Configuring a quorum disk

Storage Advisor Embedded Guide

Part Number

You can use Storage Advisor Embedded to create an external volume to configure a quorum disk, or to configure a quorum disk by using an external volume that has already been created. If a path or a storage system fails, the quorum disk determines the storage system in which I/O operations from the server will continue.

To temporarily configure a global-active device environment for such purposes as system migration, you can also configure a quorum disk without using an external volume. In this configuration, I/O operations from the server might be unable to continue if a storage system fails.