Expert command (m for help): d
Device: /dev/sdf
0x000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1B0: 00 00 00 00 00 00 00 00 92 0D ED 55 00 00 00 01
0x1C0: 01 00 83 FE 3F 0C 3F 00 00 00 8E 2F 03 00 00 00
0x1D0: 01 0D 83 FE FF FF CD 2F 03 00 81 53 2A 01 00 FE
0x1E0: FF FF 83 FE FF FF 4E 83 2D 01 21 49 95 00 00 FE
0x1F0: FF FF 0C FE FF FF 6F CC C2 01 52 A8 1D E7 55 AA
00 01 01 00 83 FE 3F 0C 3F 00 00 00 8E 2F 03 00
分区状态：00-->非活动分区
01 01 00" : 表示分区开始的磁头号为01，开始的扇区号为01，开始的柱面号为00
"83"表示分区的系统类型是Linux ，其他比较常用的有04（FAT16）、07（NTFS）；FE 3F 0C 表示分区结束的磁头号为254，分区结束的扇区号为63、分区结束的柱面号为764； "FE BF FC"表示分区结束的磁头号为254，分区结束的扇区号为63、分区结束的柱面号为764；"3F 00 00 00"表示首扇区的相对扇区号为63；"7E 86 BB 00"表示总扇区数为12289622
http://zh.wikipedia.org/wiki/%E4%B8%BB%E5%BC%95%E5%AF%BC%E8%AE%B0%E5%BD%95