[Fedora-directory-users] Windows Sync: Full re-syncronization fails

Rich Megginson rmeggins at redhat.com
Thu Oct 9 13:20:18 UTC 2008


Erling Ringen Elvsrud wrote:
> I have just configured Windows sync (I use RHDS 8.0/RHEL 5.1). When
> initiating a full re-syncronization I get these log-entries from the
> Linux side:
>
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin - Running Dirsync
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> agmt="cn=testsync" (e24dcvw001:389): State: wait_for_changes ->
> wait_for_changes
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> agmt="cn=testsync" (e24dcvw001:389): State: wait_for_changes ->
> ready_to_acquire_replica
> [03/Oct/2008:13:05:40 +0200] - acquire_replica, supplier RUV:
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin - supplier:
> {replicageneration} 48e5d6030000ffff0000
> [03/Oct/2008:13:05:40 +0200] - acquire_replica, consumer RUV:
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin - consumer:
> {replicageneration} 48e5d6030000ffff0000
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> agmt="cn=testsync" (e24dcvw001:389): Trying non-secure slapi_ldap_init
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> agmt="cn=testsync" (e24dcvw001:389): binddn = Cn=srvLinuxLDAP,
> cn=users,dc=utv,dc=internsone2,dc=local,  passwd =
> {DES}5OZLz0E4j2onl1VNZhRT3g==
> [03/Oct/2008:13:05:40 +0200] - windows_conn_connect : detected Win2k3 peer
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> agmt="cn=testsync" (e24dcvw001:389): No linger to cancel on the
> connection
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> windows_acquire_replica returned success (101)
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> agmt="cn=testsync" (e24dcvw001:389): State: ready_to_acquire_replica
> -> sending_updates
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> agmt="cn=testsync" (e24dcvw001:389): No changes to send
> [03/Oct/2008:13:05:40 +0200] - Sending dirsync search request
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> agmt="cn=testsync" (e24dcvw001:389): Beginning linger on the
> connection
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> agmt="cn=testsync" (e24dcvw001:389): Linger timeout has expired on the
> connection
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> agmt="cn=testsync" (e24dcvw001:389): State: sending_updates ->
> wait_for_changes
> [03/Oct/2008:13:05:40 +0200] NSMMReplicationPlugin -
> agmt="cn=testsync" (e24dcvw001:389): Disconnected from the consumer
>
> >From the AD side I get this in the event-log:
>
> Internal event: The LDAP server returned an error.
>
> Additional Data
> Error value:
> 00002105: LdapErr: DSID-0C0907C9, comment: Error processing control,
> data 0, vece
>
> Anyone familiar with these problems?
>   
Looks like AD received an invalid LDAP message.  I've seen this before 
when the DirSync control is not formed correctly.  But I'm not sure how 
this could happen.  I suggest running tcpdump or wireshark to capture 
the LDAP traffic between Fedora DS and AD to see what LDAP message is 
being sent.
> Do you know if it is possible to log all ldap-queries sent to AD from DS? I have
> enabled all possible logging, but I cannot find the query from the full re-sync
> operation in the logs.
>
> Best regards,
>
> Erling
>
> --
> Fedora-directory-users mailing list
> Fedora-directory-users at redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>   

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