Intel® Server Platform SR870BH2 BIOS POST Error Codes and Messages
Revision 1.1
15
Error
Code
Error Message and Character
Attributes
Pause on
Boot
Failure
8121 Processor 02: Thermal trip
failure. WARN/YELLOW_BLACK
Yes Processor 02 has exceeded the thermal diode
temperature limit resulting in a thermal trip event,
check for airflow obstructions to fans and heat sinks.
Ensure processor air duct is present and secured. The
system is designed to run heavy loads up to 35C or
96F ambient. However, Under normal (i.e. no fan
failure) conditions, the CPU should not throttle until
42C/ 107F. (With a fan failure, throttling could possibly
occur at about 27C) Thermal trip should occur at 50C
/120F, thermal trip will shut down the processor or
system. If this occurs and the ambient temp is far
cooler - Refer to “Processor” in Debug Methodology
and failure Isolation section.
8130 Processor 01: Disabled
WARN/YELLOW_BLACK
Yes Processor failed to initialize in time, Refer to Refer to
“Fault Resilient Boot” in Debug Methodology and
failure Isolation section.
8131 Processor 02: Disabled
WARN/YELLOW_BLACK
Yes Processor failed to initialize in time, Refer to Refer to
“Fault Resilient Boot” in Debug Methodology and
failure Isolation section.
8140 Processor 01: failed FRB level 3
timer WARN/YELLOW_BLACK
Yes Processor failed: Fault Resilient Boot Timer (FRB)
expired. Refer to Refer to “Fault Resilient Boot” in
Debug Methodology and failure Isolation section.
8141 Processor 02: failed FRB level 3
timer WARN/YELLOW_BLACK
Yes Processor failed: Fault Resilient Boot Timer (FRB)
expired. Refer to Refer to “Fault Resilient Boot” in
Debug Methodology and failure Isolation section.
8150 Processor 01: failed initialization
on last boot
WARN/YELLOW_BLACK
Yes Processor failed to initialize in time, Refer to Refer to
“Fault Resilient Boot” in Debug Methodology and
failure Isolation section.
8151 Processor 02: failed initialization
on last boot
WARN/YELLOW_BLACK
Yes Processor failed to initialize in time, Refer to Refer to
“Fault Resilient Boot” in Debug Methodology and
failure Isolation section.
8192 L3 cache size mismatch
WARN/YELLOW_BLACK
No BIOS compared Processors and determined an L3
cache mismatch; both processors should run with
different cache sizes. If both processors are identical -
Refer to “Processor” in Debug Methodology and failure
Isolation section.
8193 CPUID, Processor Steppings are
different
WARN/YELLOW_BLACK
No BIOS compared Processors and determined a
mismatch, both processors may run – If different
speeds they will be Performance restricted, both will
run at lower of the two speeds, If incompatible - one
processor may be disabled. Check stepping and P/N
information – Dissimilar stepping processors are not
supported. Refer to “Processor” in Debug
Methodology and failure Isolation section.
8196 Processor Models are Different
DFLT/RED_BLACK
Yes BIOS compared Processors and determined a
mismatch, both processors may run – If different
speeds they will be Performance restricted, both will
run at lower of the two speeds, If incompatible - one
processor may be disabled. Check stepping and P/N
information – Dissimilar stepping and mixed family
processors are not supported. Refer to “Processor” in
Debug Methodology and failure Isolation section.
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