oninit -i problem online 7.22

Can anyone help me with this problem. I have installed online 7.22 on an ICL Teamserver. I have read the release notes and checked that kernel parameters are set accordingly. The problem I am getting is when I execute the command oninit -i I get the following message afterwards when I execute onstat - "Changing data structure forced command termination". Does anyone know what can be done to alleviate this problem? Thanks in advance for any help that may be forthcoming. James