21 lines
1.1 KiB
Markdown
21 lines
1.1 KiB
Markdown
The following help you to fix errors or problems that you might encounter when using Extension for Stable Diffusion on AWS.
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**Error: It presents error message 'RuntimeError: "LayerNormKernelImpl" not implemented for 'Half'' when I use txt2img inference function**
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The error appears when deploying webUI frontend. It's recommended to start webUI adding `--precision full --no-half`
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```
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./webui.sh --skip-torch-cuda-test --precision full --no-half
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```
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**Error: I cannot install python venv on Ubuntu using `python3 -m venv env`**
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The error comes out when your system's default is Python 3.9, and Ubuntu 20.04 is Python 3.8. User can install venv package using `sudo apt install python3.8-venv` to explicitly mentioning the full version of Python.
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**Error： When using the webUI, an Error prompt appears in the top right corner**
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It is likely to be a connection error, indicating that the open-source webUI project has crashed. You can manually restart the webUI to resolve this issue. It's recommended to use the **Restart webUI** button for manual restart.
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