# ERROR from src\_bin\_muxer: Output width not set

**URL:** <https://forums.developer.nvidia.com/t/error-from-src-bin-muxer-output-width-not-set/254252>\
**Category:** DeepStream SDK\
**Created:** [May 24, 2023, 7:32am UTC](https://forums.developer.nvidia.com/t/error-from-src-bin-muxer-output-width-not-set/254252 "2023-05-24T07:32:37Z")\
**Posts on this page:** 1\
**Showing post:** 11

<div class="post-metadata">

**Author:** ![iamsurkumar](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@iamsurkumar](https://forums.developer.nvidia.com/u/iamsurkumar)\
**Post date:** [May 26, 2023, 4:18am UTC](https://forums.developer.nvidia.com/t/error-from-src-bin-muxer-output-width-not-set/254252/11 "2023-05-26T04:18:10Z")

</div>

I was running docker like this  
docker run -it --gpus all [nvcr.io/nvidia/deepstream:6.2-samples](http://nvcr.io/nvidia/deepstream:6.2-samples)  
so got error after running DeepStream sample inference

Then I ran docker like this  
docker run --gpus all -it --rm --net=host --privileged -v /tmp/.X11-unix:/tmp/.X11-unix -e DISPLAY=$DISPLAY -w /opt/nvidia/deepstream/deepstream-6.2 [nvcr.io/nvidia/deepstream:6.2-samples](http://nvcr.io/nvidia/deepstream:6.2-samples)  
Then I ran these following sample inferences and **they are running fine**  
deepstream-app -c source4\_1080p\_dec\_preprocess\_infer-resnet\_preprocess\_sgie\_tiled\_display\_int8.txt

deepstream-app -c source4\_1080p\_dec\_infer-resnet\_tracker\_sgie\_tiled\_display\_int8.yml

However this deepstream-app -c source4\_1080p\_dec\_infer-resnet\_tracker\_sgie\_tiled\_display\_int8.yml **is not running on my local setup**

---

_[View the full topic](https://forums.developer.nvidia.com/t/error-from-src-bin-muxer-output-width-not-set/254252)._