L4T 35.1.0 container target_link libnvinfer.so error

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
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1

there’s no error in orin(jetpack-5.0.2,tensorrt8.4,libnvinfer.so.8.4.1)
but in docker container(L4T r35.1.0,tensorrt8.4,libnvinfer.so.8.4.1) ,target libnvinfer.so error like these:
/usr/bin/ld: warning: libnvmedia_dla.so, needed by /usr/lib/gcc/aarch64-linux-gnu/9/…/…/…/aarch64-linux-gnu/libnvinfer.so, not found (try using -rpath or -rpath-link) /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/…/…/…/aarch64-linux-gnu/libnvinfer.so: undefined reference to NvMediaTensorUnlock' /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/[libnvinfer.so](http://libnvinfer.so): undefined reference to NvMediaEglStreamProducerGetTensor’ /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/…/…/…/aarch64-linux-gnu/libnvinfer.so: undefined reference to NvMediaTensorEglStreamConsumerCreate' /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/[libnvinfer.so](http://libnvinfer.so): undefined reference to NvMediaDlaSetCurrentLoadable’ /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/…/…/…/aarch64-linux-gnu/libnvinfer.so: undefined reference to NvMediaDlaDataUnregister' /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/[libnvinfer.so](http://libnvinfer.so): undefined reference to NvMediaDlaGetNumOfOutputTensors’ /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/…/…/…/aarch64-linux-gnu/libnvinfer.so: undefined reference to NvMediaTensorEglStreamProducerPostMetaData' /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/[libnvinfer.so](http://libnvinfer.so): undefined reference to nvdla::createWisdom()’ /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/…/…/…/aarch64-linux-gnu/libnvinfer.so: undefined reference to nvdla::ISoftMaxLayer::setAxis(int)' /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/[libnvinfer.so](http://libnvinfer.so): undefined reference to NvMediaDlaGetInputTensorDescriptor’ /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/…/…/…/aarch64-linux-gnu/libnvinfer.so: undefined reference to NvMediaDlaLoadableCreate' /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/[libnvinfer.so](http://libnvinfer.so): undefined reference to NvMediaEglStreamConsumerReleaseTensor’ /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/…/…/…/aarch64-linux-gnu/libnvinfer.so: undefined reference to nvdla::destroyWisdom(nvdla::IWisdom*)' /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/[libnvinfer.so](http://libnvinfer.so): undefined reference to NvMediaTensorLock’ /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/…/…/…/aarch64-linux-gnu/libnvinfer.so: undefined reference to NvMediaTensorDestroy' /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/[libnvinfer.so](http://libnvinfer.so): undefined reference to NvMediaDlaGetMaxOutstandingTasks’ /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/…/…/…/aarch64-linux-gnu/libnvinfer.so: undefined reference to NvMediaDlaLoadLoadable' /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/[libnvinfer.so](http://libnvinfer.so): undefined reference to NvMediaEglStreamProducerPostTensor’ /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/9/…/…/…/aarch64-linux-gnu/libnvinfer.so: undefined reference to `NvMediaDlaGetOutputTensorDescriptor’

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Hi @rose_5656, which container are you using? libnvmedia_dla.so is a low-level driver which gets mounted into the container when --runtime nvidia is used. If you are building a dockerfile, please set nvidia as the default docker runtime like this: https://github.com/dusty-nv/jetson-containers#docker-default-runtime

1 Like
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Thank you for your reply,
i use nvcr.io/nvidia/l4t-jetpack:r35.1.0 for my container
this is good and my problem has been solved,thank you so much

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