Applies to NetApp E-Series EF600 NetApp E-Series EF300 Issue E-Series EF300 and EF600 controller(s) report a failed host interface card, but initiators are able to process I/Os to the controller(s). T...Applies to NetApp E-Series EF600 NetApp E-Series EF300 Issue E-Series EF300 and EF600 controller(s) report a failed host interface card, but initiators are able to process I/Os to the controller(s). The recovery guru failure code is either REC_HOST_BOARD_FAULT OR HOST_BOARD_FAULT_REPLACE_HIC-Recovery Failure Type Code: 105