[ZODB-Dev] 3.8.1

[Christophe Combelles]

Christophe Combelles a écrit :
>>>> It is probably worth testing it in the full KGS test suite, to see if it
>>>> can be part of zope 3.4.0 final?
>>> Sure. Maybe someone can do that with the next beta (9).
>> I've run the tests on my box, then upgraded the KGS (along with setuptools). We 
>> will see if the buildbot is still ok.
> 
> It's not
> http://zope3.pov.lt/buildbot/
> 
> There is a new failure on ZEO/tests/invalidations_while_connecting.test
> 
> An there is a problem with file locking on the 64bit slaves with:
> checkMultipleServers
> checkNoVerificationOnServerRestartWith2Clients
> checkReconnectReadOnly
> checkReconnectSwitch
> testNOK
> checkDisconnectedAbort
> checkMultipleAddresses
> 
> Christophe

The tests pass if they are run alone : http://zope3.pov.lt/buildbot/
It would be good to fix these concurrency problems

There is another such problem with tests described here:
https://bugs.launchpad.net/zodb/+bug/257954
I've found a workaround in zope.server tests to avoid the problem in the KGS, 
but the real problem comes from ZEO tests and could arise again in the future.

Christophe

> 
>> Christophe
>>
>>>> There is some random failures with ZEO:
>>>> http://zope3.pov.lt/buildbot/
>>> This is, sadly, common with ZEO. Many of the ZEO tests depend on timing 
>>> assumptions.
>>>
>>> I get far fewer intermittent failures than I used to. I suspect this is 
>>> because the hardware I test on is fairly fast.
>>>
>>> Jim
>>>
>>> -- 
>>> Jim Fulton
>>> Zope Corporation
>>>
>>>
>>>
>>>
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>>
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