/lib64/libm.so.6: version `GLIBC_2.27' not found (required by python3.7/site-packages/libkaldifeat_core.so

[maxandchen]

import kaldifeat
Traceback (most recent call last):
File "", line 1, in
File "/home/cyn244124/espnet/espnet/tools/anaconda/envs/espnet/lib/python3.7/site-packages/kaldifeat/init.py", line 2, in
from _kaldifeat import FbankOptions, FrameExtractionOptions, MelBanksOptions
ImportError: /lib64/libm.so.6: version `GLIBC_2.27' not found (required by /lib/python3.7/site-packages/libkaldifeat_core.so)

[csukuangfj]

How did you install kaldifeat?
Did you use conda install?

[maxandchen]

pip install kaldifeat

[csukuangfj]

/home/cyn244124/espnet/espnet/tools/anaconda/envs/espnet/lib/python3.7/site-packages/kaldifeat/init.py

lib/python3.7/site-packages/libkaldifeat_core.so

Have you tried to install kaldifeat with conda install before?

The logs show that you have two places with kaldifeat installed.

Please uninstall the one from your conda env.