Designer’s Guide Community

Pavel

Senior Member

Offline

Posts: 174
Lausanne/Switzerland

Cadence internal error troubleshooting
Jan 26^th, 2007, 6:25am

Hello

After eleborating my design I receive following error message in Hierarchy Editor Message window:

ncelab: *internal* (dlib_write - invalid abstract name - no such library).
Please contact Cadense Design Systems about this problem
and provide enouph information to help us reproduce it.

I'm unawre of what is dlib_write, as I have nothing like this in my design.
Contact to Cadence technical support means wait for some days.

Did anybody encounter *internal* error? Is there some means to troubleshoot it, as there is no any suggestion from tool.

Thanks.

Pavel.

Back to top

IP Logged

Andrew Beckett

Senior Fellow

Offline

Life, don't talk to
me about Life...

Posts: 1742
Bracknell, UK

Re: Cadence internal error troubleshooting
Reply #1 - Jan 26^th, 2007, 6:31am

Pavel,

This may (from a little bit of searching) be due to an illegal name being used as the library name. Does the library name begin with a number, or have any punctuation in it? How about the module name(s).

There's a PCR to improve the error message, but from reading between the lines, I believe this is due to invalid names being used...

Regards,

Andrew.

Back to top

IP Logged

Pavel Senior Member Offline Posts: 174 Lausanne/Switzerland	Re: Cadence internal error troubleshooting Reply #2 - Jan 26^th, 2007, 7:00am Thank you for answer, Andrew, Effectively, I had 2 libraries, that start with numbers. I renamed them, and now am trying with new names. I'll inform you results. Best regards. Pavel.
Back to top	IP Logged

Pavel

Senior Member

Offline

Posts: 174
Lausanne/Switzerland

Re: Cadence internal error troubleshooting
Reply #3 - Jan 26^th, 2007, 7:22am

Andrew,

I renamed libraries, refreshed modules (HE->View->Refresh), deleted *.pak files, deleted cds_global cell
from "root" library and run.

The result of was following Error message window:

AMS Create Globals Module: Error
Couldn't create and/or compile the cds_globals cell view.

and following message in Hierarchy Editor Message window:

Cannot find FMP view for cds_global cellview.
"old_library_name".cds_globals:"top_level_cell"_config
Couldn't create and/or compile the cds_globals cell view

I closed design and run icms from 0. It didn't help.

How could I suppress the links to old library?

Best regards.

Pavel.

Back to top

IP Logged

Pavel Senior Member Offline Posts: 174 Lausanne/Switzerland	Re: Cadence internal error troubleshooting Reply #4 - Jan 26^th, 2007, 8:35am Problem resolved I'm aware of nature of error mesages, but suppressing and creating one more time of config view for top-level cell resolve the problem. Andrew thank you for the trail. Regards Pavel.
Back to top	IP Logged