[[!comment format=mdwn
 username="victorsavu3@d059e0a74888923e70a555ce8ab75e8ba00b6eb7"
 nickname="victorsavu3"
 avatar="http://cdn.libravatar.org/avatar/4b54518265211913a82b83b930427c45"
 subject="RequestTimeoutException when uploading to glacier"
 date="2017-02-09T20:45:42Z"
 content="""
I sometimes receive the following error when trying to upload files to glacier:

```
Traceback (most recent call last):
 File \"/home/victor/bin/glacier\", line 736, in <module>
    main()
  File \"/home/victor/bin/glacier\", line 732, in main
    App().main()
  File \"/home/victor/bin/glacier\", line 718, in main
    self.args.func()
  File \"/home/victor/bin/glacier\", line 500, in archive_upload
    file_obj=self.args.file, description=name)
  File \"/usr/lib/python2.7/site-packages/boto/glacier/vault.py\", line 178, in create_archive_from_file
    writer.close()
  File \"/usr/lib/python2.7/site-packages/boto/glacier/writer.py\", line 228, in close
    self.partitioner.flush()
  File \"/usr/lib/python2.7/site-packages/boto/glacier/writer.py\", line 79, in flush
    self._send_part()
  File \"/usr/lib/python2.7/site-packages/boto/glacier/writer.py\", line 75, in _send_part
    self.send_fn(part)
  File \"/usr/lib/python2.7/site-packages/boto/glacier/writer.py\", line 222, in _upload_part
    self.uploader.upload_part(self.next_part_index, part_data)
  File \"/usr/lib/python2.7/site-packages/boto/glacier/writer.py\", line 129, in upload_part
    content_range, part_data)
  File \"/usr/lib/python2.7/site-packages/boto/glacier/layer1.py\", line 1279, in upload_part
    response_headers=response_headers)
  File \"/usr/lib/python2.7/site-packages/boto/glacier/layer1.py\", line 119, in make_request
    raise UnexpectedHTTPResponseError(ok_responses, response)
boto.glacier.exceptions.UnexpectedHTTPResponseError: Expected 204, got (408, code=RequestTimeoutException, message=Request timed out.)
gpg: [stdout]: write error: Broken pipe
gpg: DBG: deflate: iobuf_write failed
gpg: [stdout]: write error: Broken pipe
gpg: filter_flush failed on close: Broken pipe
gpg: [stdout]: write error: Broken pipe
gpg: filter_flush failed on close: Broken pipe
git-annex: fd:17: hPutBuf: resource vanished (Broken pipe)
```

It happens only sometimes. glacier-cli can upload files without problems. The progress of the file upload is also erratic, it jumps to ~90% and then gets stuck. Can I do something to resolve this?

```
git-annex version: 5.20140717
build flags: Assistant Inotify DBus TDFA
key/value backends: SHA256E SHA1E SHA512E SHA224E SHA384E SHA256 SHA1 SHA512 SHA224 SHA384 WORM URL
remote types: git gcrypt bup directory rsync web glacier ddar hook external
```

I am using glacier-cli from git master.
"""]]