[Pacemaker] Pacemaker additional parameters on stonith plugins

[Uwe Grawert]

Hello,

on RHEL6.1 I tried to configure stonith using the fencing plugins from 
the fence-agents packet. I used the fence_bladecenter agent and it 
failed. It turned out, that Pacemaker adds parameters: option, nodename, 
port. "port" is already a mandatory parameter that has to be configured 
in the CIB for this agent and it is a number. Pacemaker adds this 
parameter again with the name of the node to fence.

Is the additional port parameter really nessecary? nodename does define 
the nodes name already.