Cmos Clear And Password Clear Usage Procedure; Table 25. Recovery Jumpers - Intel MFSYS25V2 Specification

Jumper Block Settings
Jumper Name Pins
J1F3: BMC Force
1-2
Update
2-3
1-2
J1F4: BIOS
R
2-3
e
c
o
v
e
r
J1F5: ME Force 1-2
U
2-3
p
d
a
t
e
J1F8: CMOS Clear 1-2
2-3
J1F9: Password 1-2
C
2-3
l
e
a
r
6.1

CMOS Clear and Password Clear Usage Procedure

The CMOS Clear (J1F8) and Password Clear (J1F9) recovery features are designed such that
the desired operation can be achieved with minimal system downtime. The usage procedure for
these two features has changed from previous generation Intel
procedure outlines the new usage model.
1. Power down the compute module.
2. Remove the compute module from the modular server chassis.
3. Open the compute module.
4. Move jumper from the default operating position (pins 1-2) to the Clear position
(pins 2-3).
5. Wait 5 seconds.
6. Move jumper back to the default position (pins 1-2).
7. Close the compute module.
8. Reinstall the compute module in the modular server chassis.
9. Power up the compute module.
40

Table 25. Recovery Jumpers

BMC Firmware Force Update Mode – Disabled (Default)
BMC Firmware Force Update Mode – Enabled
These pins should have a jumper in place for normal operation. (Default)
If these pins are jumpered, the compute module boots from the emergency BIOS
image. These pins should not be jumpered for normal operation.
ME Firmware Force Update Mode – Disabled (Default)
ME Firmware Force Update Mode – Enabled
These pins should have a jumper in place for normal operation. (Default)
If these pins are jumpered, the CMOS settings are cleared on the next boot. These
pins should not be jumpered for normal operation
These pins should have a jumper in place for normal operation. (Default)
To clear administrator and user passwords, power on the system with pins 2-3
connected. The administrator and user passwords clear in 5-10
seconds after power on. Pins 2-3 should not be connected for
normal system operation..
Intel order number: G51989-002
Intel Compute Module MFS2600KI TPS
®
What happens at system reset ...
®
server boards. The following
Revision 1.0