connot find libfst.so.10 about node-kaldi-online-nnet3-decoder

[mathquis]

I would try to add the path to libfst.10.so to ldconfig:
echo "/home/classiii/kaldi/tools/openfst-1.6.7/lib" >> /etc/ld.so.conf && ldconfig

Maybe do the same for all the other libs if required.

[tsxce]

Thanks! I solved the problem above.
But here is a new question, did you meet before?

-decoder-master$ node test.js 61-70968-0001.wav 
EndpointRule {}
EndpointRule {}
EndpointRule {}
EndpointRule {}
EndpointRule {}
LOG ([5.5.677~1-99d1]:OnlineNNet3Model():src/nnet3.cpp:79) Loading feature configuration...
LOG ([5.5.677~1-99d1]:OnlineNNet3Model():src/nnet3.cpp:103) Loading decodable configuration...
LOG ([5.5.677~1-99d1]:OnlineNNet3Model():src/nnet3.cpp:118) Loading acoustic model: ./resources/model/final.mdl
node: symbol lookup error: /opt/intel/mkl/lib/intel64/libmkl_vml_avx2.so: undefined symbol: mkl_serv_getenv

[mathquis]

It looks like your Kaldi libraries were compiled using IntelMKL instead of ATLAS.
https://kaldi-asr.org/doc/matrixwrap.html

At least 2 options:

• Preload the IntelMKL libraries using LD_PRELOAD
• Compile the Kaldi libraries using ATLAS instead (something like ./configure --shared --mathlib=ATLAS in /kaldi/src dir)

Note there may also be other alternatives :)

Hope this helps.

[mathquis]

@xiechen0692 Did you manage to make it work? Can I close this issue?