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ask one question about one kind of error

redrabbit

hi all,

    i modify some enviroment files days ago,but now i 've forgotten the details i changes,today the e enviroment report error like this:

 

Warning: Event 'sys-@0.tick_start emmited before run_test phase.

Error : Specman cannot start running：‘test’ command not issued yet

$stop at time 0 Scope: specman.unnamed$$_9 File: ./specman.v Line: 36

 

the compile phase is right,but it stop reporting this error at th very beginning of simulation.

 

does anybody knows what the problem is?

thank you very much!

  • Did you issue the ‘test’ command to Specman? You can specify it on the irun command line using the –snprerun argument.

    Tim

  • hi ,tim

     

    First ,yes,i have the test command in my scripts...i delete part of the  specrun in which is for some coverage collection.

    Second,i run the simulation with vcs ,the simulation could not work ,and the error report is like what i post before.and i act on what you suggested,i run the same testcase in irun(carried with emanager),the simulation could work correctly,,That makes me so confused......???? 

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