[FZH] Fedora 分区问题

[sync]

我发现执行“ fdisk /dev/sda1" 出现 下面的信息：

[root在camlit ~]# fdisk /dev/sda1

Command (m for help): p

Disk /dev/sda1: 3654 MB, 3654287360 bytes
255 heads, 63 sectors/track, 444 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x69205244

This doesn't look like a partition table
Probably you selected the wrong device.

     Device Boot      Start         End      Blocks   Id  System
/dev/sda1p1   ?       13578      119522   850995205   72  Unknown
Partition 1 has different physical/logical beginnings (non-Linux?):
     phys=(368, 111, 45) logical=(13577, 238, 11)
Partition 1 has different physical/logical endings:
     phys=(371, 101, 51) logical=(119521, 238, 60)
Partition 1 does not end on cylinder boundary.
/dev/sda1p2   ?       45382       79243   271987362   74  Unknown
Partition 2 has different physical/logical beginnings (non-Linux?):
     phys=(67, 115, 32) logical=(45381, 70, 3)
Partition 2 has different physical/logical endings:
     phys=(299, 114, 44) logical=(79242, 34, 29)
Partition 2 does not end on cylinder boundary.
/dev/sda1p3   ?       10499       10499           0   65  Novell Netware 386
Partition 3 has different physical/logical beginnings (non-Linux?):
     phys=(114, 111, 32) logical=(10498, 56, 41)
Partition 3 has different physical/logical endings:
     phys=(353, 115, 52) logical=(10498, 56, 40)
Partition 3 does not end on cylinder boundary.
/dev/sda1p4          167628      167631       25817+   0  Empty
Partition 4 has different physical/logical beginnings (non-Linux?):
     phys=(0, 0, 0) logical=(167627, 190, 52)
Partition 4 has different physical/logical endings:
     phys=(0, 0, 0) logical=(167630, 245, 26)
Partition 4 does not end on cylinder boundary.

Partition table entries are not in disk order


这是怎么回事阿？ 望大虾们给解释下，谢谢..

2010/3/23 Y L <upon72在gmail.com>

>
> 你的boot分区是独立的分区，其余的比如根分区/、/home、/usr分区等等都是在逻辑卷（LVM）里面吧，所以你可以把/dev/sda1和/dev/sda5格式化为逻辑卷，然后把它们加入到逻辑卷组里，再分配给/home分区，这样Linux可用的磁盘就多了。
>
> 在 2010年3月23日 下午7:03，sync <jiannma在gmail.com>写道：
>
> 你的意思是说对/dev/sda1 进行格式化？
>>
>> 2010/3/23 Y L <upon72在gmail.com>
>>
>> 我想你应该把你的C盘也格式化成LVM（系统｜管理｜逻辑卷管理器），然后就可以加入到你的Linux里了。
>>>
>>> 在 2010年3月23日 下午5:16，sync <jiannma在gmail.com>写道：
>>>
>>>>  hi ,all :
>>>>
>>>>  我在安装fedora 12时候出现了下面的问题：
>>>>
>>>> 机器环境如下：
>>>>
>>>>  本机40G硬盘， 由于没有DVD光驱，所以先装了个XP, 然后通过XP再装了Fedora,
>>>> 在选择分区的时候，我选择的是缩减XP的空间大小的那项，其他的都默认安装，
>>>> 安装好后出现的分区如下：
>>>>
>>>>
>>>> [root在camlit Downloads]# fdisk -l
>>>>
>>>> Disk /dev/sda: 40.0 GB, 40007761920 bytes
>>>> 255 heads, 63 sectors/track, 4864 cylinders
>>>> Units = cylinders of 16065 * 512 = 8225280 bytes
>>>> Disk identifier: 0xfa585056
>>>>
>>>>   Device Boot      Start         End      Blocks   Id  System
>>>> /dev/sda1               1         445     3568640    7  HPFS/NTFS
>>>> Partition 1 does not end on cylinder boundary.
>>>> /dev/sda2            2550        4864    18582480    f  W95 Ext'd (LBA)
>>>> Partition 2 does not end on cylinder boundary.
>>>> /dev/sda3   *         445         470      204800   83  Linux
>>>> Partition 3 does not end on cylinder boundary.
>>>> /dev/sda4             470        2550    16706560   8e  Linux LVM
>>>> /dev/sda5            2550        4864    18582448+   b  W95 FAT32
>>>>
>>>> Partition table entries are not in disk order
>>>>
>>>> Disk /dev/dm-0: 16.0 GB, 16030629888 bytes
>>>> 255 heads, 63 sectors/track, 1948 cylinders
>>>> Units = cylinders of 16065 * 512 = 8225280 bytes
>>>> Disk identifier: 0x00000000
>>>>
>>>> Disk /dev/dm-0 doesn't contain a valid partition table
>>>>
>>>> Disk /dev/dm-1: 1073 MB, 1073741824 bytes
>>>> 255 heads, 63 sectors/track, 130 cylinders
>>>> Units = cylinders of 16065 * 512 = 8225280 bytes
>>>> Disk identifier: 0x00000000
>>>>
>>>> Disk /dev/dm-1 doesn't contain a valid partition tab
>>>>
>>>>
>>>> 看到/dev/dm-0有16G的空间， 我就想把它格式化掉，在格式化的时候，
>>>> 却出现了：
>>>> root @camlit ~> fdisk /dev/dm-0
>>>> .....
>>>> Command action
>>>>   e   extended
>>>>   p   primary partition (1-4)
>>>> p
>>>> Partition number (1-4): 1
>>>> First cylinder (1-1948, default 1):
>>>> Using default value 1
>>>> Last cylinder, +cylinders or +size{K,M,G} (1-1948, default 1948  )
>>>>
>>>> 这里我选择默认但是还是报错。
>>>>
>>>> 由于现在安装好fedora后， 硬盘就 大概有 10G, 感觉太小了，
>>>> 所以我想把windows那块格式化掉。
>>>>
>>>> 请教各位童鞋们，该怎么做呢？
>>>>
>>>> 谢谢~
>>>> _______________________________________________
>>>> Chinese mailing list
>>>> Chinese at lists.fedoraproject.org
>>>> https://admin.fedoraproject.org/mailman/listinfo/chinese
>>>>
>>>
>>>
>>
>