search

ai-dock / stable-diffusion-webui-forge

Stable Diffusion WebUI Forge docker images for use in GPU cloud and local environments. Includes AI-Dock base for authentication and improved user experience.
Other
27 stars 14 forks source link

Launch Error? Missing xtransformers #8

Open jasonmbrown opened 1 month ago

jasonmbrown commented 1 month ago

ModuleNotFoundError: import of xformers halted; None in sys.modules

Device: cuda:0 Tesla P40 : native VAE dtype: torch.float32 Traceback (most recent call last): File "/opt/stable-diffusion-webui-forge/launch.py", line 48, in main() File "/opt/stable-diffusion-webui-forge/launch.py", line 44, in main start() File "/opt/stable-diffusion-webui-forge/modules/launch_utils.py", line 508, in start import webui File "/opt/stable-diffusion-webui-forge/webui.py", line 17, in initialize.imports() File "/opt/stable-diffusion-webui-forge/modules/initialize.py", line 53, in imports from modules import processing, gradio_extensons, ui # noqa: F401 File "/opt/stable-diffusion-webui-forge/modules/processing.py", line 18, in import modules.sd_hijack File "/opt/stable-diffusion-webui-forge/modules/sd_hijack.py", line 5, in from modules import devices, sd_hijack_optimizations, shared, script_callbacks, errors, sd_unet, patches File "/opt/stable-diffusion-webui-forge/modules/sd_hijack_optimizations.py", line 13, in from modules.hypernetworks import hypernetwork File "/opt/stable-diffusion-webui-forge/modules/hypernetworks/hypernetwork.py", line 13, in from modules import devices, sd_models, shared, sd_samplers, hashes, sd_hijack_checkpoint, errors File "/opt/stable-diffusion-webui-forge/modules/sd_models.py", line 21, in from modules_forge import forge_loader File "/opt/stable-diffusion-webui-forge/modules_forge/forge_loader.py", line 5, in from ldm_patched.modules import model_detection File "/opt/stable-diffusion-webui-forge/ldm_patched/modules/model_detection.py", line 1, in import ldm_patched.modules.supported_models File "/opt/stable-diffusion-webui-forge/ldm_patched/modules/supported_models.py", line 2, in from . import model_base File "/opt/stable-diffusion-webui-forge/ldm_patched/modules/model_base.py", line 2, in from ldm_patched.ldm.modules.diffusionmodules.openaimodel import UNetModel, Timestep File "/opt/stable-diffusion-webui-forge/ldm_patched/ldm/modules/diffusionmodules/openaimodel.py", line 15, in from ..attention import SpatialTransformer, SpatialVideoTransformer, default File "/opt/stable-diffusion-webui-forge/ldm_patched/ldm/modules/attention.py", line 14, in import xformers ModuleNotFoundError: import of xformers halted; None in sys.modules 2024-10-05 02:46:14,689 INFO exited: forge (exit status 1; not expected)

Just wondering if anyone knows how to fix this issue?

Edit: I fixed it by adding --xformers