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lnternal error / Elaboration error ius81

Eder

 Hi,

When using ius, i'm getting this strange error

file: ./INCA_libs/irun.lnx86.08.10.nc/svpplib/tb.sv
                Caching library 'worklib' ....... Done
        Elaborating the design hierarchy:            
        Top level design units:                      
                tb                                   
        Building instance overlay tables: .................... Done
        Enabling instrumentation for coverage types: functional   
        Generating native compiled code:                          
                worklib.tb:sv <0x7a91fa59>                        
ncvlog_cg: *F,INTERR: INTERNAL ERROR
-----------------------------------------------------------------
The tool has encountered an unexpected condition and must exit.
Contact Cadence Design Systems customer support about this
problem and provide enough information to help us reproduce it,
including the logfile that contains this error message.
  TOOL: ncvlog_cg       08.10-s008
  HOSTNAME: linux-pzu3
  OPERATING SYSTEM: Linux 2.6.27.21-0.1-default #1 SMP 2009-03-31 14:50:44 +0200 x86_64
  MESSAGE: gq_cab_to_tab - not a CAB
-----------------------------------------------------------------
ncelab: *E,CUVCGF: Code generation for worklib.tb:sv <0x7a91fa59> failed.
ncelab: *F,CGFAIL: Code generation failed for one or more modules.
irun: *E,ELBERR: Error during elaboration (status 2), exiting.

 

I wonder if somebody could even get me some advices about that, or any hints do find the origins of this error. 

 

Parents
  • TAM1

    I've seen an earlier report with this bug code: gq_cab_to_tab - not a CAB. It seemed to have been caused by a "real" datatype being passed in a coverpoint. Later versions of the elaborator correctly identified the cause and printed an error message pointing to the offending covergoup. I guess changing the scope of the modules that you instrument for coverage helps you avoid the problem. If you can use the later version of the software, I think you'd be better off.

Reply
  • TAM1

    I've seen an earlier report with this bug code: gq_cab_to_tab - not a CAB. It seemed to have been caused by a "real" datatype being passed in a coverpoint. Later versions of the elaborator correctly identified the cause and printed an error message pointing to the offending covergoup. I guess changing the scope of the modules that you instrument for coverage helps you avoid the problem. If you can use the later version of the software, I think you'd be better off.

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