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IBM / node-red-tensorflowjs

Node-RED node with a TensorFlow.js Object Detection model
Apache License 2.0
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ld-linux-x86-64.so.2: No such file or directory #12

Closed JeromeGillard closed 4 years ago

JeromeGillard commented 4 years ago

When running Node-red within their latest Docker image, I got this error: 22 Feb 16:19:18 - [error] [tfjs-object-detection:d4744fe3.2fbc6] Error: Error loading shared library ld-linux-x86-64.so.2: No such file or directory (needed by /data/node-red-tensorflowjs/node-red-contrib-tfjs-object-detection/node_modules/@tensorflow/tfjs-node/lib/napi-v5/../../deps/lib/libtensorflow.so.1)

Tried to fix it with apk add libc6-compat but no luck.

I can see that the lib is well on the image, within the container: bash-5.0# ls -al /lib64/ld-linux-x86-64.so.2 lrwxrwxrwx 1 root root 26 Feb 22 15:28 /lib64/ld-linux-x86-64.so.2 -> /lib/libc.musl-x86_64.so.1 Any idea how to get it running?

pvaneck commented 4 years ago

Hey, I'm not familiar with Alpine Linux, but likely the issue might be due to some underlying problem with tfjs-node or tensorflow.

You can try: export LD_LIBRARY_PATH=/lib64 to see if you get past the No such file or directory error, however you might encounter issues with the libtensorflow binary itself with symbols missing. There is an existing issue open in the tfjs repo: https://github.com/tensorflow/tfjs/issues/1425 , so I am wondering if you'll encounter the same.

JeromeGillard commented 4 years ago

Indeed, after linking ln -s /lib64/ld-linux-x86-64.so.2 /lib/ld-linux-x86-64.so.2 within the container, I've got the same issue than tensorflow/tfjs#1425.

[error] [tfjs-object-detection:d4744fe3.2fbc6] Error: Error relocating /data/node-red-tensorflowjs/node-red-contrib-tfjs-object-detection/node_modules/@tensorflow/tfjs-node/lib/napi-v5/../../deps/lib/libtensorflow.so.1: __memcpy_chk: symbol not found

Closing this issue, thanks for your support.