== Usage ==
You would want to use page server feature when performing a [[live migration]]. In most cases, just use [[P.Haul]] which handles the details for you. Otherwise, read on.
=== Running page server ===
=== criu pre-dump/dump ===
In addition to usual set of options (see [[live migration]], [[iterative migration]] etc.) , when a page -server is used, you need to specify a few additional arguments to <code>criu pre-dump</code> or <code>criu dump</code> commands: