This occurs if the agent processes have not monitored each resource in the service group. When the VCS engine, HAD, starts, it immediately "probes" to find the initial state of all of resources. (It cannot probe if the agent is not returning a value.) A service group must be probed on all systems included in the SystemList attribute before VCS attempts to bring the group online as part of AutoStart. This ensures that even if the service group was online prior to VCS being brought up, VCS will not inadvertently bring the service group online on another system.

Recommended Action: Use the output of hagrp -display service_group to see the value of the ProbesPending attribute for the system's service group. (It should be zero.) To determine which resources are not probed, verify the local Probed attribute for each resource on the specified system. Zero means waiting for probe result, 1 means probed, and 2 means VCS not booted. See the engine and agent logs for information.