CH_IN_A: ty jo ja si vzdycky myslel ze wpar (v produkcni je nikde nemame) je lepsi chroot, takze o paging space se stara host machina. Viz treba:
developerWorks: Wikis - Systems - WPAR
http://www.ibm.com/developerworks/wikis/display/WikiPtype/WPAR
WPARs share the global system resources like:
    * Operating System
    * underlying file systems
    * Real or virtual disk adapters
    * Processor and
    * Memory
    * Paging space
    * Real or virtual network card
Ale treba te spatne chapu...