Command (m for help): p

Disk /dev/sda1: 512 MB, 512737280 bytes
16 heads, 62 sectors/track, 1009 cylinders
Units = cylinders of 992 * 512 = 507904 bytes
Disk identifier: 0x6b736964

This doesn't look like a partition table
Probably you selected the wrong device.

     Device Boot      Start         End      Blocks   Id  System
/dev/sda1p2   ?     1340912     1884235   269488144   65  Novell Netware 386
Partition 2 has different physical/logical beginnings (non-Linux?):
     phys=(107, 121, 32) logical=(1340911, 7, 47)
Partition 2 has different physical/logical endings:
     phys=(10, 121, 13) logical=(1884234, 5, 42)
Partition 2 does not end on cylinder boundary.
/dev/sda1p3   ?      543337     1952977   699181456   53  OnTrack DM6 Aux3
Partition 3 has different physical/logical beginnings (non-Linux?):
     phys=(345, 32, 19) logical=(543336, 1, 18)
Partition 3 has different physical/logical endings:
     phys=(324, 77, 19) logical=(1952976, 1, 49)
Partition 3 does not end on cylinder boundary.
/dev/sda1p4   ?     3940644     3940710       32669+  bb  Boot Wizard hidden
Partition 4 has different physical/logical beginnings (non-Linux?):
     phys=(65, 1, 0) logical=(3940643, 11, 29)
Partition 4 has different physical/logical endings:
     phys=(96, 0, 7) logical=(3940709, 9, 19)
Partition 4 does not end on cylinder boundary.

Partition table entries are not in disk order