[David Rawlins]

Hi Andrew, the last few times I’ve tried, the ComfyUI-TeaCache node won’t load from the Comfy manager – the import fails. It’s not a SDA issue but can you shed any light?

Thanks

[Andrew]

Hi David, it has a conflict with other custom nodes so it couldn’t load. The only solution is to remove other custom nodes and reinstall the python env.

[David Rawlins]

Thanks, Andrew, so what does that mean for me using Colab – can you do anything with the notebook to resolve this?

[Andrew]

It requires downgrading the peft library to 0.17.1.

I added the TeaCache custom node that performs the downgrade to the notebook.

[David Rawlins]

Thanks very much, Andrew, TeaCache is now installed!

Unfortunately, there’s using it results in a highly pixellated image with the default setting. I bypassed the node and the image was fine. I tried using an earlier version of the node but that didn’t help.

Again, not your problem and I can still use Flux models without it 🙂

[Andrew]

Mmm… 🤔 thats strange.

[David Rawlins]

Doubly weird – it now works fine. The only difference I can see is that previously I was using xrok for connection to Colab and now am back on ngrok. Perhaps the session wasn’t accurately registering the changes I was making to the workflow because of intermittent disconnection, which seems to happen more frequently with xrok. I first discovered the issue with xrok with a ZImage workflow where it wasn’t registering that I’d connected a lora node and was giving me errors there. Again, the issue went away when I reverted to ngrok.

So TeaCache now works – thanks, Andrew

 

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