Fujitsu Oracle SPARC M12-2 Service Manual page 302

Table 9-5 Procedure for Dynamically Releasing a Root Complex
Step Operation Description
1 Checking the assignment status of root
complexes, in Oracle Solaris on the
control domain
2 Releasing the root complex assigned to
a logical domain, in Oracle Solaris on
the control domain
3 Confirming that the root complex was
released from the logical domain, in
Oracle Solaris on the control domain
The following example executes the commands for releasing a root complex from the
logical domain guest.
1. Check the assignment status of root complexes to logical domains.
In this example, the root complex PCIE10 is assigned to the logical domain guest.
primary# ldm list-io
NAME
----
PCIE0
PCIE1
PCIE2
PCIE3
PCIE4
PCIE5
PCIE6
PCIE7
PCIE8
PCIE9
PCIE10
PCIE11
(Omitted)
2. Release the root complex from a logical domain.
Release the root complex PCIE10 from the logical domain guest.
primary# ldm remove-io PCIE10 guest
Confirm that the root complex was released.
3.
The root complex PCIE10 is not assigned to the logical domain.
primary# ldm list-io
NAME
----
PCIE0
PCIE1
PCIE2
280 Fujitsu SPARC M12-2/M12-2S Service Manual ･ January 2023
Execution Location Command Used
Control domain primary# ldm list-io
Control domain primary# ldm remove-io <bus> <domain-name>
Control domain primary# ldm list-io
TYPE BUS
---- ---
BUS PCIE0
BUS PCIE1
BUS PCIE2
BUS PCIE3
BUS PCIE4
BUS PCIE5
BUS PCIE6
BUS PCIE7
BUS PCIE8
BUS PCIE9
BUS PCIE10
BUS PCIE11
TYPE BUS
---- ---
BUS PCIE0
BUS PCIE1
BUS PCIE2
DOMAIN STATUS
------ ------
primary IOV
primary IOV
primary IOV
primary IOV
primary IOV
primary IOV
guest IOV
primary IOV
primary IOV
primary IOV
guest IOV
primary IOV
DOMAIN STATUS
------ ------
primary IOV
primary IOV
primary IOV