WARNING:root:NaN or Inf found in input tensor.

[yunxiaozimeng]

如题，训练的时候一直都报这个警告。loss一直未nan。请问各位大佬怎么解决？
[epoch 3][iter 0/ 110] loss: nan, lr: 1.00e-10, rpn_cls: nan, rpn_box: nan, rcnn_cls: 2.2976, rcnn_box 0.0000 size:(240,240)
WARNING:root:NaN or Inf found in input tensor.
WARNING:root:NaN or Inf found in input tensor.
WARNING:root:NaN or Inf found in input tensor.

[ZNHzlq]

我遇到了跟你一样的问题，请问你解决了吗？