对于刚刚学会仿真的同学，会遇到千奇百怪的问题，但是身边又没有随时可以帮你解答的同事或者老师，那么请关注下面的经验与教训。InstallScape installation directory: /home/eda/installscapeExtracting InstallScape version 03.40.p06for platform lnx86 in /home/eda/installscapeStarting up InstallScape in GUI modeDISPLAY environment variable is set to :0.0If you do not see the InstallScape consolewindow or the it seems to be hanging then kill thisprocess.Set your DISPLAY environment variable to a propervalue and manually start InstallScape by typing:/home/eda/installscape/iscape/bin/iscape.sh /home/redhat3/tmp/IC610_lnx86.Base/CDROM1:::/home/eda/ic610Initializing InstallScape using JVM at /home/eda/installscape/iscape/runtime/LNX86/bin/java. This might take some time...Xlib: connection to :0.0 refused by serverXlib: No protocol specified工具/原料morePCcadencelinux方法/步骤1/6分步阅读

在安装installscape时，往往会出现简介中的提示

2/6

即看不到GUI界面

If you do not see the InstallScape console

window or the it seems to be hanging then kill this

process.

Set your DISPLAY environment variable to a proper

value and manually start InstallScape by typing:

/home/eda/installscape/iscape/bin/iscape.sh /home/redhat3/tmp/IC610_lnx86.Base/CDROM1:::/home/eda/ic610

Initializing InstallScape using JVM at /home/eda/installscape/iscape/runtime/LNX86/bin/java. This might take some time...

Xlib: connection to :0.0 refused by server

Xlib: No protocol specified

Exception in thread main java.lang.InternalError: Cant connect to X11 window server using :0.0 as the value of the DISPLAY variable.

at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)

at sun.awt.X11GraphicsEnvironment.clinit(X11GraphicsEnvironment.java:134)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:141)

at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62)

at sun.awt.motif.MToolkit.clinit(MToolkit.java:81)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:141)

at java.awt.Toolkit$2.run(Toolkit.java:748)

at java.security.AccessController.doPrivileged(Native Method)

at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:739)

3/6

此时需要切换到root用户下，即

$ su

Password:

4/6

切换之后，在root用户下执行xhost +指令，如下图所示。

#

#

# xhost +

access control disabled, clients can connect from any host

5/6

接着执行下面的程序

Do you have InstallScape for lnx86 platform installed somewhere ?n

You are on lnx86 platform

InstallScape version 03.40.p06

for platform lnx86

is available on this CD.

Do you want to install InstallScape for lnx86:y

It is recommended that you install InstallScape

outside the Cadence installation hierarchy

and include the ~iscape/bin in your PATH environment variable.

Type the path to InstallScape installation directory : /home/eda/installscape

6/6

执行完之后，就出现了installscape的图形安装界面了。

教程