如果在8月12号后重启VM会出现"A General System error occurred: Internal error."错误，请立即打官方最新提供的补丁。
vmware.log会提示：
This product has expired. Be sure that your host machine's date and time are set correctly.
There is a more recent version available at the VMware web site:
http://www.vmware.com/info?id=4.
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Module License Power on failed.
到下面连接下载补丁。用update manager或者手动打上补丁即可解决。
http://www.vmware.com/download/vi/
Special Notice: Please Read
An issue has been uncovered with ESX/ESXi 3.5 Update 2 that causes the product license to expire on August 12, 2008. Follow the steps below to correct this issue:
Read the following Knowledge Base articles first:
Fix of virtual machine power on failure issue, refer to KB 1006716
For VI 3.5, refer to KB 1006721 for deployment consideration and instruction
For VI3.5i, refer to KB 1006670 for deployment consideration and instruction
Download and apply the patch according to the product(s) you have:
VMware ESXi 3.5 Update 2 Patch | VMware ESX 3.5 Update 2 Patch
