NotImplementedError: FileSystem does not appear to support flock; use SoftFileLock instead

[thempp66]

Hi, all. There are some errors when runing the following code. Is there any solutions?

from transformers import pipeline
from datasets import load_dataset
import torch
# import soundfile as sf

synthesiser = pipeline("text-to-speech", "microsoft/speecht5_tts")

embeddings_dataset = load_dataset("Matthijs/cmu-arctic-xvectors", split="validation")
speaker_embedding = torch.tensor(embeddings_dataset[7306]["xvector"]).unsqueeze(0)
# You can replace this embedding with your own as well.
start_time = time.time()
speech = synthesiser("Hello, my dog is cooler than you!", forward_params={"speaker_embeddings": speaker_embedding})

# sf.write("speech.wav", speech["audio"], samplerate=speech["sampling_rate"])
print("microsoft/speecht5_tts timecost(ms) : ", (time.time() - start_time) * 1000)

full log:
log.txt

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/filelock/_unix.py", line 46, in _acquire
    fcntl.flock(fd, fcntl.LOCK_EX | fcntl.LOCK_NB)
OSError: [Errno 38] Function not implemented

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "scripts/test-tran.py", line 63, in <module>
    embeddings_dataset = load_dataset("Matthijs/cmu-arctic-xvectors", split="validation")
  File "/usr/local/lib/python3.8/dist-packages/datasets/load.py", line 2594, in load_dataset
    builder_instance = load_dataset_builder(
  File "/usr/local/lib/python3.8/dist-packages/datasets/load.py", line 2303, in load_dataset_builder
    builder_instance: DatasetBuilder = builder_cls(
  File "/usr/local/lib/python3.8/dist-packages/datasets/builder.py", line 421, in __init__
    with FileLock(lock_path):
  File "/usr/local/lib/python3.8/dist-packages/filelock/_api.py", line 376, in __enter__
    self.acquire()
  File "/usr/local/lib/python3.8/dist-packages/filelock/_api.py", line 332, in acquire
    self._acquire()
  File "/usr/local/lib/python3.8/dist-packages/filelock/_unix.py", line 51, in _acquire
    raise NotImplementedError(msg) from exception
NotImplementedError: FileSystem does not appear to support flock; use SoftFileLock instead

[dimakuv]

Please try to add this in the Gramine manifest file: sys.experimental__enable_flock = true

See https://gramine.readthedocs.io/en/stable/manifest-syntax.html#experimental-flock-bsd-style-locks-support

[thempp66]

Fixed. Thanks!