AttributeError: 'ConfigDict' object has no attribute 'dist_params'

[yukaizhou]

(deformable_detr) root@workspace:/dfs/data/code_python/detection_2d/mmdetection# CUDA_VISIBLE_DEVICES=1 tools/dist_train.sh configs/deformable_detr/deformable_detr_r50_16x2_50e_coco.py 1 Traceback (most recent call last): File "tools/train.py", line 244, in main() File "tools/train.py", line 172, in main init_dist(args.launcher, **cfg.dist_params) File "/dfs/data/anaconda/envs/deformable_detr/lib/python3.8/site-packages/mmcv/utils/config.py", line 507, in getattr return getattr(self._cfg_dict, name) File "/dfs/data/anaconda/envs/deformable_detr/lib/python3.8/site-packages/mmcv/utils/config.py", line 48, in getattr raise ex AttributeError: 'ConfigDict' object has no attribute 'dist_params' ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: 1) local_rank: 0 (pid: 2441) of binary: /dfs/data/anaconda/envs/deformable_detr/bin/python Traceback (most recent call last): File "/dfs/data/anaconda/envs/deformable_detr/lib/python3.8/runpy.py", line 194, in _run_module_as_main return _run_code(code, main_globals, None, File "/dfs/data/anaconda/envs/deformable_detr/lib/python3.8/runpy.py", line 87, in _run_code exec(code, run_globals) File "/dfs/data/anaconda/envs/deformable_detr/lib/python3.8/site-packages/torch/distributed/launch.py", line 193, in main() File "/dfs/data/anaconda/envs/deformable_detr/lib/python3.8/site-packages/torch/distributed/launch.py", line 189, in main launch(args) File "/dfs/data/anaconda/envs/deformable_detr/lib/python3.8/site-packages/torch/distributed/launch.py", line 174, in launch run(args) File "/dfs/data/anaconda/envs/deformable_detr/lib/python3.8/site-packages/torch/distributed/run.py", line 710, in run elastic_launch( File "/dfs/data/anaconda/envs/deformable_detr/lib/python3.8/site-packages/torch/distributed/launcher/api.py", line 131, in call return launch_agent(self._config, self._entrypoint, list(args)) File "/dfs/data/anaconda/envs/deformable_detr/lib/python3.8/site-packages/torch/distributed/launcher/api.py", line 259, in launch_agent raise ChildFailedError( torch.distributed.elastic.multiprocessing.errors.ChildFailedError:

tools/train.py FAILED

Failures:

------------------------------------------------------------ Root Cause (first observed failure): [0]: time : 2022-12-09_15:03:20 host : workspace rank : 0 (local_rank: 0) exitcode : 1 (pid: 2441) error_file: traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html ============================================================