Can't find librivermax.so.1 and libucs.so.0

[jchjinx]

After running deepstream-test3-app, get such warnings

(gst-plugin-scanner:13760): GStreamer-WARNING **: 12:40:06.306: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_udp.so': librivermax.so.1: cannot open shared object file: No such file or directory

(gst-plugin-scanner:13760): GStreamer-WARNING **: 12:40:06.462: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_ucx.so': libucs.so.0: cannot open shared object file: No such file or directory

(gst-plugin-scanner:13760): GStreamer-WARNING **: 12:40:06.474: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_nvmultiurisrcbin.so': libjsoncpp.so.25: cannot open shared object file: No such file or directory

(gst-plugin-scanner:13760): GStreamer-WARNING **: 12:40:06.480: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_inferserver.so': libtritonserver.so: cannot open shared object file: No such file or directory
WARNING: ../nvdsinfer/nvdsinfer_model_builder.cpp:1487 Deserialize engine failed because file path: /opt/nvidia/deepstream/deepstream-6.4/samples/configs/deepstream-app/../../models/Primary_Detector/resnet18_trafficcamnet.etlt_b2_gpu0_int8.engine open error
0:00:05.245368589 13759 0x55dcb4a8c890 WARN                 nvinfer gstnvinfer.cpp:679:gst_nvinfer_logger:<primary_gie> NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::deserializeEngineAndBackend() <nvdsinfer_context_impl.cpp:2080> [UID = 1]: deserialize engine from file :/opt/nvidia/deepstream/deepstream-6.4/samples/configs/deepstream-app/../../models/Primary_Detector/resnet18_trafficcamnet.etlt_b2_gpu0_int8.engine failed
0:00:05.302921144 13759 0x55dcb4a8c890 WARN                 nvinfer gstnvinfer.cpp:679:gst_nvinfer_logger:<primary_gie> NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::generateBackendContext() <nvdsinfer_context_impl.cpp:2185> [UID = 1]: deserialize backend context from engine from file :/opt/nvidia/deepstream/deepstream-6.4/samples/configs/deepstream-app/../../models/Primary_Detector/resnet18_trafficcamnet.etlt_b2_gpu0_int8.engine failed, try rebuild

[yingliu]

Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU)
• DeepStream Version
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)
• The pipeline being used

[jchjinx]

+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.154.05             Driver Version: 535.154.05   CUDA Version: 12.2     |
|-----------------------------------------+----------------------+----------------------+
| GPU  Name                 Persistence-M | Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp   Perf          Pwr:Usage/Cap |         Memory-Usage | GPU-Util  Compute M. |
|                                         |                      |               MIG M. |
|=========================================+======================+======================|
|   0  NVIDIA GeForce GTX 1660 ...    On  | 00000000:01:00.0  On |                  N/A |
| 40%   32C    P8               8W / 125W |    221MiB /  6144MiB |      3%      Default |
|                                         |                      |                  N/A |
+-----------------------------------------+----------------------+----------------------+
                                                                                         
+---------------------------------------------------------------------------------------+
| Processes:                                                                            |
|  GPU   GI   CI        PID   Type   Process name                            GPU Memory |
|        ID   ID                                                             Usage      |
|=======================================================================================|
|    0   N/A  N/A      1035      G   /usr/lib/xorg/Xorg                          122MiB |
|    0   N/A  N/A      1343      G   /usr/bin/gnome-shell                         96MiB |
+---------------------------------------------------------------------------------------+

DeepStream Version: 6.4 on Ubuntu 22.04
cudnn:8.9.4 TensorRT:8.6.1

[yingliu]

Can you try “sudo ldconfig” and execute your command again?

[junshengy]

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

@jchjinx

rcbin.so': libjsoncpp.so.25: cannot open shared object file: No such file or directory

You don’t have the correct installation dependencies

https://docs.nvidia.com/metropolis/deepstream/dev-guide/text/DS_Quickstart.html#id1

@jchjinx

 librivermax.so.1: cannot open shared object file: No such file or directory

(gst-plugin-scanner:13760): GStreamer-WARNING **: 12:40:06.462: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_ucx.so': libucs.so.0: cannot open shared object file: No such file or directory

Please ignore these two warnings, which are for the DPU network card. If there is no related hardware, they will appear. They will only appear when the DS program runs for the first time and will not affect the program