Ugh. Ok I'll see what we get. So I'm clear we are looking for references to the object/tid pairs that don't exist. Pack will take at lest 2 days to run. :(
-EAD On Jun 22, 2011, at 5:08 PM, Shane Hathaway wrote: > On 06/21/2011 07:18 AM, Erik Dahl wrote: >> I'm using relstorage 1.4.2 during a batch job I was running last night I got >> the following errors. >> >> 2011-06-21 07:55:02,664 WARNING relstorage: POSKeyError on oid 23916102: no >> tid found; Current transaction is 256466219826629358; Recent object tids: [] >> 2011-06-21 07:55:02,665 WARNING relstorage: POSKeyError on oid 23916103: no >> tid found; Current transaction is 256466219826629358; Recent object tids: [] >> 2011-06-21 08:00:19,850 WARNING relstorage: POSKeyError on oid 23917425: no >> tid found; Current transaction is 256466242546653525; Recent object tids: [] >> 2011-06-21 08:00:19,854 WARNING relstorage: POSKeyError on oid 23917423: no >> tid found; Current transaction is 256466242546653525; Recent object tids: [] >> 2011-06-21 08:00:19,865 WARNING relstorage: POSKeyError on oid 23917424: no >> tid found; Current transaction is 256466242546653525; Recent object tids: [] >> 2011-06-21 08:01:56,607 WARNING relstorage: POSKeyError on oid 23917839: no >> tid found; Current transaction is 256466249456206779; Recent object tids: [] >> 2011-06-21 08:01:56,616 WARNING relstorage: POSKeyError on oid 23917838: no >> tid found; Current transaction is 256466249456206779; Recent object tids: [] >> >> Whenever I see POSKeyError I get really nervous but I see these are marked >> as warnings. A quick look at the database seemed to show that it was ok. >> Should I be worried? > > I would investigate more before saying whether it's OK. Run a pre-pack with > GC to populate the object_ref table, then find out what refers to those > objects by exploring object_ref. > > (It would be really nice if someone invented a ZODB browser that's aware of > the object_ref table, perhaps through some API that RelStorage has not yet > exposed. object_ref makes it easy and fast to discover the lineage of any > ZODB object.) > > Shane _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev
