[Python] DreamBooth Keeps Bricking My SD WebUI (RTX 2060 Super) [closed]

Discussão em 'Python' iniciado por Stack, Junho 21, 2025.

  1. Stack

    Stack Membro Participativo

    My hardware: RTX 2060 Super 8GB

    I followed all the instructions on DreamBooth Git (set/export REQS_FILE=.\extensions\sd_dreambooth_extension\requirements.txt), yet every time I installed the DreamBooth via extension tab, it will bricked my SD Webui. I have reinstalled the Webui at least 10 times, Windows 11 3 times, tried to run it on Ubuntu, either I got this error

    Traceback (most recent call last): File "C:\Users\name\Desktop\sd\webui\launch.py", line 48, in main() File "C:\Users\name\Desktop\sd\webui\launch.py", line 39, in main prepare_environment() File "C:\Users\name\Desktop\sd\webui\modules\launch_utils.py", line 387, in prepare_environment raise RuntimeError( RuntimeError: Torch is not able to use GPU; add --skip-torch-cuda-test to COMMANDLINE_ARGS variable to disable this check

    or

    RuntimeError: Expected is_sm80 || is_sm90 to be true, but got false. (Could this error message be improved? If so, please report an enhancement request to PyTorch. What else should I do? Asking ChatGPT would tell me to upgrade xformers or torch, then downgrade, then upgrade again. I'm spinning in circle. Is there any DreamBooth alternatives? I tried Kohya and OneTrainer but I got sm80 error. My Nvidia SMI as following

    +-----------------------------------------------------------------------------------------+ | NVIDIA-SMI 576.02 Driver Version: 576.02 CUDA Version: 12.9 | |-----------------------------------------+------------------------+----------------------+ | GPU Name Driver-Model | Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. | | | | MIG M. | |=========================================+========================+======================| | 0 NVIDIA GeForce RTX 2060 ... WDDM | 00000000:09:00.0 On | N/A | | 44% 42C P8 17W / 125W | 1410MiB / 8192MiB | 19% Default | | | | N/A | +-----------------------------------------+------------------------+----------------------+

    +-----------------------------------------------------------------------------------------+ Please help, I've been stuck with this error for a year. Last time I trained with DreamBooth back in 2023 and it was fine. Extracting old DreamBooth extension in folder still not working.

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