[root@localhost gxlinux]# df -Th
#查看已經掛載上的文件分區大小以及格式(當然你的系統必須有空閒的空間不用了)
文件系統 類型 容量 已用 可用 已用% 掛載點
/dev/sda1 ext3 2.9G 2.2G 505M 82% /
/dev/sda2 ext3 965M 22M 894M 3% /home
tmpfs tmpfs 345M 12K 345M 1% /dev/shm
[root@localhost gxlinux]# /sbin/fdisk /dev/sda
#fdisk命令來進行磁盤分區
#如果你有第二塊硬盤,那麼後面的設備符號是/dev/sdb,第三塊以此類推
The number of cylinders for this disk is set to 1044.
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)
