Drive Activity Led; System Identification Led - Intel SR1500 - AXXMINIDIMM DDR-2 RAID Controller Cache Memory Manual

Intel® Server System SR2500AL
Amber Solid on Critical, non-
recoverable
7.2.2.1 System Status LED – BMC Initialization
When AC power is first applied to the system and 5V-STBY is present, the BMC controller on
the server board requires 15-20 seconds to initialize. During this time, the system status LED
will blink, alternating between amber and green, and the power button functionality of the control
panel is disabled, preventing the server from powering up. Once BMC initialization has
completed, the status LED will stop blinking and the power button functionality is restored and
can be used to turn on the Server.
7.2.3

Drive Activity LED

The drive activity LED on the front panel indicates drive activity from the onboard hard disk
®
controllers. The Intel Server Board S5000PAL also provides a header giving access to this
LED for add-in controllers.
7.2.4

System Identification LED

The blue system identification LED is used to help identify a system for servicing. This is
especially useful when the system is installed when in a high density rack or cabinet that is
populated with several similar systems.
The blue system ID LED can be illuminated using either of two mechanisms.
- By pressing the system ID button on the system control panel, the ID LED will display a
solid blue color until the button is pressed again.
- By issuing the appropriate hex IPMI chassis identify value, the ID LED will either blink
blue for 15 seconds and turn off or will blink indefinitely until the appropriate hex IPMI
chassis identify value is issued to turn it off.
Revision – 1.6
Fatal alarm – system has failed or shutdown
DIMM failure when there is one DIMM present, no good
memory present
Run-time memory uncorrectable error in non-redundant
mode
IERR signal asserted
Processor 1 missing
Temperature (CPU ThermTrip, memory TempHi, critical
threshold crossed)
No power good – power fault
Processor configuration error (for instance, processor
stepping mismatch)
Intel order number D31980-009
6BStandard Control Panel
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