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Re: M3 delay

From: <subversion-dev_at_thewrittenword.com>
Date: 2001-08-18 04:14:33 CEST

On Fri, Aug 17, 2001 at 12:42:30PM -0700, Greg Stein wrote:
> On Fri, Aug 17, 2001 at 05:07:54AM -0500, kfogel@collab.net wrote:
> >...
> > The showstopper appears to be caused by unfreed Berkeley DB resources.
> > We had some scripts do massive numbers of multi-file commits against a
> > repository, and eventually it starts failing, with (among other
> > things) DB_INCOMPLETE errors, in both ra_local and ra_dav case. See
> > http://www.sleepycat.com/docs/api_c/db_close.html for more on that.
>
> The point here is that we were running serial tests against the repository.
> There should have been only one accessor at a time. Yet the db->close docs
> describe DB_INCOMPLETE as occurring when another writer is working during
> the close operation. That would seem to indicate some transaction is still
> open. It is possible that we were closing an operation (i.e. we didn't hook
> it to a pool).

Would one of these help you track this down:
  http://www.sleepycat.com/docs/api_c/txn_stat.html
  http://www.sleepycat.com/docs/api_c/lock_stat.html

-- 
albert chin (china@thewrittenword.com)
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Received on Sat Oct 21 14:36:36 2006

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