Applies to NetApp E-Series and EF-Series Issue The controller is stuck on EFI shell menu/prompt and it's not booting and 7 Segment display was showing SE 88 Symptoms Constant controller reboots withou...Applies to NetApp E-Series and EF-Series Issue The controller is stuck on EFI shell menu/prompt and it's not booting and 7 Segment display was showing SE 88 Symptoms Constant controller reboots without lockdown, and the serial output would like the following: