tensorflow: Undefined symbol in debug mode
System information
- OS Platform and Distribution (e.g., Linux Ubuntu 16.04): Ubuntu 18.04
- TensorFlow installed from (source or binary): source
- TensorFlow version: v2.2.0-rc3
- Python version: 3.6.9
- Installed using virtualenv? pip? conda?: pip
- Bazel version (if compiling from source): 2.0.0
- GCC/Compiler version (if compiling from source): gcc 7.5.0
- CUDA/cuDNN version: N/A
- GPU model and memory: N/A
Tensorflow was built inside the ‘tensorflow/tensorflow:devel-py3’ docker image with digest 0285d09f16ff
Describe the problem
After building tensorflow w/ debug info, tensorflow fails when imported with the following error:
ImportError: /usr/local/lib/python3.6/dist-packages/tensorflow/python/_pywrap_tensorflow_internal.so:
undefined symbol: _ZN10tensorflow4data12experimental14SnapshotReader34kSnappyReaderOutputBufferSizeBytesE
Provide the exact sequence of commands / steps that you executed before running into the problem
- I cherry picked https://github.com/tensorflow/tensorflow/pull/39239/commits/cd8b64f7fbdc2bc8700b71dadb4c51744a752095 to fix https://github.com/tensorflow/tensorflow/issues/37498
- bazel build --config=dbg --strip=never //tensorflow/tools/pip_package:build_pip_package
- ./bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg
- cd /tmp/tensorflow_pkg
- pip3 install tensorflow-2.2.0rc3-cp36-cp36m-linux_x86_64.whl
- python3 -c ‘import tensorflow’
If there is anything else worth providing (readelf output?) please let me know
About this issue
- Original URL
- State: closed
- Created 4 years ago
- Comments: 35 (3 by maintainers)
I am suffering from the same issue. Can you please enable the debug build? it helps a lot to be able to debug when trying to learn the internal implementation.
bazel build -c opt --copt=-g //tensorflow/tools/pip_package:build_pip_package --verbose_failures