Intel M20MYP1UR, Интеграция и руководство по обслуживанию

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Intel® Server System M20MYP1UR System Integration and Service Guide
73
System State BIOS Status Description
Front
Status
LED State
Rear
Status
LED State
System is
operating in a
degraded state
with an
impending failure
warning,
although still
functioning.
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.
• In non-sparing and non-mirroring mode if the threshold of correctable
errors is crossed within the window.
Blinking
amber Blinking
amber
Critical/non-
recoverable
–
system is halted.
Fatal alarm
–
system has
failed or shut
down.
• Processor CATERR signal asserted.
• MSID mismatch detected (CATERR also asserts for this case).
• CPU 1 is missing.
• Processor Thermal Trip.
• No power good – power fault.
• DIMM failure when there is only 1 DIMM present and hence no good
memory present.
• Runtime memory uncorrectable error in non-redundant mode.
• DIMM Thermal Trip or equivalent.
• SSB Thermal Trip or equivalent.
•
Processor ERR2 signal asserted.
• BMC/Video memory test failed. (Chassis ID shows blue/solid-on for this
condition.)
• Both uBoot BMC firmware images are bad. (Chassis ID shows blue/solid-
on for this condition.)
• 240 VA fault.
•
Fatal Error in processor initialization:
o
Processor family not identical
o
Processor model not identical
o
Processor core/thread counts not identical
o
Processor cache size not identical
o
Unable to synchronize processor frequency
o
Unable to synchronize QPI link frequency
o
Uncorrectable memory error in a non-redundant mode.
Solid
amber Solid
amber