You are attempting to set the power state for an engine,
but the SAN File System is unable to communicate
with the RSA adapter for that engine.
Therefore, the power state cannot be set.
Action
Perform the following actions in this order to resolve the problem:
Verify that the RSA adapter for the engine
is functioning correctly.
Verify that there is connectivity to the RSA adapter
for the engine.
Wait a few minutes and attempt to set the power state again.