Incorporating An I/O Device - Fujitsu M10-4 Service Manual

XSCF> showhardconf
If the state of the master chassis requiring maintenance has been switched to
7.
the standby state before maintenance, execute the switchscf command to
switch the chassis to the master XSCF.
XSCF> switchscf -t Standby
Add the root complex that was deleted from the control domain before
8.
maintenance.
For details, see
9. Restore the root domain to which the root complex was assigned before
maintenance.
For details, see
10. If you have released the I/O device assigned to an I/O domain before
maintenance, restore the physical I/O device (PCIe end point device) to its
original status.
For details, see
11. Suppose that the SR-IOV function was used to delete and discard a virtual
function (VF) before maintenance. In this case, create the virtual function
again and assign it to the domain based on the retained output results from
the idm list-io command.
For details, see
12. If a virtual device (vnet, vdisk) of a guest domain has been kept unused before
maintenance, return it to its original status.
For details, see
6.5.2

Incorporating an I/O device

This section describes the procedure (workflow) for incorporating an I/O device by
using the hot plug function.
To use the hot plug function, the hotplug service of Oracle Solaris needs to be
enabled. Check the status of the service. If it is disabled, enable the hotplug service in
the following procedure. The hot plug function is available only on the control
domain and root domain.
# svcs hotplug ← If the STATE is disabled, enable the service.
# svcadm enable hotplug ← Enables the hotplug service.
For details on the cfgadm command used here, see "2 Dynamically Configuring
Devices" in the Managing Devices in Oracle Solaris 11.2 or "Dynamically Configuring
Devices (Tasks)" in the Oracle Solaris Administration: Devices and File Systems.
Note - To perform PCIe card maintenance using the hot plug function, confirm that the card
"Returning the root complex to the control
"Returning the root complex to the root
"Returning the physical I/O device to the I/O
"Restoring the SR-IOV
"Restoring a virtual device."
domain."
domain."
domain."
function."
Chapter 6 Restoring the System 119