GLPCDB033E
The database instance owner,
'user name',
and the database administrator,
'user name',
must have the same primary group.
Explanation
The database instance owner and database administrator must
be members of the same primary group. If this is not true, the
directory server instance is unable to use DB2 correctly.
User response
Modify the database administrator so that it has the same primary
group as the database instance owner configured for the directory
server instance.