Intel MFS5000SI MFS5000SIB Benutzerhandbuch

Intel® Compute Module MFS5000SI TPS  

4BJumper Block Settings 

 

Jumper Name 

Pins  

What happens at system reset … 

1-2 

BMC Firmware Force Update Mode – Enabled 

J7A1: BMC Force 
Update 

BMC Firmware Force Update Mode – Disabled (Default) 

These pins should have a jumper in place for normal system operation. (Default) 

J4A1: Password 
Clear 

2-3 

If these pins are jumpered, the administrator and user passwords are cleared 
immediately. These pins should not be jumpered for normal operation. 

These pins should have a jumper in place for normal system operation. (Default) 

J1F2: CMOS Clear 

2-3 

If these pins are jumpered, the CMOS settings are cleared immediately. These pins 
should not be jumpered for normal operation 

1-2 

If these pins are jumpered, the BIOS is forced to boot from the lower bank. These pins 
should not be jumpered for normal operation. 

J3A3: BIOS Bank 
Select

 

These pins should have a jumper in place for normal system operation. (Default) 

 

5.1.1 

CMOS Clear and Password Reset Usage Procedure 

The CMOS Clear (J1F2) and Password Reset (J4A1) recovery features are designed such that the 
desired operation can be achieved with minimal system down time. The usage procedure for these two 
features has changed from previous generation Intel

®

 server boards. The following procedure outlines the 

new usage model. 

1.  Power down compute module (do not remove AC power). 
2.  Remove compute module from modular server chassis. 
3.  Open compute module. 
4.  Move jumper from Default operating position (pins 1-2) to Reset/Clear position (pins 2-3). 
5.  Wait 5 seconds. 
6.  Move jumper back to default position (pins 1-2). 
7.  Close the compute module. 
8.  Reinstall compute module in modular server chassis. 
9.  Power up the compute module. 

Password and/or CMOS is now cleared and can be reset by going into the BIOS setup. 

 Removing AC power before performing the CMOS Clear operation will cause the system to 

automatically power up and immediately power down after the reset procedure has been completed and 
AC power is re-applied. Should this occur, remove the AC power cord again, wait 30 seconds, and re-
install the AC power cord. Power up the system and proceed to the <F2> BIOS Setup utility to reset 
desired settings. 

5.1.2 

BMC Force Update Procedure 

When performing a standard BMC firmware update procedure, the update utility places the BMC into an 
update mode, allowing the firmware to load safely onto the flash device. In the unlikely event that the 
BMC firmware update process fails due to the BMC not being in the proper update state, the server board 
provides a BMC Force Update jumper (J7A1) which will force the BMC into the proper update state. The 
following procedure should be followed in the event the standard BMC firmware update process fails.  

1.  Power down and remove AC power 
2.  Remove compute module from modular server chassis 
3.  Open compute module 

Revision 1.4 

 

27 

Intel order number: E15154-007