Intel® Server System R2000LH2/T2 Product Family TPS
Front Control Panel and I/O Panel Overview
Revision 1.0
63
Color
State
Criticality
Description
from BMC uBoot to BMC Linux itself. It will be in this state for
~10-~20 seconds.
BMC Watchdog has reset the BMC.
Power Unit sensor offset for configuration error is asserted.
HDD HSC is off-line or degraded.
Amber
~1 Hz blink
Non-critical - System
is operating in a
degraded state
with an impending
failure warning,
although still
functioning
Non-fatal alarm – system is likely to fail:
Critical threshold crossed – Voltage, temperature (including
HSBP temp), input power to power supply, output current for
main power rail from power supply and PROCHOT (Therm Ctrl)
sensors.
VRD Hot asserted.
Minimum number of fans to cool the system not present or failed
Hard drive fault
Power Unit Redundancy sensor – Insufficient resources offset
(indicates not enough power supplies present)
In non-sparing and non-mirroring mode if the threshold of
correctable errors is crossed within the window
Correctable memory error threshold has been reached for a
failing DDR3 DIMM when the system is operating in a non-
redundant mode
Amber
Solid on
Critical, non-
recoverable – System
is halted
Fatal alarm – system has failed or shutdown:
CPU CATERR signal asserted
MSID mismatch detected (CATERR also asserts for this case).
CPU 1 is missing
CPU Thermal Trip
No power good – power fault
DIMM failure when there is only 1 DIMM present and hence no
good memory present1.
Runtime memory uncorrectable error in non-redundant mode.
DIMM Thermal Trip or equivalent
SSB Thermal Trip or equivalent
CPU ERR2 signal asserted
BMC\Video memory test failed. (Chassis ID shows blue/solid-on
for this condition)
Both uBoot BMC FW images are bad. (Chassis ID shows
blue/solid-on for this condition)
240VA fault
Fatal Error in processor initialization:
Processor family not identical
Processor model not identical
Processor core/thread counts not identical
Processor cache size not identical
Unable to synchronize processor frequency
Unable to synchronize QPI link frequency
G – Power/Sleep Button
: Toggles the system power on and off. This button also
functions as a sleep button if enabled by an ACPI compliant operating system. Pressing
this button will send a signal to the integrated BMC, which will either power on or power
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