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From Daniel Shahaf <...@daniel.shahaf.name>
Subject Re: Fwd: [Daniel Shahaf: Long-standing corruption on svn.apache.org]
Date Sun, 02 Oct 2011 19:52:41 GMT
Here are some more instances of the mergeinfo count bug:

% f() { /root/bin/dump-noderev.pl /x1/svn/asf / $1 | grep -a minfo-cnt }

REVISION   minfo-cnt of /'s noderev
========   ========================
r891679    minfo-cnt: 34417890202
r905000    minfo-cnt: 34417892519
r907500    minfo-cnt: 34417892785
r908100    minfo-cnt: 34417892803
r908450    minfo-cnt: 34417892746
r908575    minfo-cnt: 34417893806
r908625    minfo-cnt: 34417893808
r908650    minfo-cnt: 34417893809
r908651    minfo-cnt: 34417893809
r908652    minfo-cnt: 34417893809
r908653    minfo-cnt: 688257838809
r908654    minfo-cnt: 103243186689
r908655    minfo-cnt: 137656732313
r908656    minfo-cnt: 172067779391
r908657    minfo-cnt: 172069356354
r908658    minfo-cnt: 172069356354
r908659    minfo-cnt: 172069356354
r908660    minfo-cnt: 172069356354
r908675    minfo-cnt: 172069356354
r908800    minfo-cnt: 172069356351
r910000    minfo-cnt: 172069356907

r908653 adds 996 files, removes 2 and modifies 2.

r908654 modifies 5 files.

r908655 adds 3 files.


Going back to the original instance --- Julian's r891679 --- I see that
r891676 modifies 149 files.


---


Analysis: the minfo-cnt bug has definitely been triggered more than
once.  It might be connected to commits that touch many files
(see [1]), but that is not yet confirmed.

[1] http://subversion.tigris.org/issues/show_bug.cgi?id=3506
    https://issues.apache.org/jira/browse/INFRA-2261
    (two links, same issue)

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