請問lora訓練時，出現AssertionError，該如何解決？

chiiren

Training at rate of 0.005 until step 1000
Preparing dataset...

  File "G:\Ai drawing\novelai-webui-aki-v2\modules\textual_inversion\textual_inversion.py", line 512, in train_embedding
    scaler.step(optimizer)
  File "G:\Ai drawing\novelai-webui-aki-v2\py310\lib\site-packages\torch\cuda\amp\grad_scaler.py", line 336, in step
    assert len(optimizer_state["found_inf_per_device"]) > 0, "No inf checks were recorded for this optimizer."
AssertionError: No inf checks were recorded for this optimizer.
提示：Python 运行时抛出了一个异常。请检查疑难解答页面。



請問這是什麼原因，應該怎麼解決？

serenitychou

当出现问题和异常时，只需要在启动器，切换到疑难解答，点开始扫描，一般就可以得到问题解决方案。