Re: [389-users] Multi-Master setup

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Rich,

I have an setup like:

    A <-----> B
   /\ \    / /\
    |  \  /   |
    |   \/    |
    |  / \    |
    | /   \   |
   /\/     \ /\
    D <-----> C

At first, I do set the agreements up for the Ring A to B to C to B to A. This works. Then, I try to set the cross agreements from A to C and B to D up. This is where I run into this issue.

Let's have a look how I do those cross agreements. First I add an agreement on A for C. This is fine. Then, I do the same on C (for A) and I get  the messages
NSMMReplicationPlugin - agmt="cn=nix2mustrum" (mustrum:389): Received error 89: NULL for total update operation 
On C and on A I get:
[10/Aug/2010:17:12:37 -0400] - somehow, there are still 16 entries in the entry cache. :/
[10/Aug/2010:17:12:38 -0400] - WARNING: Import is running with nsslapd-db-private-import-mem on; No other process is allowed to access the database
[10/Aug/2010:17:12:38 -0400] - BAD CACHE ASSERTION at ../ldap/servers/slapd/back-ldbm/cache.c/765: e->ep_refcnt > 0


Hope, this helps.

Thanks,
-Reinhard
-----Original Message-----
From: 389-users-bounces@xxxxxxxxxxxxxxxxxxxxxxx [mailto:389-users-bounces@xxxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Reinhard Nappert
Sent: Tuesday, August 10, 2010 2:42 PM
To: General discussion list for the 389 Directory server project.
Subject: Re: [389-users] Multi-Master setup

Rich, on the consumer, I see the following messages:

NSMMReplicationPlugin - agmt="cn=nix2mustrum" (mustrum:389): Received error 89: NULL for total update operation 

-Reinhard

-----Original Message-----
From: 389-users-bounces@xxxxxxxxxxxxxxxxxxxxxxx [mailto:389-users-bounces@xxxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Rich Megginson
Sent: Tuesday, August 10, 2010 12:41 PM
To: General discussion list for the 389 Directory server project.
Subject: Re: [389-users] Multi-Master setup

Reinhard Nappert wrote:
> Hi,
>  
> I have seen the following message in the errors log file, when I set 
> MMR agreements up:
>  
> [10/Aug/2010:11:46:44 -0400] NSMMReplicationPlugin -
> repl_set_mtn_referrals: could not set referrals for replica o=base: 1
> [10/Aug/2010:11:46:44 -0400] NSMMReplicationPlugin -
> multimaster_be_state_change: replica o=base is going offline; 
> disabling replication
> [10/Aug/2010:11:46:46 -0400] - somehow, there are still 20 entries in 
> the entrycache. :/
> [10/Aug/2010:11:46:46 -0400] - WARNING: Import is running with 
> nsslapd-db-private-import-mem on; No other process is allowed to 
> access the database
> [10/Aug/2010:11:46:48 -0400] - BAD CACHE ASSERTION at
> ../ldap/servers/slapd/back-ldbm/cache.c/765: e->ep_refcnt > 0
> [10/Aug/2010:11:46:52 -0400] - Fedora-Directory/1.1.2 B2009.090.1643 
> starting up
> [10/Aug/2010:11:46:52 -0400] - Detected Disorderly Shutdown last time 
> DirectoryServer was running, recovering database.
>  
> After I re-initialize the database from the supplier (setting 
> attribute nsds5BeginReplicaRefresh to start of the agreement object), 
> the database gets correctly imported.
>  
> Any idea, what is going on?
No, not sure.  But if you can develop a reproducible test case, that would be helpful.
> Thanks,
> -Reinhard
>
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