Tensorrt on Drive Orin: libnvmedia_core.so not found

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
1

Please provide the following info (tick the boxes after creating this topic):
Software Version
DRIVE OS 6.0.6
DRIVE OS 6.0.5
DRIVE OS 6.0.4 (rev. 1)
DRIVE OS 6.0.4 SDK
other

Target Operating System
Linux
QNX
other

Hardware Platform
DRIVE AGX Orin Developer Kit (940-63710-0010-D00)
DRIVE AGX Orin Developer Kit (940-63710-0010-C00)
DRIVE AGX Orin Developer Kit (not sure its number)
other

SDK Manager Version
1.9.2.10884
other

Host Machine Version
native Ubuntu Linux 20.04 Host installed with SDK Manager
native Ubuntu Linux 20.04 Host installed with DRIVE OS Docker Containers
native Ubuntu Linux 18.04 Host installed with DRIVE OS Docker Containers
other

Hi,

I tried to run tensorrt 8.10.5 on a Drive Orin but I always get the error:

/usr/src/tensorrt/bin/trtexec: error while loading shared libraries: libnvmedia_core.so: cannot open shared object file: No such file or directory

Here I found that the required library has been removed in Drive OS 6.0.5:

https://developer.nvidia.com/docs/drive/drive-os/latest/common/public/NVIDIA_DRIVE_OS_Migration_6.0_SDK.pdf

How can I fix this issue?

2

Dear @David_1234,
Please use TensorRT version which gets installed with DRIVE OS 6.0.5 to avoid version compatibility issues.
If you want to use trtexec on target, you can cross compile the sample on host and copy to target.

We recommend to use latest release(i.e DRIVE OS 6.0.6) if possible to get latest updates.

3

@David_1234 This forum is intended for developers who are part of the NVIDIA DRIVE™ AGX SDK Developer Program. To access the forum, please make sure to use an account associated with your corporate or university email address.