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Re: Loading dump with 1.4.x works, 1.5.x/1.6.x generates checksum error

From: David Glasser <glasser_at_davidglasser.net>
Date: Wed, 12 Aug 2009 07:57:40 -0700

I believe that the Text-copy-source-md5 was documented since the
origin of the svn dump format, but for whatever reason it wasn't
actually generated or checked by svnadmin until recently
(http://svn.collab.net/viewvc/svn?revision=27556&view=revision) which
I believe would be 1.5. So presumably p42svn has always been
generating buggy lines and nobody ever noticed because svnadmin load
ignored it.

--dave

On Tue, Aug 11, 2009 at 11:48 PM, <petesea_at_bigfoot.com> wrote:
> I'm trying to load a dump file that was created from Perforce using
> p42svn.  The "SVN-fs-dump-format-version" generated by p42svn is "1"...
> according to the first line of the dump file.
>
> If I use svnadmin 1.5.5 (for svnadmin create/load), I get the following
> error and the load aborts:
>
>   svnadmin: Copy source checksum mismatch on copy
>     from 'path/to/file.aspx'@6
>     to 'path/to/other/file.aspx' in rev based on r65:
>    expected:  25a85434ef8217c486b45c4ce04762f5
>      actual:  ffb1d8d2d3ecda9796f627e38deceb5d
>
> If I use svnadmin 1.4.3 (create/load), I do NOT get any errors and the
> load completes.
>
> I've also tried svnadmin 1.6.1 and it fails just like 1.5.5.
>
> Soo.. is this a real error that 1.4.x is NOT detecting?
>
> Or is it working correctly in 1.4.x and a bug was introduced in
> 1.5.x/1.6.x?
>
> PS. I don't have 1.6.3, but another person tried loading the same dump
> file using 1.6.3 and they also saw the same error.  They also tried
> loading with 1.4.2 and it worked.
>
> ------------------------------------------------------
> http://subversion.tigris.org/ds/viewMessage.do?dsForumId=462&dsMessageId=2382804
>

-- 
glasser_at_davidglasser.net | langtonlabs.org | flickr.com/photos/glasser/
------------------------------------------------------
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Received on 2009-08-12 16:58:20 CEST

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