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I made a petalinux project with Xilinx 2018.3 sdk environment. I built my project upon a zcu102 Xilinx board, and a PCIe card attached to that board.

I debug my code for some time without error, until it crashes. it happens after I run external simulator that send data to the pci card. see the photo. I get endless massages:

[ 1845.777165] nwl-pcie fd0e0000.pcie: Non-Fatal Error Detected

The error is running on my console continuously and by that time sdk [eclipse] is also stuck and I need to power cycle the board. What does this error mean?

I will provide more details if necessary. Can you suggest a way to debug this error and get to the root cause?enter image description here

Yonatan Elizarov
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1 Answers1

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Turns out it was not a problem with petalinux version, or cpp code malfunction

the problem arises from the fact that there were 2 fpga modules on pcie card which probably get confused and cause the os to crash

Yonatan Elizarov
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