VMWare expand virtual machine disk

1. 增加已經有的virtual dick

[for workstation]
example:vmware-vdiskmanager.exe -x (disksize) xxx.vmdk
[for esx server]
example:vmkfstools -X (disksize) xxx.vmdk

after that , you can use diskpart to extend your disk
example:
diskpart--->list volume--->select volume n ( should be the volume you want to extend) --extend
For details , please find the help of diskpart
note: the system disk can not be extended with diskpart

reference:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1647


2. 如果只是想多加一顆disk
直接在此machine的setting裡Add a new hard disk