Deepstream-app sample running failure

Please provide complete information as applicable to your setup.

**• Hardware Platform (Jetson / GPU)**gtx 3090ti
• DeepStream Version6.0.1
• JetPack Version (valid for Jetson only)
• TensorRT Version8.0.1.6
**• NVIDIA GPU Driver Version (valid for GPU only)**510.68.02
• Issue Type( questions, new requirements, bugs) running failure
• 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) deepstream-app -c ./configs/deepstream-app/source30_1080p_dec_infer-resnet_tiled_display_int8.txt

• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

libEGL warning: DRI3: Screen seems not DRI3 capable
libEGL warning: DRI2: failed to authenticate
0:00:02.571137175 14497 0x5632013a6640 INFO nvinfer gstnvinfer.cpp:638:gst_nvinfer_logger:<primary_gie> NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::deserializeEngineAndBackend() <nvdsinfer_context_impl.cpp:1900> [UID = 1]: deserialized trt engine from :/home/xxxx/00_Projects/deepstream6.0-demo/samples/configs/deepstream-app/…/…/models/Primary_Detector/resnet10.caffemodel_b30_gpu0_int8.engine
INFO: …/nvdsinfer/nvdsinfer_model_builder.cpp:610 [Implicit Engine Info]: layers num: 3
0 INPUT kFLOAT input_1 3x368x640
1 OUTPUT kFLOAT conv2d_bbox 16x23x40
2 OUTPUT kFLOAT conv2d_cov/Sigmoid 4x23x40

0:00:02.571228686 14497 0x5632013a6640 INFO nvinfer gstnvinfer.cpp:638:gst_nvinfer_logger:<primary_gie> NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::generateBackendContext() <nvdsinfer_context_impl.cpp:2004> [UID = 1]: Use deserialized engine model: /home/xxxxx/00_Projects/deepstream6.0-demo/samples/configs/deepstream-app/…/…/models/Primary_Detector/resnet10.caffemodel_b30_gpu0_int8.engine
0:00:02.573388530 14497 0x5632013a6640 INFO nvinfer gstnvinfer_impl.cpp:313:notifyLoadModelStatus:<primary_gie> [UID 1]: Load new model:/home/xxxxxxx/00_Projects/deepstream6.0-demo/samples/configs/deepstream-app/config_infer_primary.txt sucessfully

Runtime commands:
h: Print this help
q: Quit

p: Pause
r: Resume

NOTE: To expand a source in the 2D tiled display and view object details, left-click on the source.
To go back to the tiled display, right-click anywhere on the window.

** INFO: <bus_callback:194>: Pipeline ready

Segmentation fault (core dumped)

I guest this issue is libEGL, but I can’t slove it, please help me, thank you!

You can use gdb to check where it got segfault.
you also can use sink fakesink to check if the segfault issue exist.

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.

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