root@Knoppix:~# gpart /dev/hda

Begin scan...
Possible partition(ReiserFS filesystem), size(1027mb), offset(0mb)
Possible partition(ReiserFS filesystem), size(51207mb), offset(1027mb)
Possible partition(ReiserFS filesystem), size(51207mb), offset(52234mb)
Possible partition(ReiserFS filesystem), size(49183mb), offset(103441mb)
End scan.

Checking partitions...
Partition(Linux ext2 filesystem): primary
Partition(Linux ext2 filesystem): primary
Partition(Linux ext2 filesystem): primary
Partition(Linux ext2 filesystem): primary
Ok.

Guessed primary partition table:
Primary partition(1)
   type: 131(0x83)(Linux ext2 filesystem)
   size: 1027mb #s(2104448) s(63-2104510)
   chs:  (0/1/1)-(130/254/59)d (0/1/1)-(130/254/59)r

Primary partition(2)
   type: 131(0x83)(Linux ext2 filesystem)
   size: 51207mb #s(104872320) s(2104515-106976834)
   chs:  (131/0/1)-(1023/254/63)d (131/0/1)-(6658/254/63)r

Primary partition(3)
   type: 131(0x83)(Linux ext2 filesystem)
   size: 51207mb #s(104872320) s(106976835-211849154)
   chs:  (1023/254/63)-(1023/254/63)d (6659/0/1)-(13186/254/63)r

Primary partition(4)
   type: 131(0x83)(Linux ext2 filesystem)
   size: 49183mb #s(100727424) s(211849155-312576578)
   chs:  (1023/254/63)-(1023/254/63)d (13187/0/1)-(19456/252/63)r

root@Knoppix:~#