If a DCU is assigned to a PDomain, you must unassign it before you can assign it to another PDomain.
This example shows that DCU2 is assigned to PDomain1.
-> show /System/DCUs/DCU_2 host_assigned /System/DCUs/DCU_2 Properties: host_assigned = /HOST1 ->
You can remove all DCUs from a PDomain, or you can remove a specific DCU from a PDomain.
To remove all assigned DCUs from PDomain_1:
-> set /Servers/PDomains/PDomain_1/HOST/ dcus_assigned="" Set 'dcus_assigned' to '' ->
To remove only DCU2 from a PDomain that has DCU0, DCU1, and DCU2 assigned to it, specify the DCUs that should remain in the PDomain. In this example, remove DCU2 by assigning only DCU0 and DCU1.
-> set /Servers/PDomains/PDomain_1/HOST/ dcus_assigned="/SYS/DCU0 /SYS/DCU1" Set 'dcus_assigned' to '/SYS/DCU0,/SYS/DCU1' ->
-> show /Servers/PDomains/PDomain_2/HOST/ dcus_available Properties: dcus_available = /SYS/DCU2,/SYS/DCU3