Real-Time trace tool with RT linux 2020

[KocsisP]

I have a performance issue with our real-time system. I wanted to use the trace tool to analyse the problem. Unfortunatly when the log sent back or opened from file the viewer shows nothing. The system uses Linux real-time 2020. I have tried the example program from help system and it also fails. I tested it on Pharlap system and everything works.

It looks that a missing feature from RT Linux. Anybody with the same problem?

[ZYOng]

Are you using LabVIEW Desktop Execution Trace Toolkit?

With Linux RT, ftrace - Function Tracer can provide more information but is more complicated to use.

[KocsisP]

No, I would like to use the trace tool of the real-time module. It can trace an visualize the scheduling of the VIs. I thing the ftrace can't do that.