Jetson-rdma-picoevb not working for PC build

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.6
DRIVE OS Linux 5.2.6 and DriveWorks 4.0
DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version
other

Target Operating System
Linux
QNX
other

Hardware Platform
NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
1.9.1.10844
other

Host Machine Version
native Ubuntu 18.04
other

I am trying to build and install the linux PC version of the jetson-rdma-picoevb driver GitHub - NVIDIA/jetson-rdma-picoevb: Minimal HW-based demo of GPUDirect RDMA on NVIDIA Jetson AGX Xavier running L4T on my linux PC with Rtx A4500 and Ubuntu 20.04.6 LTS. I followed the instructions to build it, but it says undefined symbols for nvidia_p2p* functions. I also tried to build the Nvidia driver 525.125.06 locally, which is the driver I’m running my graphics card, and link against it. It finished build, but when I did insmod it says “Unknown symbol nvidia_p2p*, module using GPL-only symbols uses symbols from proprietary module nvidia.”

How can I fix those errors to build and run it on my PC? Thanks!

2

Please create your jetson topic in an appropriate category under Jetson & Embedded Systems - NVIDIA Developer Forums. Thanks.

4

Thanks for your reply. I posted it here because this driver is listed as Jetson AGX Xavier. Although I am not using Jetson AGX Xavier, I am just trying to build on my Linux PC, which the instruction said should work. I am not sure which forum is the most appropriate for this topic. Could you please point me to the right direction? Thanks!

5

The current category is for DRIVE (for Autonomous Vehicles) instead of Jetson.

7

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