# 模型切分问题案例

-   **[MindSpore权重自动切分后报错ValueError: Failed to read the checkpoint. please check the correct of the file.](MindSpore权重自动切分后报错ValueError-Failed-to-read-the-checkpoint-please-check-the-correct-of-the-file.md)**  

-   **[MindSpore2机自动切分模型权重报错NotADirectoryError: ./output/transformed chec kpoint/rank\_15 is not a real directory](MindSpore2机自动切分模型权重报错NotADirectoryError-output-transformed-chec-kpoint-rank_15-is-not-a-real-directo.md)**  

-   **[MindSpore并行策略下hccl\_tools工具使用报错](MindSpore并行策略下hccl_tools工具使用报错.md)**  

-   **[MindSpore大模型报错: Inner Error! EZ9999 \[InferShape\] The k-axis of a\(131072\) and b\(16384\) tensors must be the same.](MindSpore大模型报错-Inner-Error-EZ9999-InferShape-The-k-axis-of-a(131072)-and-b(16384)-tensors-must-be-th.md)**  

-   **[Transformers报错google.protobuf.message.DecodeError: Wrong wire type in tag.](Transformers报错google-protobuf-message-DecodeError-Wrong-wire-type-in-tag.md)**  

