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Re: Antw: Re: another CSN too old N-WAY master



>>> Howard Chu <hyc@symas.com> schrieb am 10.10.2013 um 12:23 in Nachricht
<5256800C.9010203@symas.com>:
> Lanfeust troy wrote:
>> Do I open an issue about that with more log. Everyday we have consistency 
> problem.
>>
>> This bug ( for me ) appear on "ou" with more than 120K entrie. Every entry

> is
>> check by another application every hour.
>>
>> when are schedule the next release please ?
>> Thanks
>>
>>
>> 2013/10/8 Ulrich Windl <Ulrich.Windl@rz.uni-regensburg.de 
>> <mailto:Ulrich.Windl@rz.uni-regensburg.de>>
>>
>>      >>> "Michael StrÃder" <michael@stroeder.com 
>>     <mailto:michael@stroeder.com>> schrieb am 08.10.2013 um 12:40 in
>>     Nachricht <dbc9e8c25a1bb1bac7905cb6950c87ad@srv1.stroeder.com 
>>     <dbc9e8c25a1bb1bac7905cb6950c87ad@srv1.stroeder.com">mailto:dbc9e8c25a1bb1bac7905cb6950c87ad@srv1.stroeder.com>>:
>>      > On Tue, 08 Oct 2013 12:15:56 +0200 "Ulrich Windl"
>>      > <Ulrich.Windl@rz.uni-regensburg.de 
>>     <mailto:Ulrich.Windl@rz.uni-regensburg.de>> wrote
>>      >> Are you sure you are chasing a real problem? AFAIK, in multi-master

> sync,
>>      > the
>>      >> server that receives a change will send that change to all other 
> nodes,
>>      >> which, in turn, will also send the changes received to all other 
> nodes.
>>      >
>>      > It would be pretty inefficient if a provider in a MMR setup receives

> its
>>     own
>>      > modifications.
>>
>>     I agree, but from the logs my version seems to do exactly that, so
maybe 
> my
>>     config is not correct, or the software has a bug. As it still does what

> it
>>     should do, I don't care about the bug for the moment...
> 
> If a server is receiving its own modifications that means your serverIDs are

> 
> not configured correctly. If your serverIDs are not configured correctly MMR

> 
> cannot work correctly. Fix your configuration.

It could be due to an older version (openldap2-2.4.26-0.16.1 of SLES11 SP2)
being used...

>>
>>      >
>>      > Given the fact that I'm also seeing missing entries in a MMR setup
I
>>     suspect
>>      > there are indeed problems with the contextCSN.
>>      >
>>      > Another one ITS#7710 which likely is limited to use of
slapo-memberof 
> but
>>      > I'm
>>      > not really sure about that. (The data consistency issues happened 
> without
>>      > slapo-memberof.)
>>      >
>>      > Ciao, Michael.
>>
>>
>>
> 
> 
> -- 
>    -- Howard Chu
>    CTO, Symas Corp.           http://www.symas.com 
>    Director, Highland Sun     http://highlandsun.com/hyc/ 
>    Chief Architect, OpenLDAP  http://www.openldap.org/project/