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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2019/02/12 21:00:12 UTC

[GitHub] aaronmarkham opened a new issue #14135: raspberry pi broken installation path

aaronmarkham opened a new issue #14135: raspberry pi broken installation path
URL: https://github.com/apache/incubator-mxnet/issues/14135
 
 
   ## Description
   While testing #13886 I found that the Pi setup instructions are missing a dependencies install step and the end result is a core dump anyway.
   
   I cross-compiled as instructed (on Ubuntu) then ran the created wheel on the Pi. I found that libgfortran3 and then openblas were both missing when I tried to import mxnet, so I installed the whole batch of dependencies from an [ubuntu setup script](https://github.com/apache/incubator-mxnet/blob/master/docs/build_version_doc/setup_docs_ubuntu.sh#L31-L54). Eventually I get to a core dump - python says "illegal instruction" then exits when trying to import mxnet.
   
   So there are two issues here. 
   1) The instructions for Pi aren't accurate.
   2) Even if you figure it out and get past the dependency issues, it still doesn't work.
   

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