Is there a way to monitor all the volumes for a given diskgroup, without the need to create individual volume resources. We have a requirement to add additional devices on a regular basis (sybase dataserver) and we don't want to stop/start (testing) the resource group each time we add a new volume. The diskgroup online will import and start the volumes, but we still need something to monitor the volume state.
Only one option springs to mind : create a custom resource agent to monitor all the volumes for a given diskgroup. The agent will respond to changes in volume state - ie return fail code etc... etc.....
Am I missing something ? Does this functionality already exist ? If not, is there an alternative solution ?