FSC volume failover configuration

This configuration illustrates how to configure an FSC volume failover. Primary configuration file (FSC_HOME/fmsmaster_fscid.xml) This file is configured similar to the previous examples. See the FSC_HOME/fmsmaster.xml.template file for all available elements. The key point of this configuration is: volume priority attribute Assigning a priority to a volume assigned to an FSC defines what priority the FSC serves the volume. Notice in the configuration below that each of the three volumes are assigned to two of the three serving FSCs, one at priority="0" and one at priority="1". The priority 0 FSC normally serves the volume but if one of the FSCs is down, the FSC with the priority 1 serves the offline volume. Copy <volume id="vol1" root="/data/vol1"/ priority="0"> <volume id="vol2" root="/data/vol2"/ priority="1"> <volume id="vol2" root="/data/vol2"/ priority="0"> <volume id="vol3" root="/data/vol3"/ priority="1"> <volume id="vol3" root="/data/vol3"/ priority="0"> <volume id="vol1" root="/data/vol1"/ priority="1">