Applies to NetApp E-Series Hardware Issue The controller is in lockdown with 7-segment code SE 88 or only 88. At the start of boot-up the following error message displays at the top of the output. ERR...Applies to NetApp E-Series Hardware Issue The controller is in lockdown with 7-segment code SE 88 or only 88. At the start of boot-up the following error message displays at the top of the output. ERROR: CLASS: 3000000; SUBCLASS: 60000; OPERATION: A