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OpenDroneMap / NodeODM

A lightweight REST API to access aerial image processing engines such as ODM or MicMac
https://github.com/OpenDroneMap/NodeODM/blob/master/docs/index.adoc
GNU Affero General Public License v3.0
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DensifyPointCloud: error while loading shared libraries: libcuda.so.1 #216

Open sean-kenops opened 6 months ago

sean-kenops commented 6 months ago

What is the problem?

DensifyPointCloud: error while loading shared libraries: libcuda.so.1

What should be the expected behavior?

libcuda.so.1 should be found in the docker image.

Looks like the expected path is missing in the image. Adding this path corrects the issue.

mkdir /usr/local/nvidia ln -s /usr/local/cuda-11.2/compat /usr/local/nvidia/lib ls -l /usr/local/nvidia/lib/

How can we reproduce this? (What steps did you do to trigger the problem? Be detailed)

Further details are located in the forum: https://community.opendronemap.org/t/densifypointcloud-error-while-loading-shared-libraries-libcuda-so-1/20178/1

[INFO] Running dense reconstruction. This might take a while. [INFO] Estimating depthmaps [INFO] running "/code/SuperBuild/install/bin/OpenMVS/DensifyPointCloud" "/var/www/data/254e5ea9-97b8-4129-a552-56a9218aed51/submodels/submodel_0000/opensfm/undistorted/openmvs/scene.mvs" --resolution-level 2 --dense-config-file "/var/www/data/254e5ea9-97b8-4129-a552-56a9218aed51/submodels/submodel_0000/opensfm/undistorted/openmvs/Densify.ini" --max-resolution 4032 --max-threads 8 --number-views-fuse 2 --sub-resolution-levels 2 --archive-type 3 -w "/var/www/data/254e5ea9-97b8-4129-a552-56a9218aed51/submodels/submodel_0000/opensfm/undistorted/openmvs/depthmaps" -v 0 --cuda-device -2 /code/SuperBuild/install/bin/OpenMVS/DensifyPointCloud: error while loading shared libraries: libcuda.so.1: cannot open shared object file: No such file or directory

sean-kenops commented 6 months ago

This may be from a poorly formed LD_LIBRARY_PATH variable in the container.