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CRIO StartupRT.exe Not Responding

Dear All,

I am Using NI-9075, Labview 2011


We have deployed StartupRT.exe into controller.

Some time , randomly my RT Exe Stops responding and in such case my complete machine operation and Data acquisition gets freezes.




When such things happen, Then if I try's to connect CRIO from Project.

The Deployment Progress stops at



Calculating dependencies...

Checking items for conflicts. This operation could take a while...

Waiting for Real-Time target (NI-cRIO9075) to respond


Refer Attached Screen Shot.


What is this Condition Called?


In such case I am not able to find where problem is.?


Ones, Controller is Reset then every thing  Works normally.





Labiew programmer
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Hi brijesh,


when the cRIO stops executing and also stops responding to network access most often the CPU is on overload…


Did you check your code for CPU hogs?

Did you check your code for increasing memory requirements, maybe due to harmful BuildArray usage?

Best regards,

using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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