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Re: [PATCH] subversion issue #4174 - serf: checkout / export over https errors out with "svn: E730053: Error retrieving REPORT (730053)"

From: Lieven Govaerts <svnlgo_at_mobsol.be>
Date: Sat, 1 Sep 2012 11:36:28 +0200

Johan,

On Mon, Aug 27, 2012 at 9:15 PM, Johan Corveleyn <jcorvel_at_gmail.com> wrote:
> On Mon, Aug 27, 2012 at 8:48 PM, Lieven Govaerts <svnlgo_at_mobsol.be> wrote:
>> Hi Johan,
>>
>> On Mon, Aug 27, 2012 at 2:44 PM, Johan Corveleyn <jcorvel_at_gmail.com> wrote:
>>> On Mon, Aug 20, 2012 at 12:43 PM, Lieven Govaerts <svnlgo_at_mobsol.be> wrote:
>>>> On Mon, Aug 20, 2012 at 10:18 AM, Johan Corveleyn <jcorvel_at_gmail.com> wrote:
>>>>> On Sun, Aug 19, 2012 at 1:53 PM, Lieven Govaerts <svnlgo_at_mobsol.be> wrote:
>>>>>> Hi Johan,
>>>>>>
>>>>>>
>>>>>> as you seem to be the only one encountering issue 4174, would you mind
>>>>>> testing attached serf patch?
>>>>>> You'll have to update serf trunk to r1627 to apply it cleanly.
>>>>>>
>>>>>> It fixes the issue for me on Windows 7 with svn trunk and serf trunk.
>>>>>> While I have tested the patches on Mac OS X too, I couldn't reproduce
>>>>>> the original problem.
>>>>>
>>>>> Great, it works!
>>>>>
>>>>> - svn trunk_at_1374802 with serf trunk_at_1627 without patch: verified that
>>>>> I could still reproduce the original issue.
>>>>>
>>>>> - svn trunk_at_1374802 with serf trunk_at_1627 with your patch: the issue
>>>>> did not occur anymore. I could successfully export the dreaded large
>>>>> working copy from our repository over https. I tried a couple of times
>>>>> to be sure, and there was no problem anymore.
>>>>>
>>>>
>>>> Okay, thanks for testing! I've committed the fix in serf r1628.
>>>
>>> Hi Lieven,
>>>
>>> I'm afraid the issue may not be completely fixed yet. After further
>>> testing with even larger exports and checkouts, I again got the same
>>> error:
>>>
>>> [[[
>>> C:\Temp\svnperf>timeit svn export https://playsvn/svn/testrepo/trunk
>>> trunk-exp10 -q
>>> svn: E730053: Error retrieving REPORT (730053): An established
>>> connection was aborted by the software in your host machine.
>>> start: 2012-27-08 14:22:02,88
>>> end : 2012-27-08 14:24:59,70
>>> total runtime: 176820 ms
>>> ]]]
>>>
>>> This export should yield 87064 files in 12849 directories. The one
>>> above errored out after 17343 files and 2878 dirs.
>>>
>>> But it's much harder to reproduce now (unfortunately): often the
>>> export will complete just fine. It may be related to network
>>> conditions: yesterday during the day I first ran into this. Then late
>>> at night I tried for hours to reproduce it again, but no errors
>>> anymore. Today during the day (with more traffic going on) tried
>>> again, and got the error again.
>>>
>>> Can you take another look for similar problems, other error conditions
>>> of the same nature, ... ?
>>>
..
>>
>> So I'm working on a patch that handles connection aborts and resets
>> correctly. My work in progress already handles these correctly,
>> however I've run into a memory corruption when resending a PROPFIND
>> request, so I'd like to fix that first.
>>

serf trunk r1634 should solve the connection aborts and other errors
you have been seeing on large checkouts over https.
Can you use this latest rev. and let me know if you still encounter
these issues?

thanks,

Lieven
Received on 2012-09-01 11:37:31 CEST

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