[ZODB-Dev] More exciting ZODB errors ;-)

[Tim Peters]

[Tim]
>> I don't know, but if I were you I'd try running for a while on entirely
>> different hardware.

[Chris]
> This is on a cluster of machines, with the errors not coming from any one
> machine as far as I can see...

Networking gear and cables are also hardware ;-)

> 10:05 - Couldn't load state for 0x013872b7: Traceback (most recent call
> ...
>     if not (self._mvcc and self._setstate_noncurrent(obj)):
> File "lib/python/ZODB/Connection.py", line 788, in setstate_noncurrent
>     assert end is not None
> AssertionError

...

>> Smells like an internal MVCC bug to me.

> Damn, I don't think I collector-ised this one, will do tomorrow...

No need, you already did, and I added Dieter's comments to it yesterday:

    http://www.zope.org/Collectors/Zope/1971