Hi On several other HA solutions, there is an option to force the stop of HA software without stopping all applications/ressources normally managed by HA. And when starting again the HA software, it detects that it was stopped with force option, and does not manage the applications/ressources (as they are always running). This option enables the update of HA software without the need of failover just fot that. Is there a likewise option in CS4 ? And if not, is it planned in future releases ? Thanks Alain -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster