Replacing the SATADOM boot drive
Lenovo support may instruct you that the SATADOM boot drive needs to be replaced. This is a level 2 CRU and should be performed by a trained Lenovo field representative.
- Shut down the node by following the hypervisor specific Node Shutdown procedure described in the Nutanix Hardware Replacement Documentation. 
- Remove the SATADOM boot drive as described in For service technician only: removing the SATADOM. 
- Replace the SATADOM boot drive as described in For service technician only: replacing the SATADOM. 
- Replace the system board as described in For service technician only: replacing the system board. 
- Return the node to the rack and reconnect the cables as necessary. Power on the node. 
- Verify that the boot drive has been successfully replaced by checking the following: 
- Stop the startup process at the main IMM menu screen to configure the boot SSD for the Lenovo Converged HX Series appliances: - Configure boot drive virtual drives 
- Select virtual drive for booting 
 
- Use the Phoenix installer to reinstall the hypervisor and CVM by following the Imaging a Node procedure in the appendix of the Nutanix Field Installation Guide.