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LabVIEW crashes when using CompactDaq chassis.

Hello Steve, I made a pared down version of my application, but I have not been able to get it to crashed yet. I am trying to add and remove various portions of my larger problem to see if I can pin down that problem.

 

The crash takes anywhere from 2 minutes to a few hours. It crashes with only one copy of the reentrant vi running, but is more frequent if there is more than one copy running. I am using 1 9239, 1 9401, 2 9237, and 1 9263. I have tried this with a various number of tasks. It will crash with one task but seems to be more frequent with multiple tasks. I have 1 (or more) CompactDaqs connected to a switch that is connected to the computer.

 

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Thanks for the update. Are you aware if it occurs on a specific module? If you are able to pinpoint the portion of code and/or module that causes this please let me know. 

Steven K.
National Instruments
Software Engineer
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