马春杰杰mmdet运行时提示：
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Traceback (most recent call last): File "/home/ubuntu/anaconda3/envs/test/lib/python3.6/site-packages/mmcv/utils/config.py", line 100, in _validate_py_syntax ast.parse(content) File "/home/ubuntu/anaconda3/envs/test/lib/python3.6/ast.py", line 35, in parse return compile(source, filename, mode, PyCF_ONLY_AST) File "<unknown>", line 1 /home/ubuntu/bigdisk/part1/xxxx.py ^ SyntaxError: invalid syntax During handling of the above exception, another exception occurred: Traceback (most recent call last): File "train.py", line 171, in <module> main() File "train.py", line 167, in main meta=meta) File "/home/ubuntu/bigdisk/part1/test/xxx/tools/../mmdet/apis/train.py", line 111, in train_detector meta=meta) File "/home/ubuntu/bigdisk/part1/test/xxx/tools/../mmdet/apis/train.py", line 238, in _non_dist_train runner.resume(cfg.resume_from) File "/home/ubuntu/anaconda3/envs/test/lib/python3.6/site-packages/mmcv/runner/base_runner.py", line 375, in resume checkpoint['meta']['config'], file_format='.py') File "/home/ubuntu/anaconda3/envs/test/lib/python3.6/site-packages/mmcv/utils/config.py", line 344, in fromstring cfg = Config.fromfile(temp_file.name) File "/home/ubuntu/anaconda3/envs/test/lib/python3.6/site-packages/mmcv/utils/config.py", line 316, in fromfile use_predefined_variables) File "/home/ubuntu/anaconda3/envs/test/lib/python3.6/site-packages/mmcv/utils/config.py", line 204, in _file2dict Config._validate_py_syntax(filename) File "/home/ubuntu/anaconda3/envs/test/lib/python3.6/site-packages/mmcv/utils/config.py", line 102, in _validate_py_syntax raise SyntaxError('There are syntax errors in config ' SyntaxError: There are syntax errors in config file /tmp/tmpaa48liz2.py: invalid syntax (<unknown>, line 1) Exception ignored in: <bound method _TemporaryFileCloser.__del__ of <tempfile._TemporaryFileCloser object at 0x7f57cc7e6c50>> Traceback (most recent call last): File "/home/ubuntu/anaconda3/envs/test/lib/python3.6/tempfile.py", line 452, in __del__ self.close() File "/home/ubuntu/anaconda3/envs/test/lib/python3.6/tempfile.py", line 448, in close unlink(self.name) FileNotFoundError: [Errno 2] No such file or directory: '/tmp/tmp3c8qqk_p/tmp1kje07dp.py' |
解决方法：
这种一般是两个原因：
1，转换模型的时候出现的问题，比如升级模型的时候，这时，只需要修改：
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out_state_dict = OrderedDict() meta_info = checkpoint['meta'] is_two_stage, is_ssd, is_retina, reg_cls_agnostic = parse_config( meta_info['config']) if meta_info['mmdet_version'] <= '0.5.3' and is_retina: upgrade_retina = True else: |
将 meta_info['config'])改成：'#' + meta_info['config'])即可
2，mmcv版本的问题
高版本的mmcv会出现这个问题，只需要降级即可。
pip install mmcv==1.1.2
本文最后更新于2021年8月22日，已超过 1 年没有更新，如果文章内容或图片资源失效，请留言反馈，我们会及时处理，谢谢！
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