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linux U盘无法使用，提示“Partition table entries are not in disk order“

news 2025/6/29 8:30:45

问题：

U盘在Windows上使用正常，在linux下无法使用fdisk -l 命令提示：Partition table entries are not in disk order

$ fdisk -l         Disk /dev/sdb: 525 MB, 525336576 bytes
17 heads, 59 sectors/track, 1022 cylinders
Units = cylinders of 1003 * 512 = 513536 bytesDevice Boot      Start         End      Blocks  Id System
/dev/sdb1   ?      775809     1913904   570754815+ 72 Unknown
Partition 1 has different physical/logical beginnings (non-Linux?):phys=(357, 116, 40) logical=(775808, 8, 13)
Partition 1 has different physical/logical endings:phys=(357, 32, 45) logical=(1913903, 14, 4)
Partition 1 does not end on cylinder boundary
/dev/sdb2   ?      168185     2098423   968014120  65 Unknown
Partition 2 has different physical/logical beginnings (non-Linux?):phys=(288, 115, 43) logical=(168184, 16, 27)
Partition 2 has different physical/logical endings:phys=(367, 114, 50) logical=(2098422, 8, 24)
Partition 2 does not end on cylinder boundary
/dev/sdb3   ?     1864289     3794527   968014096  79 Unknown
Partition 3 has different physical/logical beginnings (non-Linux?):phys=(366, 32, 33) logical=(1864288, 10, 12)
Partition 3 has different physical/logical endings:phys=(357, 32, 43) logical=(3794526, 1, 20)
Partition 3 does not end on cylinder boundary
/dev/sdb4   ?           1     3626348  1818613248   d Unknown
Partition 4 has different physical/logical beginnings (non-Linux?):phys=(372, 97, 50) logical=(0, 0, 1)
Partition 4 has different physical/logical endings:phys=(0, 10, 0) logical=(3626347, 7, 42)
Partition 4 does not end on cylinder boundaryPartition table entries are not in disk order

原因：

U盘分区异常

解决：

使用Partition Manager重新格式化U盘
在这里插入图片描述
格式化完成后，再次查看U盘信息。现在就可以正常挂载使用了。

$ fdisk -l  
Disk /dev/sdb: 525 MB, 525336576 bytes
255 heads, 63 sectors/track, 63 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytesDevice Boot      Start         End      Blocks  Id System
/dev/sdb1               1          64      513024   6 FAT16
Partition 1 has different physical/logical endings:phys=(62, 254, 63) logical=(63, 221, 30)Disk /dev/sdb1: 525 MB, 525336576 bytes
255 heads, 63 sectors/track, 63 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytesDevice Boot      Start         End      Blocks  Id System
/dev/sdb1p1               1          64      513024   6 FAT16
Partition 1 has different physical/logical endings:phys=(62, 254, 63) logical=(63, 221, 30)