<![CDATA[voxl-dfs-server failing to run]]>I installed the latest voxl-suite and system image 3.3, and I noticed that voxl-dfs-server is failing to run. I'm getting the following output:

yocto:/# opkg list-installed | grep opencl
opencl - 0.0.2
yocto:/# systemctl status voxl-dfs-server -l
● voxl-dfs-server.service - voxl-dfs-server
   Loaded: loaded (/usr/bin/voxl-dfs-server; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Thu 1970-01-01 00:00:07 UTC; 51 years 9 months ago
  Process: 2114 ExecStart=/usr/bin/voxl-dfs-server (code=exited, status=127)
 Main PID: 2114 (code=exited, status=127)

Jan 01 00:00:07 apq8096 systemd[1]: Started voxl-dfs-server.
Jan 01 00:00:07 apq8096 systemd[1]: voxl-dfs-server.service: Main process exited, code=exited, status=127/n/a
Jan 01 00:00:07 apq8096 systemd[1]: voxl-dfs-server.service: Unit entered failed state.
Jan 01 00:00:07 apq8096 systemd[1]: voxl-dfs-server.service: Failed with result 'exit-code'.
Jan 01 00:00:08 apq8096 voxl-dfs-server[2114]: /usr/bin/voxl-dfs-server: error while loading shared libraries: libOpenCL.so: cannot open shared object file: No such file or directory
yocto:/#

any thoughts as to what could be the problem?

Thanks

]]>https://forum.modalai.com/topic/515/voxl-dfs-server-failing-to-runRSS for NodeMon, 15 Jun 2026 07:27:38 GMTMon, 25 Oct 2021 19:57:07 GMT60<![CDATA[Reply to voxl-dfs-server failing to run on Tue, 26 Oct 2021 21:09:26 GMT]]>Seemed like a weird fluke... I reinstalled the system image + voxl suite this time from the install script, then removed the packages individually and reinstalled my built versions, and it worked...

Thank you though!

Lynn

]]>https://forum.modalai.com/post/2422https://forum.modalai.com/post/2422Tue, 26 Oct 2021 21:09:26 GMT<![CDATA[Reply to voxl-dfs-server failing to run on Tue, 26 Oct 2021 17:30:08 GMT]]>Hi Lynn,

That should be built in to system image 3.3 and shouldn't show up in opkg. Can you paste the output of voxl-version to make sure everything is set up properly. Additionally, you can check if the libraries exist manually in /usr/lib or /usr/lib64 by running:

yocto:/usr$ find | grep -i opencl
./include/CL/opencl.h
./include/adreno/CL/opencl.h
./include/opencv4/opencv2/core/opencl
./include/opencv4/opencv2/core/opencl/opencl_info.hpp
./include/opencv4/opencv2/core/opencl/ocl_defs.hpp
./include/opencv4/opencv2/core/opencl/opencl_svm.hpp
./include/opencv4/opencv2/core/opencl/runtime
./include/opencv4/opencv2/core/opencl/runtime/opencl_clamdblas.hpp
./include/opencv4/opencv2/core/opencl/runtime/opencl_svm_definitions.hpp
./include/opencv4/opencv2/core/opencl/runtime/opencl_svm_hsa_extension.hpp
./include/opencv4/opencv2/core/opencl/runtime/opencl_svm_20.hpp
./include/opencv4/opencv2/core/opencl/runtime/opencl_clamdfft.hpp
./include/opencv4/opencv2/core/opencl/runtime/opencl_gl.hpp
./include/opencv4/opencv2/core/opencl/runtime/opencl_core.hpp
./include/opencv4/opencv2/core/opencl/runtime/opencl_core_wrappers.hpp
./include/opencv4/opencv2/core/opencl/runtime/opencl_gl_wrappers.hpp
./include/opencv4/opencv2/core/opencl/runtime/autogenerated
./include/opencv4/opencv2/core/opencl/runtime/autogenerated/opencl_clamdblas.hpp
./include/opencv4/opencv2/core/opencl/runtime/autogenerated/opencl_clamdfft.hpp
./include/opencv4/opencv2/core/opencl/runtime/autogenerated/opencl_gl.hpp
./include/opencv4/opencv2/core/opencl/runtime/autogenerated/opencl_core.hpp
./include/opencv4/opencv2/core/opencl/runtime/autogenerated/opencl_core_wrappers.hpp
./include/opencv4/opencv2/core/opencl/runtime/autogenerated/opencl_gl_wrappers.hpp
./include/tensorflow-2-2-3/tensorflow/lite/delegates/gpu/cl/opencl_wrapper.h
./lib/libOpenCL.so
./lib64/libOpenCL.so
./share/cmake-3.3/Help/module/FindOpenCL.rst
./share/cmake-3.3/Modules/FindOpenCL.cmake
./share/licenses/opencv4/opencl-headers-LICENSE.txt
yocto:/usr$
]]>https://forum.modalai.com/post/2419https://forum.modalai.com/post/2419Tue, 26 Oct 2021 17:30:08 GMT