Fujitsu M10-4 Service Manual page 140

# telnet localhost <port number>
...
# shutdown -i6 -g0 -y
5. Assign the physical I/O device to the I/O domain.
# ldm add-io <device name> <I/O domain name>
Start the I/O domain.
6.
If you are using the dynamic reconfiguration function for the PCIe end point
device, this step is unnecessary. Go to step 7.
# ldm start <I/O domain name>
7. If you need to disable the hotplug service for the I/O and root domains,
disable the hotplug service.
# svcadm disable hotplug
Restoring the SR-IOV function
Suppose that the SR-IOV function was used to delete and discard a virtual function
(VF) before maintenance, according to
"5.4.1 Releasing the assignment of I/O
function again and assign it to the domain based on the retained output results from
the idm list-io command.
The work procedure differs between the dynamic SR-IOV function and the static
SR-IOV function. For details, see
Table 6-4 Procedure that depends on the function: dynamic SR-IOV function or static
Item
1
2 Set the PF root domain to
3
4
5
126 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023
SR-IOV function
Task
Enable the hotplug service.
delayed reconfiguration.
Create a VF.
Assign the VF to the I/O domain.
Restart the root domain.
"When using the SR-IOV virtual
devices." In this case, create the virtual
Table 6-4.
Command
svcadm enable hotplug
ldm start-reconf
ldm create-vf
ldm add-io
shutdown -i6 -g0 -y
function" in
-: Unnecessary
Dynamic Static SR-IOV
SR-IOV function used
function used
(*1)
Yes Yes (*2)
- Yes
Yes Yes
Yes Yes
- Yes