Move a Resource Group. Depending on the cluster setup, the resource group WILL NOT fail over to the standby server because you have manually offlined the resource. If you want it to fail over, stop the cluster using smitty clstop, or manually online the resource on the other node.[edit] Log files. /tmp/hacmp.out-The default log for hacmp.ACMP cluster nodes can run on different versions of the OS. HACMP can run with different cersions of the cluster software. You might find that when you attempt to patch hacmp, you get errors.