运行dc时,提示一下错误:
Fatal: Design Compiler is not enabled. (DCSH-1)
运行dv时,提示以下错误:
Unable to obtain feature 'Design-Vision ' because:
Error: Cannot open key file '/home/learn/eda/synopsys/dc/admin/license/key' or a licensing environment parameter has not been set correctly. (SEC-2)
Unable to obtain feature 'Design-Analyzer ' because:
Error: Cannot open key file '/home/learn/eda/synopsys/dc/admin/license/key' or a licensing environment parameter has not been set correctly. (SEC-2)
Fatal: At least one of the following must be enabled : Design-Vision, Design-Analyzer. (DCSH-10)
对于2、3我不是很理解,在license哪里加??以下是我目前的license的开头两行。
SERVER learn 000C295D4C3B 27000 #learn是hostname,000C295D4C3B是mac地址,27000是端口
DAEMON snpslmd /home/learn/eda/synopsys/scl/amd64/bin/snpslmd #snpslmd 在系统中的路径
4、关于“LM_LICENSE_FILE和SNPSLMD_LICENSE_FILE” 的使用,明白了。
5、关于DV和DC做alias的操作我理解到了。
6、我生成的license确实是有问题,每次在 ~/eda/synopsys/scl/amd64/bin 目录下运行 ./lmgrd -c ~/eda/synopsys/license/synopsys 时总是提示:Valid SSS feature found. The feature is needed to enable the other keys in your license file ,此处的红色文字应该就是提示我的license 不准确吧??