我的移动硬盘烦人的分区表

[tjuliuxinghua]

昨天看了billbear的置顶帖“ 千奇百怪的分区表错误”，感觉收获颇多。今天用"sudo fdisk -l"看了一下我的移动硬盘，发现问题不小啊，信息如下

/dev/sdb1 * 1 13 103408 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sdb2 13 38914 312467425 f W95 Ext'd (LBA)
/dev/sdb5 13 8950 71783392 83 Linux
/dev/sdb6 8950 19149 81919984 b W95 FAT32
/dev/sdb7 29347 38914 76844016 7 HPFS/NTFS
/dev/sdb8 19149 21061 15359984 83 Linux
/dev/sdb9 21061 21188 1023984 82 Linux swap / Solaris
/dev/sdb10 21188 29347 65535984 b W95 FAT32
我重新排了一下顺序
/dev/sdb1 * 1 13 103408 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sdb2 13 38914 312467425 f W95 Ext'd (LBA)
/dev/sdb5 13 8950 71783392 83 Linux
/dev/sdb6 8950 19149 81919984 b W95 FAT32
/dev/sdb8 19149 21061 15359984 83 Linux
/dev/sdb9 21061 21188 1023984 82 Linux swap / Solaris
/dev/sdb10 21188 29347 65535984 b W95 FAT32
/dev/sdb7 29347 38914 76844016 7 HPFS/NTFS

这里最大的问题是每个分区的最后一个柱面和下一个分区的第一个柱面竟然一样。
不知道这符不符合分区规则？
如果要修复的话，是不是只能重格硬盘了？
请高人指点

[onshoestring]

要看更详细的信息
fdisk -lu

[iynaur]

我的主营盘 fdisk -lu
ruan@ubuntu:~$ sudo fdisk -lu

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xf0b1ebb0

Device Boot Start End Blocks Id System
/dev/sda1 * 63 40965749 20482843+ 7 HPFS/NTFS
/dev/sda2 40965750 976768064 467901157+ f W95 Ext'd (LBA)
/dev/sda5 40965813 145822004 52428096 7 HPFS/NTFS
/dev/sda6 145822068 565247024 209712478+ 7 HPFS/NTFS
/dev/sda7 565248000 972621823 203686912 7 HPFS/NTFS
/dev/sda8 972623872 974716927 1046528 7 HPFS/NTFS
/dev/sda9 974721024 976766975 1022976 7 HPFS/NTFS
ruan@ubuntu:~$
有没问题啊？

[tjuliuxinghua]

要看更详细的信息
fdisk -lu

这是显示信息
sudo fdisk -lu /dev/sdb
Disk /dev/sdb: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x7b12887c

Device Boot Start End Blocks Id System
/dev/sdb1 * 32 206847 103408 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sdb2 206910 625141759 312467425 f W95 Ext'd (LBA)
/dev/sdb5 206912 143773695 71783392 83 Linux
/dev/sdb6 143773728 307613695 81919984 b W95 FAT32
/dev/sdb7 471453728 625141759 76844016 7 HPFS/NTFS
/dev/sdb8 307613728 338333695 15359984 83 Linux
/dev/sdb9 338333728 340381695 1023984 82 Linux swap / Solaris
/dev/sdb10 340381728 471453695 65535984 b W95 FAT32

Partition table entries are not in disk order

[onshoestring]

没什么问题，不用管。
Partition table entries are not in disk order可以用fdisk调整顺序，也可以不管。