Flexarry pre-upgrade check reports error "Data ONTAP requires that an array LUN be visible on only one target port for each initiator port"
Applies to
- ONTAP 9
- FAS System
- FlexArray
Issue
During pre-upgrade checks, customer might see below error due to misconfiguration of zoning:
"Data ONTAP requires that an array LUN be visible on only one target port for each initiator port"