my test stuck in uvm sequence `uvm_send()

[jakfens]

when I run a test case by UVM

 

I found that the case stuck in `uvm_send()  it can not print the log behind uvm_send

 

maybe the connection is wrong or disconnect between sequencer and driver , so that the driver's " seq_item_port.try_next_item(req) " will always get NULL

 

right?

 

so how can I fix this problem?

 

Thanks a lot!!!

 

 

 

 

[jakfens]

I have found the bug

It seems that if you connect the wrong interface, it also will cause this problem