IC616

What do you get if you run "ldd /cadence/tools/sev/lib/64bit/libvsacpp.so" ? Also what do you see if you do "ls -l /cadence/tools/sev/lib/64bit" ?

Note that CentOS is not a supported OS, but I would expect it to work... I'm using RHEL6.5 which should be similar.

Andrew.

Hi, Andrew,

Thanks for your reply. In fact, I installed IC616 on the RHEL6.5 and 6.6. The same errors appeared, and then I changed to the CentOS. The IC616 was installed into the directory /eda/cadence. Thus when I run the command ldd /eda/cadence/tools/sev/lib/64bit/libvsacpp.so, the system reported

    linux-vdso.so.1 =>  (0x00007fffbf3ff000)
    libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007fd119f7b000)
    libm.so.6 => /lib64/libm.so.6 (0x00007fd119cf7000)
    libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007fd119ae0000)
    libc.so.6 => /lib64/libc.so.6 (0x00007fd11974c000)
    /lib64/ld-linux-x86-64.so.2 (0x0000003652400000)

when I run the command ls -l /eda/cadence/tools/sev/lib/64bit, the system reported

total 4548
-rwxr-xr-x. 1 root root  410208 Feb  2  2014 libvpsl.so
-rwxr-xr-x. 1 root root 4242600 Feb  2  2014 libvsacpp.so

Thanks

Strange. If you do "which virtuoso" what do you get? Also what does "virtuoso -debug3264 -64" report?

Regards,

Andrew.

Hi, Andrew,

Thanks for your reply.

when I do the command "which virtuoso", I get that

/usr/bin/which: no virtuoso in (/cadence/tools/bin:/cadence/tools/dfII/bin/64bit:/cadence/tools/sev/lib/64bit:/eda/cadence/tools/bin:/eda/cadence/tools/dfII/bin/64bit:/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/tan/bin)

But I checked the file virtuoso is on the directory /cadence/tools/dfII/bin/64bit; Even if I changed the current directory to the directory /cadence/tools/dfII/bin/64bit, and do the command again, the system reported the same information. It is very strange.

when I do the command virtuoso -debug3264 -64" , the system reported

./virtuoso: error while loading shared libraries: libvsacpp.so: cannot open shared object file: No such file or directory

For the first command, it is very strange. Even if I do the command by using the super user, the system reported the same information.

Thanks,

steven

Hi, Andrew,

I uninstalled IC616 and installed IC615, and then executed the command the "which virtuoso", the system reported 

/cadence/IC615/tools/dfII/bin/64bit/virtuoso

but when I executed the command "virtuoso -debug3264 -64" , the system reported

virtuoso: error while loading shared libraries: libvsacpp.so: cannot open shared object file: No such file or directory

Ah, that explains it. Your $PATH is wrong. You should only have <ICinstDir>/tools/bin and <ICinstDir>/tools/dfII/bin in your path, not anything else (so none of the 64bit or 32bit dirs, and nothing from the other sub-directories in the installation). Otherwise you end up invoking the executables directly, not the wrappers that set up $LD_LIBRARY_PATH etc for you (which you don't need to set either, BTW) and so on - and because of this it doesn't know where to find the shared libraries.

So correct your path and see what happens.

Kind Regards,

Andrew.

Hi, Andrew,

Thanks for your kind kind help. I reinstall the IC616. The previous problems were gone. But when I execute the command "virtuoso -64 &", the cds.log window appears very slowly, just like the following snapshot. I wait for more than one day, the window can appear successfully. In the file /etc/hosts, I added the line "127.0.0.1   localhost TAN", TAN is my machine name. Could you give me some suggestions to fix this problem?

You should contact customer support - not going to be easy to debug this without seeing the problem. It should not be that slow!

Andrew.