Unexpected issue: float division by zero about so-vits-svc-5.0

[Fyphen1223]

um, I think I figure out the way. I didn't zipped dataset in correct way.
Thanks @Gabibing for supporting me.
For someone looking for answer for this problem:

You must create folders called speaker0 - speakerxxx in dataset_raw folder. In speakerxxx, you should put dataset file (audio file). I think most of popular format of audio files are accepted in this repository.

[Gabibing]

It seems that there is no validation dataset.
if you don't want to add validation dataset, just disable validation phase.

in line 160 in content/so-vits-svc-5.0/vits_extend/train.py
# validate(hp, args, model_g, model_d, valloader, stft, writer, step, device)

[Fyphen1223]

Thank you for your answer, but how can I make or add validation dataset?

[Fyphen1223]

And when I disabled that line, the training code just says 0it/s, and does not do anything. It just create sovits5.0-xxx.ckpt.

[Fyphen1223]

Is this behaviour ok?

[Gabibing]

You should check if you prepared well. I think you don't have valid "files/valid.txt" in this case. You can create that file it by running prepare/preprocess_train.py.

[Fyphen1223]

um, I did running it in official Colab. And it just says 0/0 0it/s. What is going on?

[Gabibing]

Exactly, validation set is for the validation not for training.
So if you can train your model well, you can skip the validation phase.
(but its result isn't guaranteed)
I can't answer what exact problem is because there could be a lot of reasons for that.
it may be due to preprocess, dataset path, or other problems.
I hope you find the cause well.