Supermicro X13DDW-A User Manual page 122

Super X13DDW-A User's Manual
NVMe Mode Switch
When this feature is set to Auto, VMD support will be automatically enabled when a
VROC key is detected by the BIOS. When this feature is set to Manual, all PCIe ports will
be in legacy mode, but user can manually switch each port to VMD mode in sub menu.
When this feature is set to VMD, all detected NVMe ports will be in VMD mode while
other PCIe ports will still be in legacy mode. The options are Manual, VMD, and Auto.
Intel VMD for Volume Management Device on Socket 0 (CPU1)
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(Available when "NVMe Mode Switch" is set to Manual)
VMD Config for PCH ports
Enable/Disable VMD
Select Enable to enable the Intel Volume Management Device (VMD) technology support
for the root port specified. The options are Disable and Enable.
PCH Root Port 0 - Port 11 (Available when the device is detected by the system
and "Enable/Disable VMD" above is set to Enable)
Select Enable to enable the Intel VMD technology support for the root port specified. The
options are Disable and Enable.
Hot Plug Capable (Available when the device is detected by the system and
"Enable/Disable VMD" above is set to Enable)
Select Enable to enable Hot Plug support for the root ports specified, which allows you
to change the devices on those root ports without shutting down the system. The options
are Disable and Enable.
VMD Config for IOU 0 / VMD Config for IOU 1 / VMD Config for IOU 2 / VMD
Config for IOU 3 / VMD Config for IOU 4 / VMD Config for IOU 5 / VMD Config for
IOU 6 (Available when the device is detected by the system and "Enable/Disable
VMD" above is set to Enable)
Enable/Disable VMD
Select Enable to enable the Intel VMD technology support for the root port specified. The
options are Disable and Enable.
Socket0 IOU0 VMD Port A / Socket0 IOU0 VMD Port C / Socket0 IOU0 VMD Port
E / Socket0 IOU0 VMD Port G ~ Socket0 IOU6 VMD Port A / Socket0 IOU6 VMD
Port C / Socket0 IOU6 VMD Port E / Socket0 IOU6 VMD Port G (Available when
the device is detected by the system and "Enable/Disable VMD" above is set to
Enable and when the devices installed on the port specified is detected by the
BIOS)
Select Enable to enable the Intel VMD technology support for the root port specified. The
options are Disable and Enable.
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