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Re: "Decompression of svndiff data failed"

From: void pointer <rcdailey_at_gmail.com>
Date: Mon, 30 Mar 2009 13:37:16 -0500

Actually no, the offset is not the same. The offset now is 16102919.
Why is this happening? Can't I tell fsfsverify to just fix *everything*
instead of constantly having to run it to fix every single offset?

On Mon, Mar 30, 2009 at 3:39 AM, Watson, Chris <cwatson_at_ptc.com> wrote:

> Is it the identical error? Or a minor variant? – e.g. is the offset *exactly
> *the same?
>
>
>
> I find that I need to run fsfsverify multiple times to fix each error. It
> doesn’t fix all the errors but only the first one it finds.
>
>
>
> If it is the same error then you are pretty screwed. The only way that
> I’ve ever found forward is to use svnadmin dump/load to recreate a
> repository with everything up to the break, then do an svn co of the damaged
> *revision* and pull out everything up to the fault, and then use svn cat
> to pull out everything after the fault that you can. Then you need to get
> new copies of the damaged file and recreate the revision – you can then
> reapply the newer revisions on top with svnadmin dump/load
>
>
>
> Chris
>
>
>
> *From:* void pointer [mailto:rcdailey_at_gmail.com]
> *Sent:* 28 March 2009 20:04
> *To:* Christian Unger
> *Cc:* users_at_subversion.tigris.org
> *Subject:* Re: "Decompression of svndiff data failed"
>
>
>
>
>
> On Fri, Mar 27, 2009 at 5:16 PM, Christian Unger <christian.unger_at_me.com>
> wrote:
>
> try this:
>
> http://www.szakmeister.net/fsfsverify/
>
>
>
> Thanks Christian.
>
>
>
> I tried doing as you stated and I get the following when I run fsfsverify
> without the -f option:
>
>
>
> *Error InvalidCompressedStream: Invalid compressed instr stream at offset
> 16102916 (Error -3 while decompressing: incorrect header check)*
>
> *Try running with -f to fix the revision*
>
>
>
> When I run it with -f, it says it fixed it and to run fsfsverify without
> the -f option to double check. When I run without -f the second time, I get
> the very same error again as above.
>
>
>
> Am I completely screwed?
>

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Received on 2009-03-30 20:38:09 CEST

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