Applies to NetApp E-Series Issue E-Series controllers are on different NVSRAM revisions after firmware upgrade and/or controller replacement. Major Event Log reports the following: A:11/7/20, 11:07:01...Applies to NetApp E-Series Issue E-Series controllers are on different NVSRAM revisions after firmware upgrade and/or controller replacement. Major Event Log reports the following: A:11/7/20, 11:07:01 AM (11:07:01) 1107 2706 The controller has detected an NVSRAM version mismatch with the alternate controller - None <--CRITICAL The recovery guru reports the following error: Failure Entry 1: NVSRAM_MISMATCH-Recovery Failure Type Code: 501 Storage array: XXXXXX Failure number: 501
