A problem of MBIST generation

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xranger

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hi guys,

when I use Mentor mbistarchitect to generate the bist for memorys, a problem occurs, the log is shown below:

// ...
// ** Successfully added BIST circuitry.
// command: save bist -verilog -script -replace
Saving MBIST Data:
Saved ./xxx.v
Saved ./xxx
....
// command: exit -d
// BIST Generation Failed : Inconsistent models and instances.
// 'DOFile ../bist.do' aborted at line 50

I've checked all the memory models, and can not find anything wrong.
Could anyone help on this?
Thanks.
 

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