It is necessary to save LDOM configuration to rebuild it in future in case of a hardware failure on the physical server. Now every LDOM has constraints defined which can be saved as xml file. This file will contain all the resource allocation to a LDOM. Saving LDOM configuration To save constraints of a single domain : # ldm list-constraints -x ldom_name > ldom_name.xml To save constraints of all the domains : # ldm list-constraints -x > all_ldoms.xml Restoring LDOM configuration There … [Read more...] about How to save LDOM configuration and restore from xml file