comfyanonymous
comfyanonymous
If you run it with `--force-upcast-attention` does that fix the issue?
If you have the issue can you post your pytorch version here, you can print it with: `python -c 'import torch;print(torch.version.__version__)'`
If you install stable 2.3 is the issue present?
If you update ComfyUI the issue should be solved.
Try updating your pytorch to the latest pytorch nightly. If that doesn't work you can try: --force-upcast-attention
Update ComfyUI.
What's your GPU, checkpoint you are using, controlnet, etc..?
Can you give me a simple workflow that returns a black image for you?
If you run ComfyUI with `--dont-upcast-attention` does that fix it?
Sorry I meant `--force-upcast-attention` Can you also try updating pytorch to see if it fixes the issue?