On Sep 25, 2008, at 6:31 AM, Jim Fulton wrote: > On Sep 25, 2008, at 1:12 AM, Jeff Shell wrote: >> In ZODB 3.8.0, while prepping a customer's site to go from staging to >> production and doing a fair amount of big operations, we started >> seeing conflict errors. It was a 200MB cache size, with a persistent >> client cache. Keeping the same cache size (against a base storage of >> about 700MB) but turning off the persistent client cache seemed to >> make the problem go away. >> >> The persistent cache file at the time of the conflict error was close >> to 200MB in size, but doesn't it always go to the size configured, >> regardless of how much data is inside? > > Since ZODB 3.8.0, I have fixed *many* ZEO cache bugs. What you > describe is one symptom. I suggest upgrading to 3.8.1b8.
Just to follow up and hopefully help get 3.8.1 out the door - trying these sites and configurations on 3.8.1b8 worked much better than on 3.8.0. Thanks, Jeff Shell [EMAIL PROTECTED] _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev