fdisk-l显示硬盘分区不连续

jianxu2002

使用dd恢复硬盘备份后显示分区表不连续

Disk /dev/hda: 8 heads, 32 sectors, 994 cylinders
Units = cylinders of 256 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/hda1   *         1       174     22144+  83  Linux
Partition 1 has different physical/logical beginnings (non-Linux?):
     phys=(0, 1, 1) logical=(0, 1, 32)
Partition 1 has different physical/logical endings:
     phys=(21, 31, 63) logical=(173, 1, 32)
Partition 1 does not end on cylinder boundary:
     phys=(21, 31, 63) should be (21, 7, 32)
/dev/hda2           174       300     16128   83  Linux
Partition 2 has different physical/logical beginnings (non-Linux?):
     phys=(22, 0, 1) logical=(173, 2, 1)
Partition 2 has different physical/logical endings:
     phys=(37, 31, 63) logical=(299, 1, 32)
Partition 2 does not end on cylinder boundary:
     phys=(37, 31, 63) should be (37, 7, 32)
/dev/hda3           300       347      6048   83  Linux
Partition 3 has different physical/logical beginnings (non-Linux?):
     phys=(38, 0, 1) logical=(299, 2, 1)
Partition 3 has different physical/logical endings:
     phys=(43, 31, 63) logical=(346, 3, 32)
Partition 3 does not end on cylinder boundary:
     phys=(43, 31, 63) should be (43, 7, 32)
/dev/hda4           347       993     82656   83  Linux
Partition 4 has different physical/logical beginnings (non-Linux?):
     phys=(44, 0, 1) logical=(346, 4, 1)
Partition 4 has different physical/logical endings:
     phys=(125, 31, 63) logical=(992, 1, 32)
Partition 4 does not end on cylinder boundary:
     phys=(125, 31, 63) should be (125, 7, 32)