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Re: svn 1.9.7: svnadmin: E200014: Checksum mismatch while reading representation:

From: Philip Martin <philip_at_codematters.co.uk>
Date: Sun, 13 May 2018 17:34:54 +0100

Rolf Campbell <Rolf.Campbell_at_solace.com> writes:

> svnadmin: E160000: SHA1 of reps '6604 1765 12180 238060 091c0630eece721fea4cba1bd1c99ba5 8c58eef60c3e147f2056a65139adccdc5802a308 6606-53k/_19c' and '-1 0 12180 238060 091c0630eece721fea4cba1bd1c99ba5 8c58eef60c3e147f2056a65139adccdc5802a308 6606-53k/_19c' matches (8c58eef60c3e147f2056a65139adccdc5802a308) but contents differ
> svnadmin: E160004: Filesystem is corrupt
> svnadmin: E200014: Checksum mismatch while reading representation:
> expected: 091c0630eece721fea4cba1bd1c99ba5
> actual: 80e7786616c0f5b9a12cf6a99cb2acf6
>

> Is this a corruption in my original repository that is only noticed
> when trying to load after dump? Is this a bug it the loader? Is
> there any more information I can provide to help debug this?

That is probably issue 4722:

https://issues.apache.org/jira/projects/SVN/issues/SVN-4722

It's a 1.9.7 bug in the SHA1 collision detection code and will be fixed
in 1.9.8. There is no corruption in your repository. 

-- 
Philip
Received on 2018-05-13 18:35:06 CEST

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