Managing HP Serviceguard for Linux, Tenth Edition, September 2012

If you are planning to add a node online, and a package will run on the new node,
ensure that any existing cluster-bound volume groups for the package have been imported
to the new node. Also, ensure that the MAX_CONFIGURED_PACKAGES parameter is set
high enough to accommodate the total number of packages you will be using; see “Cluster
Configuration Parameters ” (page 103).
Planning for Changes in Cluster Size 155