If your system experiences a complete CMP/memory module failure, do one of the following:
Replace the failed CMP/memory module.
If a replacement CMP module is not available, remove the failed CMP module and replace it with a CMP from a different slot that does not have any directly connected I/O devices in use (see I/O Fabric in 2P Configuration and I/O Fabric in 4P Configuration). If this leaves a memory module without its associated CMP module, remove the memory module.
Note - At a minimum, a functioning CMP module must be installed in CMP Slot 0. If you are performing a node reconfiguration following a failure in CMP Slot 0, you must move one of the remaining CMP modules to CMP Slot 0.
If neither option (1) nor (2) is possible, you must do the following: