Undefined symbol: _ZNK2at6Tensor6deviceEv
Closed this issue · 7 comments
I installed all like in readme, trying to run scene but take an error.
CUDA_VISIBLE_DEVICES=0 python tools/test.py configs/ESAM_CA/ESAM_online_scenenn_CA_test.py work_dirs/ESAM_online_scannet200_CA/epoch_128.pth --work-dir work_dirs/ESAM_online_scenenn_CA_test/
Traceback (most recent call last):
File "tools/test.py", line 149, in
main()
File "tools/test.py", line 105, in main
cfg = Config.fromfile(args.config)
File "/home/dmytro_pyrih/miniconda3/envs/ESAM/lib/python3.8/site-packages/mmengine/config/config.py", line 182, in fromfile
import_modules_from_strings(**cfg_dict['custom_imports'])
File "/home/dmytro_pyrih/miniconda3/envs/ESAM/lib/python3.8/site-packages/mmengine/utils/misc.py", line 77, in import_modules_from_strings
imported_tmp = import_module(imp)
File "/home/dmytro_pyrih/miniconda3/envs/ESAM/lib/python3.8/importlib/init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1014, in _gcd_import
File "", line 991, in _find_and_load
File "", line 975, in _find_and_load_unlocked
File "", line 671, in _load_unlocked
File "", line 843, in exec_module
File "", line 219, in _call_with_frames_removed
File "/home/dmytro_pyrih/ESAM/oneformer3d/oneformer3d.py", line 4, in
from torch_scatter import scatter_mean
File "/home/dmytro_pyrih/miniconda3/envs/ESAM/lib/python3.8/site-packages/torch_scatter/init.py", line 16, in
torch.ops.load_library(spec.origin)
File "/home/dmytro_pyrih/miniconda3/envs/ESAM/lib/python3.8/site-packages/torch/_ops.py", line 104, in load_library
ctypes.CDLL(path)
File "/home/dmytro_pyrih/miniconda3/envs/ESAM/lib/python3.8/ctypes/init.py", line 373, in init
self._handle = _dlopen(self._name, mode)
OSError: /home/dmytro_pyrih/miniconda3/envs/ESAM/lib/python3.8/site-packages/torch_scatter/_scatter_cuda.so: undefined symbol: _ZNK2at6Tensor6deviceEv
1.9.0+cu102
torch_sparse-0.6.18
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2019 NVIDIA Corporation
Built on Sun_Jul_28_19:07:16_PDT_2019
Cuda compilation tools, release 10.1, V10.1.243
Hi,
Thanks for your interest! You can try to add PYTHONPATH="$(dirname $0)/..":$PYTHONPATH before the script.
PYTHONPATH="$(dirname $0)/..":$PYTHONPATH CUDA_VISIBLE_DEVICES=0 python xxx
The undefined symbol error may due to an incomplete installation of torch_scatter.
You can search relevant solutions in the issues of that repo.
It's definitly something with torch_scatte
I fixed. Waiting untill dataset will download