[Python] Weights only load failed

Discussão em 'Python' iniciado por Stack, Junho 13, 2025.

  1. Stack

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    /usr/local/lib/python3.11/dist-packages/torch/serialization.py in load(f, map_location, pickle_module, weights_only, mmap, **pickle_load_args) 1468 ) 1469 except pickle.UnpicklingError as e: -> 1470 raise pickle.UnpicklingError(_get_wo_message(str(e))) from None 1471 return _load( 1472 opened_zipfile,

    UnpicklingError: Weights only load failed. This file can still be loaded, to do so you have two options, do those steps only if you trust the source of the checkpoint. (1) In PyTorch 2.6, we changed the default value of the weights_only argument in torch.load from False to True. Re-running torch.load with weights_only set to False will likely succeed, but it can result in arbitrary code execution. Do it only if you got the file from a trusted source. (2) Alternatively, to load with weights_only=True please check the recommended steps in the following error message. WeightsUnpickler error: Unsupported global: GLOBAL ultralytics.nn.tasks.DetectionModel was not an allowed global by default. Please use torch.serialization.add_safe_globals([DetectionModel]) or the torch.serialization.safe_globals([DetectionModel]) context manager to allowlist this global if you trust this class/function.

    I changed 'weights_only=False' in trainig function but still got this error when training phase was finished.

    I changed 'weights_only = False' in training section but still have this error after training was finished.

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