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8.15.3 How to Change the PPAR DR Policy


8.15.3 How to Change the PPAR DR Policy
In Oracle VM Server for SPARC 3.4 or later, the policy is changed by setting the PPAR DR policy to the fj_ppar_dr_policy property of the ldmd service by using the svccfg command.
For details on PPAR DR policies that can be set, "8.15.2  Details on Resource Reduction Policies."
The setting procedure is described below.
  1. Log in to the control domain.
  1. Become the administrator.
    For details, see Securing Users and Processes in Oracle Solaris.
  1. Display the fj_ppar_dr_policy property value.
 # svccfg -s ldmd listprop ldmd/fj_ppar_dr_policy
  1. Stop the ldmd service.
 # svcadm disable ldmd
  1. Change the fj_ppar_dr_policy property value.
# svccfg -s ldmd setprop ldmd/fj_ppar_dr_policy=value
  1. Refresh and restart the ldmd service.
# svcadm refresh ldmd
# svcadm enable ldmd
  1. The following example shows how to display the fj_ppar_dr_policy property value and how to change it from "auto" to "targeted".
# svccfg -s ldmd listprop ldmd/fj_ppar_dr_policy
ldmd/fj_ppar_dr_policy astring auto
# svcadm disable ldmd
# svccfg -s ldmd setprop ldmd/fj_ppar_dr_policy=targeted
# svcadm refresh ldmd
# svcadm enable ldmd
# svccfg -s ldmd listprop ldmd/fj_ppar_dr_policy
ldmd/fj_ppar_dr_policy astring targeted