Deepstream 6.2 gstnvtracker: Failed to open low-level lib at ./libnvds_nvmultiobjecttracker.so while

[sanjaydeo96]

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU)
• DeepStream Version
• JetPack Version (valid for Jetson only)
• TensorRT Version

When I am running my inference script inside DeepStream 6.2, this happened. It’s working perfectly in DeepStream 6.0.

I am trying to upgrade DeepStream pipeline. I looked for libnvds_nvmultiobjecttracker.so and this exists.

Following is exact error message I am getting.

gstnvtracker: Loading low-level lib at ./libnvds_nvmultiobjecttracker.so
gstnvtracker: Failed to open low-level lib at ./libnvds_nvmultiobjecttracker.so
dlopen error: libnvvpi.so.1: cannot open shared object file: No such file or directory
gstnvtracker: Failed to initilaize low level lib.

Let me know where I am missing something.

[kesong]

There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks

@sanjaydeo96

dlopen error: libnvvpi.so.1: cannot open shared object file: No such file or directory

Seems you miss some library. Please follow the setup guide: Quickstart Guide — DeepStream 6.3 Release documentation