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SuperServer 5039MS-H12NR User's Manual
Management Engine (ME) Recovery
Use jumper JPME1 to select ME Firmware Recovery mode, which will limit resource allocation
for essential system operation, in order to maintain normal power operation and management.
In the single operation mode, online upgrade will be available via Recovery mode. See the
table below for jumper settings.
Manufacturer Mode
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal
Pins 2-3
ME Recovery
Manufacturer Mode Select
Close pins 2 and 3 of jumper JPME2 to bypass SPI flash security and force the system to
operate in the manufacturer mode, which will allow the user to flash the system firmware from
a host server for system setting modifications. Refer to the table below for jumper settings.
The default setting is Normal.
Manufacturer Mode
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal
Pins 2-3
Manufacturer Mode
Power Fail Override
JPO1 is the power-failure override jumper. Close pins 1 and 2 of this jumper to override
the power operations policy set by the manufacturer, and allow the remaining functional
power supply to run at full capacity instead of operating at normal “power-safe” state as
recommended by the manufacturer in the event of a power supply failure. Refer to the table
below for jumper settings. The default setting is Disabled.
Note
: Please use this jumper with caution. Enabling this jumper may cause the remaining
power supply to run out unexpectedly and your motherboard to shut down.
Power Fail Override
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Override power
Pins 2-3
Disabled