POSKeyErrors was Re: [Zope] Zope leaking memory?

Richard Jones richardjones at optushome.com.au
Thu Sep 16 01:55:25 EDT 2004


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On Thu, 16 Sep 2004 03:19 pm, Richard Jones wrote:
> On Thu, 16 Sep 2004 03:05 pm, Chris McDonough wrote:
> > Out of curiositity, how do you know the POSKeyErrors didn't happen
> > before you switched to the new branch?
>
> I need to do some more poking around. I *had* cleaned out the ZODB of all
> errors that I could find, but when I reverted back to 2.7.2 and a Data.fs
> backup, I had a lot of very similar errors again.
>
> I do know that I got a *lot* more error reports through from the Zopes. I
> panicked a little  (ok, a lot). I'm tempted to give the upgrade another
> whirl to make sure my reaction was the appropriate one.

Well, there's reference errors in the ZODB that I can't fix(*), but I'm 
running the 2.7 CVS now and it *seems* stable. Not sure what happened before.

* fsrefs still reports errors on some objects, like:

oid 0x0265be BTrees.IOBTree.IOBucket
last updated: 2004-09-16 02:32:47.973507, tid=0x357DBF8CCAFDCCCL
refers to invalid object:
        oid 0x02b6c2 missing: 'BTrees.IOBTree.IOBucket'

but when I dig in there, the IOBucket appears to just have strings as the 
values. And they're all present. Not sure why / how fsrefs thinks stuff is 
missing.


    Richard
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