To replace the controller module hardware, you must remove the impaired node, move FRU components to the replacement controller module, install the replacement controller module in the chassis, and then boot the system to Maintenance mode.
Steps
Removing the controller module
To access components inside the controller module, you must remove the controller module from the chassis.
Moving the power supplies
You must move the power supply from the impaired controller module to the replacement controller module when you replace a controller module.
Moving the NVDIMM battery
To move the NVDIMM battery from the impaired controller module to the replacement controller module, you must perform a specific sequence of steps.
Moving the boot media
You must locate the boot media, and then follow the directions to remove it from the impaired controller module and insert it into the replacement controller module.
Moving the PCIe risers and mezzanine card
As part of the controller replacement process, you must move the PCIe risers and mezzanine card from the impaired controller module to the replacement controller module.
Moving the DIMMs
You need to locate the DIMMs, and then move them from the impaired controller module to the replacement controller module.
Installing the controller module
After all of the components have been moved from the impaired controller module to the replacement controller module, you must install the replacement controller module into the chassis, and then boot it to Maintenance mode.