Intel
®
Server Board S2400GP TPS Intel
®
Light Guided Diagnostics
Revision 1.01
Intel order number G50295-002
Table 47. BMC Boot/Reset Status LED Indicators
BMC/Video memory test failed
Non-recoverable condition. Contact your Intel
®
representative
for information on replacing this motherboard.
Both Universal Bootloader
(u-Boot) images bad
Non-recoverable condition. Contact your Intel
®
representative
for information on replacing this motherboard.
Blinking green indicates degraded state (no manageability),
blinking blue indicates u-Boot is running but has not transferred
control to BMC Linux*. Server will be in this state 6-8 seconds
after BMC reset while it pulls the Linux* image into flash.
Solid green with solid blue after an AC cycle/BMC reset,
indicates that the control has been passed from u-Boot to BMC
Linux* itself. It will be in this state for ~10-~20 seconds.
End of BMC boot/reset process.
Normal system operation
Indicates BMC Linux* has booted and manageability
functionality is up and running. Fault/Status LEDs operate as
usual.
10.7 Post Code Diagnostic LEDs
Eight amber POST code diagnostic LEDs are located on the back edge of the server boards in
the rear I/O area of the server boards by the serial A connector.
During the system boot process, the BIOS executes a number of platform configuration
processes, each of which is assigned a specific hex POST code number. As each configuration
routine is started, the BIOS displays the given POST code to the POST code diagnostic LEDs
on the back edge of the server boards. To assist in troubleshooting a system hang during the
POST process, you can use the diagnostic LEDs to identify the last POST process executed.
See Appendix C for a complete description of how these LEDs are read and a list of all
supported POST codes.
A. Diagnostic LED #1 (LSB LED)
Comments to this Manuals