anchor.diff:  #  VMware Virtualization Driver Manager Configuration
   #    -r number of retries when monitoring a host
   #    -t number of threads, i.e. number of hosts monitored at the same time
  +#    -p more than one action per host in parallel, needs support from hypervisor
  +#    -s <shell> to execute commands, bash by default
  +#    -d default snapshot strategy. It can be either 'detach' or 'suspend'. It
  +#       defaults to 'suspend'.
   #-------------------------------------------------------------------------------
   #VM_MAD = [
   #    name       = "vmware",
  
positive.code: 
  #-------------------------------------------------------------------------------
  #  EC2 Information Driver Manager Configuration
  #-------------------------------------------------------------------------------
  #IM_MAD = [
  #      name       = "ec2",
  
negative.code: #    arguments  = "-t 15 -r 0 xen3",
  #    default    = "vmm_exec/vmm_exec_xen3.conf",
  #    type       = "xen" ]
  #
  # Driver for Xen 4.x
  VM_MAD = [
      name       = "xen",
  