DC2013 LICENSE启动无效Fatal: Design Compiler is not enabled

quantumdot

redhat7.2服务器机子首次安装DC2013后可以顺利启动，但是设置双网卡（扩展带宽，断电启动会随机使用其中一个网卡）断电重启以后就失效了，根据网卡制作了两套license也没有效果，总是报以下错误：Fatal: Design Compiler is not enabled. (DCSH-1)

另外检查license：
Integrity check report for license file "../../../synopsyse1.dat".
Report generated on 18-May-2017 (SCL_11.7)
---------------------------------------------------------
Checking the integrity of the license file....
Valid SSS feature found.
Licensed to mammoth//ZWT 2006
Siteid: <No Site Id>, Server Hostid: any, Issued on: N/A
License file integrity check PASSED!
---------------------------------------------------------
You may now USE this license file to start your license server.
Please don't edit or manipulate the contents of this license file.


这是什么情况？求大神指点一二