Quorum disks on Hitachi HUS VM systems

The IBM Spectrum Virtualize™ system selects disks that are presented by the Hitachi HUS VMstorage system as quorum disks.

To maintain availability with the system, each quorum disk is on a separate disk storage system. To enable quorum on the controller, use the IBM Spectrum Virtualize command-line interface (CLI). For example, enter the following command:
chcontroller -allowquorum -yes controller_name