RHEL cluster failover "Warning! Received an indication that the LUN assignments on this target have changed"
Applies to
- Red Hat Enterprise Linux
- OnTap 9.x
- VMware ESXi
Issue
RHEL cluster failover observed with following event on production environment during unmapping clone LUNs on DR side.
Aug 12 18:44:55 ex-xxxx kernel: sd 5:0:0:0: Warning! Received an indication that the LUN assignments on this target have changed. The Linux SCSI layer does not automatically remap LUN assignments