Originally posted by: Chiew Fah
We recently did an upgrade from version 0773/D to 0755/A for 3 AMS1000. After the upgrade, we started creating and formatting LUNs. It was looking good and both controllers have even workload. When the formating is done, ownership (C-CTL) for all LUNs falls to C1. I have tried changing the ownership of LUN by clicking "Change default controller" twice as per HDS guide, the controller ownership stayed at C1.
Anyone has experienced this before?