Error: stop at stage1 Feature generation

Hi, I’m total a newbie of ASR. Thank you for sharing such great toolkit sincerely. But there comes a problem when i strictly follow the instructions step by step. In command source venv/bin/activate && python check_install.py , everything goes well. But when i try examples with $ ./run.sh --backend chainer, here comes error stage -1: Data Download local/download_and_untar.sh: an4 directory already exists in ./downloads

stage 0: Data preparation

stage 1: Feature Generation steps/make_fbank_pitch.sh --cmd run.pl --mem 2G --nj 8 --write_utt2num_frames true data/test exp/make_fbank/test fbank utils/validate_data_dir.sh: Successfully validated data-directory data/test steps/make_fbank_pitch.sh: [info]: no segments file exists: assuming wav.scp indexed by utterance. run.pl: 8 / 8 failed, log is in exp/make_fbank/test/make_fbank_pitch_test.*.log Do you know why? thank you

[gtache]

It’s not good if it only contains .cc files, it means that they haven’t been compiled. My ls output looks like this
To install kaldi, go to :

• kaldi/tools/extras, run ./check_dependencies.sh and check that everything is okay
• kaldi/tools, run make OPENFST_VERSION=1.6.9 -j 8
• kaldi/src, run ./configure --shared && make depend && make -j 8
• kaldi/tools, run ./install_srilm.sh (optional)

Then it should work!

[strugglingriver]

i got it,i didnt compile cc file to executable file. Thank you for the generous help. it works now.