求教，Cadence virtuoso最多同时可以开几个？
*WARNING* file /home/user1/CDS.log.1 cls: Unable to look up host name "server1".
*WARNING* file /home/user1/CDS.log.2 File is already locked by some other process.
*WARNING* file /home/user1/CDS.log.3 File is already locked by some other process.
*WARNING* file /home/user1/CDS.log.4 File is already locked by some other process.
*WARNING* file /home/user1/CDS.log.5 File is already locked by some other process.
*WARNING* file /home/user1/CDS.log.6 cls: Unable to look up host name "server1".
*WARNING* file /home/user1/CDS.log.7 File is already locked by some other process.
*WARNING* file /home/user1/CDS.log.8 cls: Unable to look up host name "server1".
*WARNING* file /home/user1/CDS.log.9 File is already locked by some other process.
Failed to lock log file: /home/user1/CDS.log.9
请问如何设置可以开更多?
谢谢！
你是多闲，纠结这个。
我是多闲，还给回复=。=
没关系的，只是warning而已
话说：你要开这么多干啥?
你是多闲，纠结这个。
我是多闲，还给回复=
你是多闲，纠结这个。
我是多闲，还给回复=。=
同时跑仿真啊，再加上几个人同时工作，十个工作界面哪够啊！
不是warning啊，是最多只能开十个，后面就开不了virtuoso啦！
同时开十个就算闲啦?
几个人同时工作，再加上同时跑七八个仿真，就全占满了，不能再多开，严重影响工作效率。
纠结了我很长时间的问题啊~真心求教！
[user1@server2 ~]$ *WARNING* file /home/user1/CDS.log File is already locked by some other process.
*WARNING* file /home/user1/CDS.log.1 cls: Unable to look up host name "server1".
*WARNING* file /home/user1/CDS.log.2 File is already locked by some other process.
*WARNING* file /home/user1/CDS.log.3 File is already locked by some other process.
*WARNING* file /home/user1/CDS.log.4 File is already locked by some other process.
*WARNING* file /home/user1/CDS.log.5 File is already locked by some other process.
*WARNING* file /home/user1/CDS.log.6 cls: Unable to look up host name "server1".
*WARNING* file /home/user1/CDS.log.7 cls: Unable to look up host name "server1".
*WARNING* file /home/user1/CDS.log.8 cls: Unable to look up host name "server1".
*WARNING* file /home/user1/CDS.log.9 File is already locked by some other process.
Failed to lock log file: /home/user1/CDS.log.9
[1]+Exit 255virtuoso
[user1@server2 ~]$
一个Failed to lock log file，virtuoso就Exit 255了。
像是CDS.log.x最多只能从0到9
求破解！
深深怀疑你工作的服务器的构架。
普通服务器支持十几个终端同时工作小意思吧。
这是cadence软件本身的限制，只能开十个，小编
看上去，你是在一台服务器上运行多用户多任务（multiuser, multitask）。这取决于你的IC的license授权数目和安装设置了。你的IC若是从Cadence直接购买授权的话，那上面有软件可以同时使用用户的个数限制（即license.dat文件中相关FEATURE行中的num_lic指定的数字）。若你是购买了10个licenses，那你只能同时开10个virtuoso。若你是按照坛上教授的方式将license设置成uncounted或者0，则你可以有无限制的使用个数。但，你得将相关环境变量设置正确！参见我以前的相关系列教程：http://bbs.eetop.cn/thread-479940-1-1.html
最后，若你是在一台终端上开启这么多virtuoso的话，我好奇你为何需要这么做?
我也是相同的困擾，
樓主的問題並不是license限制，注意這不是多用戶，而是單用戶。
我們是一台伺服器，多台PC遠端登入，共用同一個帳號做一個project，
結果第11個用同一個帳號登入的人就開不了5141，
如果第11個人用別的帳號登入，就沒問題可以開5141.