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AR# 42788

ModelSim SE 6.6d - ** Fatal: (vopt-2138) Cannot load design unit SECUREIP.gthe1_282895

Description

I have generated an Aurora IP with the Virtex-6 GTH wizard in core generator. 

When performing functional simulation by running "do simulate_mit.do", I receive the following error:

# vsim -L SECUREIP -L UNISIMS_VER -voptargs=\"+acc\" -t 1ps work.DEMO_TB work.glbl
# ** Note: (vsim-3812) Design is being optimized...
# ** Fatal: (vopt-2138) Cannot load design unit SECUREIP.gthe1_282895.
# ** Fatal: (vopt-2138) Cannot load design unit SECUREIP.gthe1_282895.
# ** Error: (vopt-7) Failed to open info file "SECUREIP/_info" in read mode.
# No such file or directory. (errno = ENOENT)
# ** Error: nofile(11): in protected region
# ** Fatal: (vopt-2138) Cannot load design unit SECUREIP.gthe1_282895.
# ** Fatal: (vopt-2138) Cannot load design unit SECUREIP.gthe1_282895.
# ** Error: (vopt-7) Failed to open info file "SECUREIP/_info" in read mode.
# No such file or directory. (errno = ENOENT)
# ** Error: nofile(11): in protected region
# Optimization failed
# Error loading design
# Error: Error loading design
#        Pausing macro execution
# MACRO ./simulate_mti.do PAUSED at line 109

 

What can cause this error?

Solution

This error can occur when the SecureIP library has not been successfully compiled. 

If you compile libraries with the CompXlib utility, check the compxlib.log to see if there are any errors in SecureIP compilation.

Example error:

Model Technology ModelSim SE vlog 6.6d Compiler 2010.11 Nov  1 2010
-- Compiling module GTX_DUAL_FAST
** Error: (vlog-7) An error has been generated in encrypted code.
No such file or directory. (errno = ENOENT)
###### E:\Xilinx\13.1\ISE_DS\ISE\secureip\mti\gtx_dual_fast_mti/gtx_dual_fast_002.vp(11):  in protected region.
** Error: E:\Xilinx\13.1\ISE_DS\ISE\secureip\mti\gtx_dual_fast_mti/gtx_dual_fast_002.vp(11): in protected region
END_COMPILATION_MESSAGES(mti_se:verilog:secureip)
==============================================================================


For the error above, you would need to verify that the path exists and that you have the correct permissions in the directory.

AR# 42788
Date Created 06/22/2011
Last Updated 02/18/2015
Status Active
Type Error Message
Tools
  • ISE Design Suite - 13.1