Deeplabv3+voc does not train after loading the model

[Carlisle-Liu]

The deeplab v3 version does not train after loading the model. It's stuck at 0% forever as shown below:

(deeplab-yude) u6617221@anaconda:~/Models/semantic-segmentation-codebase/experiment/deeplabv3+voc$ python train.py
/students/u6617221/Models/semantic-segmentation-codebase/model/resnet101s-03a0f310.pth loaded.
Use 6 GPU
0%| | 0/30000 [00:00<?, ?it/s]

[xigua1025]

Hello, has the problem been solved? I have a similar problem. By the way, I used 4 GPUs.

[zaiquanyang]

I also find it very slow when training.