#error when using IP adapter with SDXL

4 messages · Page 1 of 1 (latest)

fallow flame
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[2023-10-04 09:30:16,778]::[InvokeAI]::INFO --> Loading model D:\invokeAI\models\any\clip_vision\ip_adapter_sdxl_image_encoder, type any:clip_vision
[2023-10-04 09:30:17,011]::[InvokeAI]::ERROR --> Traceback (most recent call last):
File "D:\invokeAI.venv\lib\site-packages\invokeai\app\services\processor.py", line 106, in __process
outputs = invocation.invoke_internal(
File "D:\invokeAI.venv\lib\site-packages\invokeai\app\invocations\baseinvocation.py", line 609, in invoke_internal
output = self.invoke(context)
File "D:\invokeAI.venv\lib\site-packages\torch\utils_contextlib.py", line 115, in decorate_context
return func(*args, **kwargs)
File "D:\invokeAI.venv\lib\site-packages\invokeai\app\invocations\latent.py", line 579, in invoke
ip_adapter_data = self.prep_ip_adapter_data(
File "D:\invokeAI.venv\lib\site-packages\invokeai\app\invocations\latent.py", line 418, in prep_ip_adapter_data
image_encoder_model_info = context.services.model_manager.get_model(
File "D:\invokeAI.venv\lib\site-packages\invokeai\app\services\model_manager_service.py", line 374, in get_model
model_info = self.mgr.get_model(
File "D:\invokeAI.venv\lib\site-packages\invokeai\backend\model_management\model_manager.py", line 494, in get_model
model_context = self.cache.get_model(
File "D:\invokeAI.venv\lib\site-packages\invokeai\backend\model_management\model_cache.py", line 219, in get_model
model = model_info.get_model(child_type=submodel, torch_dtype=self.precision)
File "D:\invokeAI.venv\lib\site-packages\invokeai\backend\model_management\models\clip_vision.py", line 63, in get_model
model = CLIPVisionModelWithProjection.from_pretrained(self.model_path, torch_dtype=torch_dtype)

#

File "D:\invokeAI.venv\lib\site-packages\transformers\modeling_utils.py", line 2629, in from_pretrained
state_dict = load_state_dict(resolved_archive_file)
File "D:\invokeAI.venv\lib\site-packages\transformers\modeling_utils.py", line 447, in load_state_dict
with safe_open(checkpoint_file, framework="pt") as f:
safetensors_rust.SafetensorError: Error while deserializing header: MetadataIncompleteBuffer

[2023-10-04 09:30:17,020]::[InvokeAI]::ERROR --> Error while invoking:
Error while deserializing header: MetadataIncompleteBuffer

stark crystal
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@fallow flame - you might consider deleting that model and reinstalling it

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That seems to be an error in reading the model file