Network is unreachable

[xRay2016]

Hi!

I am trying to download the dataset. But I encountered the following errors even when I download the tiny subset. I am in China, so I don't know if it is my own problem, and I want to know how to solve it.

Traceback (most recent call last):
  File "/home/xdl/miniconda3/lib/python3.8/urllib/request.py", line 1350, in do_open
    h.request(req.get_method(), req.selector, req.data, headers,
  File "/home/xdl/miniconda3/lib/python3.8/http/client.py", line 1240, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/home/xdl/miniconda3/lib/python3.8/http/client.py", line 1286, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/home/xdl/miniconda3/lib/python3.8/http/client.py", line 1235, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/home/xdl/miniconda3/lib/python3.8/http/client.py", line 1006, in _send_output
    self.send(msg)
  File "/home/xdl/miniconda3/lib/python3.8/http/client.py", line 946, in send
    self.connect()
  File "/home/xdl/miniconda3/lib/python3.8/http/client.py", line 1402, in connect
    super().connect()
  File "/home/xdl/miniconda3/lib/python3.8/http/client.py", line 917, in connect
    self.sock = self._create_connection(
  File "/home/xdl/miniconda3/lib/python3.8/socket.py", line 808, in create_connection
    raise err
  File "/home/xdl/miniconda3/lib/python3.8/socket.py", line 796, in create_connection
    sock.connect(sa)
OSError: [Errno 101] Network is unreachable

[alexsax]

Hi @xRay2016,

You could try the old way of using wget or curl to download the files (though you are on your own for un-tarring them--it's not too bad). This is basically what the aria tool is supposed to do, but some people have had trouble with it.

Each building + modality corresponds to a tar tile in the following. For example: wiconisco_depth_euclidean.tar.tz

https://datasets.epfl.ch/omnidata/links.txt
https://datasets.epfl.ch/taskonomy/links.txt

What I'd recommend is wgeting the taskonomy file, filter the modalities you want using grep, and then downloading + untarring them in parallel.

[xRay2016]

Thanks! The problem has been solved. Thanks!

[zzzyzh]

Hi, I'm from China too. I encountered the same problem as you when I tried to download tiny and would like to ask how I should use the .txt provided by the author to download only the tiny dataset? Is there a quick way to do this, thanks for your reply!