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Re: http://svn.collab.net/repos/svn/ with problems

From: Justin Erenkrantz <justin_at_erenkrantz.com>
Date: 2006-02-12 21:03:26 CET

On 2/12/06, Garrett Rooney <rooneg@electricjellyfish.net> wrote:
> And to make it get through recover I had to add a
>
> set_lg_regionmax 262144
>
> to DB_CONFIG. Apparently the default log region is 60K, I bumped it
> up to 256K, and recover started working again. If anyone with more
> BDB-fu than me knows if this is a good thing or not I'd love to hear
> about it...

Yes, SVN's default is *way* too low for any sizable repositories.

For the ASF repositories, we tweaked our DB_CONFIG file with these
additional values:

# Up the cache size to 256MB per Keith Bostic.
set_cachesize 0 64000000 1

# Up region max.
# http://www.contactor.se/~dast/svnusers/archive-2004-10/1001.shtml
set_lg_regionmax 524288

But, then, we switched to fsfs and have happily put BDB hell behind
us. =) -- justin

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Received on Sun Feb 12 21:04:39 2006

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