您所在位置：主题：一个奇怪的硬盘分区问题
scandy
[专家分：30] 发布于 2006-09-25 15:03:00
本人最近刚刚买了一个预装红旗Linux 的hp compaq nx6330 笔记本。回来之后发现这样一个奇怪的问题：
硬盘是60G的硬盘，在Linux下面挂载的只有20G，其他的都不知道哪里去了。后来想格盘重新安装XP，但是提示找不到硬盘。我又用PQ分区工具进行分区，可是提示＃108错误。听一个大牛说用任意一个Linux的安装盘来删除分区，就拿出了SUSE Linux的安装盘，可是也是提示找不到硬盘。郁闷，怎么回事阿？
以下是我在红旗系统中查看的硬盘信息，不是十分的明白：
[root@localhost ~]# fdisk -l
Disk /dev/sda: 60.0 GB, 60022480896 bytes(写着60G哦)
255 heads, 63 sectors/track, 7297 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 2550 20482843+ 83 Linux
/dev/sda2 2551 2805 2048287+ 82 Linux swap
（这里只有20G在使用）
[root@localhost ~]# fdisk /dev/sda（下面的信息好像蛮重要，但是不知道怎么办）
The number of cylinders for this disk is set to 7297.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
--------------------------------------------------------------------
[root@localhost ~]# fdisk /dev/sda1
Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Building a new DOS disklabel. Changes will remain in memory only,
until you decide to write them. After that, of course, the previous
content won't be recoverable.
The number of cylinders for this disk is set to 2549.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)
Command (m for help):
--------------------------------------------------------------
[root@localhost ~]# fdisk /dev/sda2
Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Building a new DOS disklabel. Changes will remain in memory only,
until you decide to write them. After that, of course, the previous
content won't be recoverable.
Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)
Command (m for help):
-----------------------------------------------
[root@localhost ~]# fdisk /dev/sda3
Unable to open /dev/sda3
哪位朋友帮忙指点一下
硬盘是60G的硬盘，在Linux下面挂载的只有20G，其他的都不知道哪里去了。后来想格盘重新安装XP，但是提示找不到硬盘。我又用PQ分区工具进行分区，可是提示＃108错误。听一个大牛说用任意一个Linux的安装盘来删除分区，就拿出了SUSE Linux的安装盘，可是也是提示找不到硬盘。郁闷，怎么回事阿？
以下是我在红旗系统中查看的硬盘信息，不是十分的明白：
[root@localhost ~]# fdisk -l
Disk /dev/sda: 60.0 GB, 60022480896 bytes(写着60G哦)
255 heads, 63 sectors/track, 7297 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 2550 20482843+ 83 Linux
/dev/sda2 2551 2805 2048287+ 82 Linux swap
（这里只有20G在使用）
[root@localhost ~]# fdisk /dev/sda（下面的信息好像蛮重要，但是不知道怎么办）
The number of cylinders for this disk is set to 7297.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
--------------------------------------------------------------------
[root@localhost ~]# fdisk /dev/sda1
Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Building a new DOS disklabel. Changes will remain in memory only,
until you decide to write them. After that, of course, the previous
content won't be recoverable.
The number of cylinders for this disk is set to 2549.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)
Command (m for help):
--------------------------------------------------------------
[root@localhost ~]# fdisk /dev/sda2
Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Building a new DOS disklabel. Changes will remain in memory only,
until you decide to write them. After that, of course, the previous
content won't be recoverable.
Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)
Command (m for help):
-----------------------------------------------
[root@localhost ~]# fdisk /dev/sda3
Unable to open /dev/sda3
哪位朋友帮忙指点一下
