When trying to generate an IBERT core for a Virtex-6 device, CORE Generator crashes/errors with a popup and error message in the console.
The following error occurred: Failure to generate 'chipscope_ibert_virtex6_GTX_v2_06_a'.
ERROR: Customization failed.
An error occurred while opening IP GUI.
Error message seen in the console:
ERROR:coreutil - ERROR:sim:159 - An internal error has occurred. Closing IBERT Virtex6 GTX (ChipScope Pro - IBERT) GUI.
ERROR:sim:932 - Customizer could not update instance 'chipscope_ibert' from its IP model
An Error occurred during Customization.