rhel5在vmware上新增磁碟及分割槽操作指南

1,停vmware rhel5(init 0)
2,透過vmware新增2 disk(各為5g)
3,啟動rhel5
4,fdisk -l --檢視新增磁碟
5,fdisk /dev/hdb   --進行分割槽，我只分一個分割槽，省得煩

    附上fdisk具體操作如下：
[root@rhel5 ~]# fdisk /dev/hdd   --/dev/hdd為磁碟名
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 10402.
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): m  --檢視fdisk相關命令
Command action
   a   toggle a bootable flag
   b   edit bsd disklabel
   c   toggle the dos compatibility flag
   d   delete a partition   --刪除一個分割槽
   l   list known partition types
   m   print this menu
   n   add a new partition  --新增一個分割槽
   o   create a new empty DOS partition table
   p   print the partition table  --展示分割槽資訊
   q   quit without saving changes  --退出不進行儲存
   s   create a new empty Sun disklabel
   t   change a partition's system id
   u   change display/entry units
   v   verify the partition table
   w   write table to disk and exit  --儲存分割槽操作配置資訊
   x   extra functionality (experts only)

Command (m for help): n  
Command action
   e   extended
   p   primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-10402, default 1):   --回車就可以了
Using default value 1
Last cylinder or +size or +sizeM or +sizeK (1-10402, default 10402): 5gb  --給的分割槽大小

Command (m for help): w
The partition table has been altered!

Calling ioctl() to re-read partition table.
Syncing disks.