Datasheet

Intel® S5000 Server Board Family Datasheet System BIOS
Revision 1.3
Intel order number D38960-006
45
3.3.10.2.2 Memory BIST Error Reporting
The error manager screen in the BIOS captures memory BIST failures that occurred during the
current POST.
Table 5. Memory Errors Captured by Error Manager
Specific Error Error Class Error Code Error Text Description
Configuration Error Pause 0x85F0 Memory was not
configured for the
selected memory RAS
mode.
Failure of BIOS to configure
the memory system in the
selected RAS mode.
Memory BIST Failure Pause 0x852x DIMM_xx failed self test
(BIST).
During normal Memory BIST
operation in POST, the BIOS
detected that DIMM_xx failed
to pass Memory BIST.
Note: x = the instance number of the DIMM that failed.
3.3.10.2.3 DIMM Fault Indicator LEDs
Intel
®
server boards have a fault-indicator LED next to each DIMM socket. The LEDs are turned
on when the FBDIMM on the adjacent DIMM socket is determined to be faulty.
The generic usage model for the DIMM fault LEDs is as follows:
Table 6. DIMM Fault Indicator LEDs
Error Event Mode of Operation Description
A FBDIMM fails memory BIST during
POST.
N/A DIMM LED for the FBDIMM lights.
Channel Intel
®
IBIST failure occurs
during POST.
N/A If there are multiple FBDIMMs on
that channel, all corresponding
DIMM LEDs light.
Correctable error threshold reached for
a failing FBDIMM. (Ten correctable
errors occur on the same FBDIMM
within the limits of the error period)
System is operating in single-
channel mode.
DIMM fault LED for the failed
FBDIMM lights on the error count
reaching the threshold, (on the 10th
error).
Correctable error threshold reached for
a failing FBDIMM. (Ten correctable
errors occur on the same FBDIMM
within the limits of the error period)
System is operating in dual-channel
mode.
DIMM fault LEDs of both FBDIMMs
of the lock-stepped pair light up on
the error count reaching the
threshold, (on the 10th error).
Uncorrectable error occurs on a
FBDIMM.
System is operating in single-
channel mode.
DIMM fault LED for the failed
FBDIMM lights up.
Uncorrectable error occurs on a
FBDIMM.
System is operating in dual-channel
mode.
DIMM fault LEDs for the failed pair
of FBDIMMs light.
Fatal channel link-level or FBD error
occurs.
N/A DIMM fault LEDs of all FBDIMMs
present on the channel or branch
lights.