Macintosh:~ bradley$ fdisk -e /dev/rdisk2
fdisk: could not open MBR file /usr/standalone/i386/boot0: No such file or directory
The signature for this MBR is invalid.
Would you like to initialize the partition table? [y] y
Enter 'help' for information
fdisk:*1> p
Disk: /dev/rdisk2       geometry: 3648/255/63 [58605120 sectors]
Offset: 0       Signature: 0xAA55
         Starting       Ending
 #: id  cyl  hd sec -  cyl  hd sec [     start -       size]
------------------------------------------------------------------------
 1: 00    0   0   0 -    0   0   0 [         0 -          0] unused      
 2: 00    0   0   0 -    0   0   0 [         0 -          0] unused      
 3: 00    0   0   0 -    0   0   0 [         0 -          0] unused      
 4: 00    0   0   0 -    0   0   0 [         0 -          0] unused      
fdisk:*1>