Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU) GPU • DeepStream Version 6.0 • JetPack Version (valid for Jetson only) • TensorRT Version 8.0.1 • NVIDIA GPU Driver Version (valid for GPU only) 470 • Issue Type( questions, new requirements, bugs) questions • 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)
Hi, currently I am using deepstream 6.0 dev container environment (x86). I want to develop some gstreamer plugins based on VPI library. The latest VPI version that I can get is 1.0.15 (following some steps in VPI Getting Started page). That brings some conflicts that deepstream 6.0 nvtracker requires VPI 1.1. If I link my application and plugins with VPI 1.0.15, then nvtracker will fail to initialize libnvds_nvmultiobjecttracker.so ()
dlopen error: /opt/nvidia/vpi1/lib64/libnvvpi.so.1: version `VPI_1.1’ not found (required by /opt/nvidia/deepstream/deepstream/lib/libnvds_nvmultiobjecttracker.so)
In summary, my question is how to install VPI dev package 1.1 (1.1.12) in deepstream 6.0 dev container environment (x86).
Thanks,
Please check the container. The library is /opt/nvidia/deepstream/deepstream-6.0/lib/libnvvpi.so.1.1.12. And the static link /opt/nvidia/deepstream/deepstream-6.0/lib/libnvvpi.so.1 is linked to it. You need to install the same version and relink to the library you installed to avoid conflict.
Hi, I tried .deb packages from repo download page but the library depends on CUDA 10.2, not gonna work with DeepStream 6.0 docker image (CUDA 11.4). Can you confirm that? Thanks.
# jetson
$ docker run --rm -it nvcr.io/nvidia/deepstream-l4t:6.1-samples
root@1b3e4035a6f6:/opt/nvidia/deepstream/deepstream-6.1# ls -lah lib/libnvvpi*
ls: cannot access 'lib/libnvvpi*': No such file or directory
# x86-64, gpu
docker run --rm -it nvcr.io/nvidia/deepstream:6.1-samples
root@6f133cb57839:/opt/nvidia/deepstream/deepstream-6.1# ls -lah lib/libnvvpi*
lrwxrwxrwx 1 root root 60 May 9 10:17 lib/libnvvpi.so.2 -> /opt/nvidia/deepstream/deepstream-6.1/lib/libnvvpi.so.2.0.10
-rw-r--r-- 1 root root 52M May 9 10:17 lib/libnvvpi.so.2.0.10
Indeed, the libraries are correctly found at /opt/nvidia/vpi2/
Is there something wrong with the lib on docker?
$ docker run \
--rm \
-it \
--net=host \
--runtime=nvidia \
-e DISPLAY=:0 \
-v /tmp/.X11-unix:/tmp/.X11-unix \
--runtime=nvidia nvcr.io/nvidia/deepstream-l4t:6.1-samples
root@ubuntu:/opt/nvidia/deepstream/deepstream-6.1# gst-launch-1.0 \
uridecodebin \
uri=file:///opt/nvidia/deepstream/deepstream/samples/streams/sample_720p.mp4 \
! m.sink_0 \
nvstreammux \
name=m \
batch-size=1 \
width=1280 \
height=720 \
! nvinfer \
config-file-path=/opt/nvidia/deepstream/deepstream/samples/configs/deepstream-app/config_infer_primary.txt \
batch-size=1 \
unique-id=1 \
! nvtracker \
ll-lib-file=/opt/nvidia/deepstream/deepstream/lib/libnvds_nvmultiobjecttracker.so \
ll-config-file=/opt/nvidia/deepstream/deepstream/sources/deepstream_python_apps/apps/deepstream-nvdsanalytics/config_tracker_NvDCF_perf.yml \
! fakesink
(Argus) Error FileOperationFailed: Connecting to nvargus-daemon failed: No such file or directory (in src/rpc/socket/client/SocketClientDispatch.cpp, function openSocketConnection(), line 204)
(Argus) Error FileOperationFailed: Cannot create camera provider (in src/rpc/socket/client/SocketClientDispatch.cpp, function createCameraProvider(), line 106)
(gst-plugin-scanner:22): GStreamer-WARNING **: 11:55:16.861: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_udp.so': librivermax.so.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:22): GStreamer-WARNING **: 11:55:16.903: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_inferserver.so': libtritonserver.so: cannot open shared object file: No such file or directory
Setting pipeline to PAUSED ...
gstnvtracker: Loading low-level lib at /opt/nvidia/deepstream/deepstream/lib/libnvds_nvmultiobjecttracker.so
gstnvtracker: Failed to open low-level lib at /opt/nvidia/deepstream/deepstream/lib/libnvds_nvmultiobjecttracker.so
dlopen error: /opt/nvidia/vpi2/lib64/priv/libcupva_host.so: undefined symbol: PvaQueueSubmit
gstnvtracker: Failed to initilaize low level lib.
ERROR: Pipeline doesn't want to pause.
Setting pipeline to NULL ...
Freeing pipeline ...
Im asking because of the lines
gstnvtracker: Loading low-level lib at /opt/nvidia/deepstream/deepstream/lib/libnvds_nvmultiobjecttracker.so
gstnvtracker: Failed to open low-level lib at /opt/nvidia/deepstream/deepstream/lib/libnvds_nvmultiobjecttracker.so
dlopen error: /opt/nvidia/vpi2/lib64/priv/libcupva_host.so: undefined symbol: PvaQueueSubmit