[ZODB-Dev] Re: [Zope] HELP - POSKeyError 000000000001efcd - Data.fs corruption

[Chris Withers]

Toby Dickenson wrote:
> 
> I think chris is guessing that your zodb corruption is limited to a dangling 
> reference inside the zcatalog btree, so that reindexing the *catalog* 
> followed by a pack will purge all traces of the corruption. Chris, can you 
> share how you reached this?

Past experience with edge-case BTree bugs. rebuilding the BTree seemed to clear 
the problem sometimes. No real evidence, mind :-S

cheers,

Chris