Import lightning fails in pop os 22.04(nvidia) – implementation help
import lightning
/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchvision/io/image.py:13: UserWarning: Failed to load image Python extension: ‘libc10_cuda.so: cannot open shared object file: No such file or directory’If you don’t plan on using image functionality from torchvision.io
, you can ignore this warning. Otherwise, there might be something wrong with your environment. Did you have libjpeg
or libpng
installed before building torchvision
from source?
warn(
Traceback (most recent call last):
File “”, line 1, in
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/lightning/init.py”, line 19, in
from lightning.pytorch.callbacks import Callback # noqa: E402
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/lightning/pytorch/init.py”, line 27, in
from lightning.pytorch.callbacks import Callback # noqa: E402
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/lightning/pytorch/callbacks/init.py”, line 14, in
from lightning.pytorch.callbacks.batch_size_finder import BatchSizeFinder
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/lightning/pytorch/callbacks/batch_size_finder.py”, line 24, in
from lightning.pytorch.callbacks.callback import Callback
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/lightning/pytorch/callbacks/callback.py”, line 22, in
from lightning.pytorch.utilities.types import STEP_OUTPUT
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/lightning/pytorch/utilities/types.py”, line 40, in
from torchmetrics import Metric
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchmetrics/init.py”, line 14, in
from torchmetrics import functional # noqa: E402
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchmetrics/functional/init.py”, line 14, in
from torchmetrics.functional.audio._deprecated import _permutation_invariant_training as permutation_invariant_training
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchmetrics/functional/audio/init.py”, line 14, in
from torchmetrics.functional.audio.pit import permutation_invariant_training, pit_permutate
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchmetrics/functional/audio/pit.py”, line 22, in
from torchmetrics.utilities import rank_zero_warn
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchmetrics/utilities/init.py”, line 14, in
from torchmetrics.utilities.checks import check_forward_full_state_property
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchmetrics/utilities/checks.py”, line 25, in
from torchmetrics.metric import Metric
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchmetrics/metric.py”, line 30, in
from torchmetrics.utilities.data import (
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchmetrics/utilities/data.py”, line 22, in
from torchmetrics.utilities.imports import _TORCH_GREATER_EQUAL_1_12, _XLA_AVAILABLE
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchmetrics/utilities/imports.py”, line 50, in
_TORCHAUDIO_GREATER_EQUAL_0_10: Optional[bool] = compare_version(“torchaudio”, operator.ge, “0.10.0”)
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/lightning_utilities/core/imports.py”, line 73, in compare_version
pkg = importlib.import_module(package)
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/importlib/init.py”, line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchaudio/init.py”, line 1, in
from . import ( # noqa: F401
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchaudio/_extension/init.py”, line 45, in
_load_lib(“libtorchaudio”)
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torchaudio/_extension/utils.py”, line 64, in _load_lib
torch.ops.load_library(path)
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/site-packages/torch/_ops.py”, line 643, in load_library
ctypes.CDLL(path)
File “/home/aeternum/anaconda3/envs/lit/lib/python3.9/ctypes/init.py”, line 382, in init
self._handle = _dlopen(self._name, mode)
OSError: libtorch_cuda.so: cannot open shared object file: No such file or directory
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