npu 310p3部署推理报错

[truthsun22]

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Description of the bug | 错误描述

华为310p3 npu，一开始报找不到libascend_hal.so，我把libascend_hal.so添加到环境变量后，又报这个错
25-06-06 01:57:46.943 | ERROR | api.analysis.pdf_ext:analysis_pdf:59 - Traceback (most recent call last):
File "/app/web_demo/api/analysis/pdf_ext.py", line 45, in analysis_pdf
infer_result = ds.apply(doc_analyze, ocr=False)
File "/opt/mineru_venv/lib/python3.10/site-packages/magic_pdf/data/dataset.py", line 214, in apply
return proc(self, *args, **kwargs)
File "/opt/mineru_venv/lib/python3.10/site-packages/magic_pdf/model/doc_analyze_by_custom_model.py", line 163, in doc_analyze
result = may_batch_image_analyze(batch_image, ocr, show_log,layout_model, formula_enable, table_enable)
File "/opt/mineru_venv/lib/python3.10/site-packages/magic_pdf/model/doc_analyze_by_custom_model.py", line 288, in may_batch_image_analyze
results = batch_model(images_with_extra_info)
File "/opt/mineru_venv/lib/python3.10/site-packages/magic_pdf/model/batch_analyze.py", line 33, in call
self.model = self.model_manager.get_model(
File "/opt/mineru_venv/lib/python3.10/site-packages/magic_pdf/model/doc_analyze_by_custom_model.py", line 46, in get_model
self._models[key] = custom_model_init(
File "/opt/mineru_venv/lib/python3.10/site-packages/magic_pdf/model/doc_analyze_by_custom_model.py", line 111, in custom_model_init
custom_model = CustomPEKModel(**model_input)
File "/opt/mineru_venv/lib/python3.10/site-packages/magic_pdf/model/pdf_extract_kit.py", line 109, in init
self.mfr_model = atom_model_manager.get_atom_model(
File "/opt/mineru_venv/lib/python3.10/site-packages/magic_pdf/model/sub_modules/model_init.py", line 150, in get_atom_model
self._models[key] = atom_model_init(model_name=atom_model_name, **kwargs)
File "/opt/mineru_venv/lib/python3.10/site-packages/magic_pdf/model/sub_modules/model_init.py", line 176, in atom_model_init
atom_model = mfr_model_init(
File "/opt/mineru_venv/lib/python3.10/site-packages/magic_pdf/model/sub_modules/model_init.py", line 75, in mfr_model_init
mfr_model = UnimernetModel(weight_dir, cfg_path, device)
File "/opt/mineru_venv/lib/python3.10/site-packages/magic_pdf/model/sub_modules/mfr/unimernet/Unimernet.py", line 29, in init
self.model.to(device)
File "/opt/mineru_venv/lib/python3.10/site-packages/transformers/modeling_utils.py", line 3851, in to
return super().to(*args, **kwargs)
File "/opt/mineru_venv/lib/python3.10/site-packages/torch_npu/utils/_module.py", line 75, in to
return self._apply(convert)
File "/opt/mineru_venv/lib/python3.10/site-packages/torch/nn/modules/module.py", line 779, in _apply
module._apply(fn)
File "/opt/mineru_venv/lib/python3.10/site-packages/torch/nn/modules/module.py", line 779, in _apply
module._apply(fn)
File "/opt/mineru_venv/lib/python3.10/site-packages/torch/nn/modules/module.py", line 779, in _apply
module._apply(fn)
[Previous line repeated 2 more times]
File "/opt/mineru_venv/lib/python3.10/site-packages/torch/nn/modules/module.py", line 804, in _apply
param_applied = fn(param)
File "/opt/mineru_venv/lib/python3.10/site-packages/torch_npu/utils/_module.py", line 73, in convert
return t.to(device, dtype if t.is_floating_point() or t.is_complex() else None, non_blocking)
File "/opt/mineru_venv/lib/python3.10/site-packages/torch_npu/npu/init.py", line 214, in _lazy_init
torch_npu._C._npu_init()
RuntimeError: GetDevice:build/CMakeFiles/torch_npu.dir/compiler_depend.ts:54 NPU function error: aclrtGetCurrentContext(&used_devices[local_device]), error code is 107002
[ERROR] 2025-06-06-01:57:46 (PID:48, Device:0, RankID:-1) ERR00100 PTA call acl api failed
[Error]: The context is empty.
Check whether acl.rt.set_context or acl.rt.set_device is called.
EE1001: 2025-06-06-01:57:46.938.925 The argument is invalid.Reason: rtGetDevMsg execute failed, reason=[context pointer null]
Solution: 1.Check the input parameter range of the function. 2.Check the function invocation relationship.
TraceBack (most recent call last):
[Init][Version]init soc version failed, ret = 507008[FUNC:ReportInnerError][FILE:log_inner.cpp][LINE:145]
ctx is NULL![FUNC:GetDevErrMsg][FILE:api_impl.cc][LINE:4916]
The argument is invalid.Reason: rtGetDevMsg execute failed, reason=[context pointer null]

Traceback (most recent call last):
File "/app/web_demo/api/analysis/pdf_ext.py", line 103, in analysis_pdf_task
md_content, bbox_info = analysis_pdf(image_url_prefix, image_dir, pdf_bytes, is_ocr)
TypeError: cannot unpack non-iterable NoneType object

2025-06-06 01:57:46.966 | ERROR | api.analysis.pdf_ext:analysis_pdf_task:145 - Traceback (most recent call last):
File "/app/web_demo/api/analysis/pdf_ext.py", line 103, in analysis_pdf_task
md_content, bbox_info = analysis_pdf(image_url_prefix, image_dir, pdf_bytes, is_ocr)
TypeError: cannot unpack non-iterable NoneType object

How to reproduce the bug | 如何复现

310p机器上拉取minerU npu镜像，按readme说明启动容器

Operating System Mode | 操作系统类型

No response

Operating System Version| 操作系统版本

UOS Server 20 arm 64

Python version | Python 版本

3.10

Software version | 软件版本 (magic-pdf --version)

1.3.x

Device mode | 设备模式

npu