QG5000XSL9TH Datasheet, PDF (218/458 Pages) Intel Corporation – Intel 5000X Chipset Memory Controller Hub (MCH)

Register Description
3.9.22.9
MCERR_FBD - FB-DIMM MCERR Mask Register
A ‘0’ in any field enables that error. This register enables the signaling of MCERR when
an error flag is set.
Device:
Function:
Offset:
Version:
16
1
B8h
Intel 5000P Chipset, Intel 5000V Chipset, Intel 5000Z Chipset
Bit
31:28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Attr
Def
ault
Description
RV
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RV
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
RWCST
0h Reserved
1 M28Err: DIMM-Spare Copy Completed
1 M27Err: DIMM-Spare Copy Started
1 Unused:
This register field is of type “RWCST” and have no associated functionality
currently. They are allocated for future used
1 Unused:
This register field is of type “RWCST” and have no associated functionality
currently. They are allocated for future use
1 Unused:
This register field is of type “RWCST” and have no associated functionality
currently. They are allocated for future used
1 Unused:
This register field is of type “RWCST” and have no associated functionality
currently. They are allocated for future used
1 M22Err: SPD protocol Error
1 M21Err: FBD Northbound CRC error on FBD Sync Status
1 M20Err: Correctable Patrol Data ECC
1 M19Err: Correctable Spare-Copy Data ECC
1 M18Err: Correctable Mirrored Demand Data ECC
1 M17Err: Correctable Non-Mirrored Demand Data ECC
0 Reserved
1 M15Err: Non-Retry or Redundant Retry FBD Northbound CRC error on read data
1 M14Err: Non-Retry or Redundant Retry FBD Configuration Alert
1 M13Err: Non-Retry or Redundant Retry FBD Memory Alert or Redundant Fast
Reset Timeout
1 M12Err: Non-Aliased Uncorrectable Patrol Data ECC
1 M11Err: Non-Aliased Uncorrectable Spare-Copy Data ECC
1 M10Err: Non-Aliased Uncorrectable Mirrored Demand Data ECC
1 M9Err: Non-Aliased Uncorrectable Non-Mirrored Demand Data ECC
1 M8Err: Aliased Uncorrectable Patrol Data ECC
1 M7Err: Aliased Uncorrectable Spare-Copy Data ECC
1 M6Err: Aliased Uncorrectable Mirrored Demand Data ECC
1 M5Err: Aliased Uncorrectable Non-Mirrored Demand Data ECC
1 M4Err: Uncorrectable Data ECC on Replay
1 M3Err: >Tmid Thermal event with intelligent throttling disabled
1 M2Err: Northbound CRC error on retry
1 M1Err: Alert on non-redundant retry or fast reset timeout
218
Intel^® 5000X Chipset Memory Controller Hub (MCH) Datasheet