disklabel: partition a: offset past end of unit
disklabel: partition a: partition extends past end of unit
disklabel: partition b: offset past end of unit
disklabel: partition b: partition extends past end of unit
disklabel: partition c: offset past end of unit
disklabel: partition c: partition extends past end of unit
disklabel: partition d: offset past end of unit
disklabel: partition d: partition extends past end of unit
disklabel: partition e: offset past end of unit
disklabel: partition e: partition extends past end of unit
disklabel: partition g: offset past end of unit
disklabel: partition g: partition extends past end of unit
disklabel: partition h: offset past end of unit
disklabel: partition h: partition extends past end of unit