Cannot able to create child domain

Giganews Newsgroups
Subject: Cannot able to create child domain
Posted by:  Rajesh J S (Rajesh…
Date: Fri, 9 May 2008

I am trying to create child domain to a exiting domin i am getting below error

the operation failed because

Active directory could not create object
CN=schild,CN=Partions,CN=Configaration,DC=cmttest,DC=com,check the event log
for posible system errors.

The FSMO roles ownership could be verified because its directory partitions
has not replicated successfully with utlist one replication partner.

And event log Details.
Internal error: An active directory error has occured

Addtional data
error value decimal
error id

Please help me to slove this problem