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二硬盘,一个为15.0 GB,一个为13.6 GB,参数如下:
输入:fdisk /dev/hda
The number of cylinders for this disk is set to 1826.
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.,DOS FDISK,OS/2 FDISK)
2) booting and partition software from other OSs
(e.g.,DOS FDISK,OS/2 FDISK)
输入:p
DISK /dev/hda:15.0 GB,15020457984 bytes.
255 heads,63 sectors/track,1826 cylinders.
Units=cylinders of 16065*512=8205280 byte.
device boot start End Block Id System
/dev/hda1 * 1 13 104391 83 linux
/dev/hda2 14 1826 145629225 8e linux LVM
另一个硬盘为:
DISK /dev/hda:13.6 GB,13662609408 bytes.
16 heads,63 sectors/track,26473 cylinders.
Units=cylinders of 1008*512=516096 bytes.
问题如下:
1)13.6的硬盘的容量为什么只有(Units=cylinders of 1008*512=516096 byte.),我这硬盘明明是有13.6 GB?
2)13.6的硬盘的磁柱(26473 cylinders)为什么会大于15.0 GB的硬盘磁柱(1826 cylinders)呢?
请问兄弟,是不是我的二个硬盘划分都有问题,第一个硬盘的空间是否已经使用了。 |
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