requests.exceptions.ConnectionError

[Wenenen]

When I ran ./train_fcn32s.py -g 0，I got this error
Traceback (most recent call last):
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/urllib3/connection.py", line 160, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/urllib3/util/connection.py", line 84, in create_connection
raise err
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/urllib3/util/connection.py", line 74, in create_connection
sock.connect(sa)
OSError: [Errno 101] Network is unreachable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/urllib3/connectionpool.py", line 677, in urlopen
chunked=chunked,
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/urllib3/connectionpool.py", line 392, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/http/client.py", line 1262, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/http/client.py", line 1308, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/http/client.py", line 1257, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/http/client.py", line 1036, in _send_output
self.send(msg)
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/http/client.py", line 974, in send
self.connect()
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/urllib3/connection.py", line 187, in connect
conn = self._new_conn()
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/urllib3/connection.py", line 172, in _new_conn
self, "Failed to establish a new connection: %s" % e
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f1ef9d08588>: Failed to establish a new connection: [Errno 101] Network is unreachable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/requests/adapters.py", line 449, in send
timeout=timeout
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/urllib3/connectionpool.py", line 725, in urlopen
method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/urllib3/util/retry.py", line 439, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='drive.google.com', port=80): Max retries exceeded with url: /uc?id=0B9P1L--7Wd2vLTJZMXpIRkVVRFk (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f1ef9d08588>: Failed to establish a new connection: [Errno 101] Network is unreachable',))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "./train_fcn32s.py", line 151, in
main()
File "./train_fcn32s.py", line 116, in main
vgg16 = torchfcn.models.VGG16(pretrained=True)
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/torchfcn/models/vgg.py", line 13, in VGG16
model_file = _get_vgg16_pretrained_model()
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/torchfcn/models/vgg.py", line 23, in _get_vgg16_pretrained_model
md5='aa75b158f4181e7f6230029eb96c1b13',
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/fcn/data.py", line 32, in cached_download
gdown.download(url, path, quiet=quiet)
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/gdown/download.py", line 110, in download
res = sess.get(url, stream=True)
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/requests/sessions.py", line 543, in get
return self.request('GET', url, **kwargs)
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/requests/sessions.py", line 530, in request
resp = self.send(prep, **send_kwargs)
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/requests/sessions.py", line 643, in send
r = adapter.send(request, **kwargs)
File "/home/jbwen/anaconda3/envs/py36/lib/python3.6/site-packages/requests/adapters.py", line 516, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host='drive.google.com', port=80): Max retries exceeded with url: /uc?id=0B9P1L--7Wd2vLTJZMXpIRkVVRFk (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f1ef9d08588>: Failed to establish a new connection: [Errno 101] Network is unreachable',))

[2679622694]

I have the same question！

[songzijiang]

me too

[shi-10]

have you solved it?

[songzijiang]

have you solved it?

i solved it by using models locally.Some place cannot connect the google server such as China.and Then i overwrite the function which calls the service from drive.google.

[shi-10]

have you solved it?

i solved it by using models locally.Some place cannot connect the google server such as China.and Then i overwrite the function which calls the service from drive.google.

ok~,thank you