[Bug] 执行权重量化转换，报错：AttributeError("'BaseModelAdapter' object has no attribute 'get_model_type'")，权重转换场景功能不可用-MindStudio-ModelSlim-AtomGit

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[Bug] 执行权重量化转换，报错：AttributeError("'BaseModelAdapter' object has no attribute 'get_model_type'")，权重转换场景功能不可用 #558

mominhua创建于 17 天前关闭于 14 天前

mominhua成员

17 天前创建

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操作系统及版本

openEuler 22.03 (LTS-SP4)

python版本

3.11

MsModelSlim 工具版本

92e219fa9565a5bad84d90474a27bb11524d691c

是否必现

是

MsModelSlim 执行命令

msmodelslim quant --config /home/autotest/AutoTestProperty/modelslim/llm_ptq/config/qwen3_8b_fp8_to_mxfp8.yaml --device npu --device_id 0 1 2 --model_path /home/autotest/AutoTestProperty/modelslim/llm_ptq/model/Qwen3-8B-FP8 --save_path /home/autotest/AutoTestProperty/modelslim/llm_ptq/output/Qwen3-8B-FP8_quant_qwen3_8b_quant_convert_fp8_to_mxfp8_npu_multi

预期行为

1、权重转换成功

实际行为

1、权重转换失败，报错如下：

2026-09-12 17:48:05,613 - msmodelslim.app.naive_quantization - INFO - ===========GET BEST PRACTICE===========
2026-09-12 17:48:05,620 - msmodelslim.app.naive_quantization - INFO - Naive Quant apply config_path: /home/autotest/AutoTestProperty/modelslim/llm_ptq/config/qwen3_8b_fp8_to_mxfp8.yaml
2026-09-12 17:48:05,620 - msmodelslim.app.naive_quantization - ERROR - [UnexpectedError] Code: 500, Message: Unexpected error., TIP: Please report this issue to the msModelSlim developers. Repository: https://gitcode.com/Ascend/msmodelslim Q&A: https://gitcode.com/Ascend/msmodelslim/blob/master/docs/zh/support/faq.md
2026-09-12 17:48:05,620 - msmodelslim.app.naive_quantization - ERROR - Original exception: AttributeError("'BaseModelAdapter' object has no attribute 'get_model_type'")
2026-09-12 17:48:05,622 - msmodelslim.app.naive_quantization - ERROR - Traceback: Traceback (most recent call last):
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/utils/exception_decorator.py", line 236, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/app/naive_quantization/application.py", line 468, in quant
self._quant(
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/utils/logging.py", line 314, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/app/naive_quantization/application.py", line 509, in _quant
practice_config = self.get_best_practice(
^^^^^^^^^^^^^^^^^^^^^^^
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/utils/logging.py", line 314, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/app/naive_quantization/application.py", line 252, in get_best_practice
check_model_type_transformers(model_adapter, config)
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/app/naive_quantization/application.py", line 160, in check_model_type_transformers
model_type = model_adapter.get_model_type()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'BaseModelAdapter' object has no attribute 'get_model_type'

Traceback (most recent call last):
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/utils/exception_decorator.py", line 236, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/app/naive_quantization/application.py", line 468, in quant
self._quant(
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/utils/logging.py", line 314, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/app/naive_quantization/application.py", line 509, in _quant
practice_config = self.get_best_practice(
^^^^^^^^^^^^^^^^^^^^^^^
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/utils/logging.py", line 314, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/app/naive_quantization/application.py", line 252, in get_best_practice
check_model_type_transformers(model_adapter, config)
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/app/naive_quantization/application.py", line 160, in check_model_type_transformers
model_type = model_adapter.get_model_type()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'BaseModelAdapter' object has no attribute 'get_model_type'. Did you mean: '_model_type'?

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/root/miniconda3/envs/llm_ptq_py311_pt271/bin/msmodelslim", line 6, in
sys.exit(main())
^^^^^^
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/cli/main.py", line 1098, in main
quant_main(args)
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/cli/naive_quantization/main.py", line 94, in main
app.quant(
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/utils/logging.py", line 314, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/root/miniconda3/envs/llm_ptq_py311_pt271/lib/python3.11/site-packages/msmodelslim/utils/exception_decorator.py", line 247, in wrapper
raise unexpected_error from e
msmodelslim.utils.exception.UnexpectedError: Code: 500, Message: Unexpected error.
TIP: Please report this issue to the msModelSlim developers. Repository: https://gitcode.com/Ascend/msmodelslim Q&A: https://gitcode.com/Ascend/msmodelslim/blob/master/docs/zh/support/faq.md
[ERROR] 2026-09-12-17:48:05 (PID:1585138, Device:-1, RankID:-1) ERR99999 UNKNOWN applicaiton exception