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Date: Mon, 16 Dec 2013 19:45:11 +0100
From: =?UTF-8?B?QnJhbmtvIMSMaWJlag==?= <brane@wandisco.com>
Organization: WANdisco
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To: users@subversion.apache.org
Subject: Re: Slow VM, svn client drops connection with FIN packet
References: 
 <CAPQE4+oi+FW549E_at3GrA3JQ52aXhKi-0G+-5TCzRodQfjnYQ@mail.gmail.com>
	<52AF32E8.7020007@reser.org>
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On 16.12.2013 18:45, Stuart MacDonald wrote:
> The link I provided is *exactly* what I'm seeing, so I didn't see the
> need to repeat that post. I'm in a VM, the client drops the connection
> with an erroneous [FIN, ACK], just after the TCP window opens up again.
>
> Hm, one detail I can provide now that's not in that post:
> U  directory/file1
> U  directory/file2
> svn: E175002: REPORT of '/svn/repos/<name>/!svn/me': Could not read
> response body: connection was closed by server (http://<server>)
>
> I don't know what's on the server side, and may not be able to find
> out, but I'll inquire. Hm, actually the network trace shows "Server:
> nginx/1.0.5". Client operation  is 'svn up'.


So your server is using an nginx proxy, and your 1.7 client doesn't work
with it. The thing to do is to try to reproduce this with 1.8, and if
it's reproducible, it's still most likely a proxy bug (nginx 1.0.5 is
rather old). Reporting this to the server administrator would be the
next step.

-- Brane


-- 
Branko Čibej | Director of Subversion
WANdisco // Non-Stop Data
e. brane@wandisco.com

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    <div class="moz-cite-prefix">On 16.12.2013 18:45, Stuart MacDonald
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAPQE4+rW4uvSH7456GjDAPYkeNA6NFhGdMcnza14L94WhWRrwg@mail.gmail.com"
      type="cite">
      <div dir="ltr">
        <div>The link I provided is *exactly* what I'm seeing, so I
          didn't see the need to repeat that post. I'm in a VM, the
          client drops the connection with an erroneous [FIN, ACK], just
          after the TCP window opens up again.<br>
        </div>
        <div><br>
        </div>
        <div>Hm, one detail I can provide now that's not in that post:</div>
        <div>U  directory/file1<br>
          U  directory/file2<br>
          svn: E175002: REPORT of '/svn/repos/&lt;name&gt;/!svn/me':
          Could not read response body: connection was closed by server
          (<a class="moz-txt-link-freetext" href="http://">http://</a>&lt;server&gt;)<br>
        </div>
        <div><br>
        </div>
        <div>I don't know what's on the server side, and may not be able
          to find out, but I'll inquire. Hm, actually the network trace
          shows "Server: nginx/1.0.5". Client operation  is 'svn up'.</div>
      </div>
    </blockquote>
    <br>
    <br>
    So your server is using an nginx proxy, and your 1.7 client doesn't
    work with it. The thing to do is to try to reproduce this with 1.8,
    and if it's reproducible, it's still most likely a proxy bug (nginx
    1.0.5 is rather old). Reporting this to the server administrator
    would be the next step.<br>
    <br>
    -- Brane<br>
    <br>
    <br>
    <div class="moz-signature">-- <br>
      <span style="font-face:sans-serif;font-size:9pt;line-height:18pt">Branko
        Čibej <span style="color: #f90">|</span> <span
          style="font-weight:bold">Director of Subversion</span>
        <br>
        WANdisco <span style="color: #f90">//</span> <span
          style="font-style:oblique">Non-Stop Data</span>
        <br>
        <span style="color: #ccc">e.</span> <a class="moz-txt-link-abbreviated" href="mailto:brane@wandisco.com">brane@wandisco.com</a></span></div>
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