text: Become superuser on the global-cluster voting node whose namespace location you want to change.
  Ensure that a file named /.globaldevices does not exist on the node. If the file does exist, delete it.
  Create the lofi device.
  In the /etc/vfstab file, comment out the global-devices namespace entry. This entry has a mount path that begins with /global/.devices/node@nodeID.
  Unmount the global-devices partition /global/.devices/node@nodeID.
  Disable and re-enable the globaldevices and scmountdev SMF services.
  A lofi device is now created on /.globaldevices and mounted as the global-devices file system.
  Repeat these steps on other nodes whose global-devices namespace you want to migrate from a partition to a lofi device.
  From one node, populate the global-device namespaces.
  On each node, verify that the command has completed processing before you perform any further actions on the cluster.
  The global-devices namespace now resides on a lofi device.