specification/json/sections/cper-memory.json

{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "type": "object",
    "description": "Memory Error Section",
    "required": [],
    "additionalProperties": false,
    "properties": {
        "errorStatus": {
            "type": "object",
            "description": "Memory error status information.",
            "$ref": "./common/cper-json-error-status.json"
        },
        "bank": {
            "type": "object",
            "description": "The bank number of the memory associated with the error.",
            "oneOf": [
                {
                    "$id": "cper-json-bank0",
                    "type": "object",
                    "required": ["value"],
                    "properties": {
                        "value": {
                            "type": "integer"
                        }
                    }
                },
                {
                    "$id": "cper-json-bank1",
                    "type": "object",
                    "required": ["address", "group"],
                    "properties": {
                        "address": {
                            "type": "integer"
                        },
                        "group": {
                            "type": "integer"
                        }
                    }
                }
            ]
        },
        "memoryErrorType": {
            "type": "object",
            "description": "Identifies the type of error that occurred",
            "$ref": "./common/cper-json-nvp.json"
        },
        "extended": {
            "type": "object",
            "required": ["rowBit16", "rowBit17"],
            "properties": {
                "rowBit16": {
                    "type": "boolean"
                },
                "rowBit17": {
                    "type": "boolean"
                },
                "chipIdentification": {
                    "type": "integer"
                }
            }
        },
        "physicalAddress": {
            "type": "integer",
            "description": "The physical address at which the memory error occurred."
        },
        "physicalAddressHex": {
            "type": "string"
        },
        "physicalAddressMask": {
            "type": "integer",
            "description": "Defines the valid address bits in the Physical Address field. The mask specifies the granularity of the physical address."
        },
        "node": {
            "type": "integer",
            "description": "In a multi-node system, this value identifies the node containing the memory in error."
        },
        "card": {
            "type": "integer",
            "description": "The card number of the memory error location."
        },
        "moduleRank": {
            "type": "integer",
            "description": "The module or rank number of the memory error location."
        },
        "device": {
            "type": "integer",
            "description": "The device number of the memory associated with the error."
        },
        "row": {
            "type": "integer",
            "description": "The row number of the memory error location."
        },
        "column": {
            "type": "integer",
            "description": "The column number of the memory error location."
        },
        "bitPosition": {
            "type": "integer",
            "description": "The bit position at which the memory error occurred."
        },
        "requestorID": {
            "type": "integer",
            "description": "Hardware address of the device that initiated the transaction that took the error."
        },
        "responderID": {
            "type": "integer",
            "description": "Hardware address of the device that responded to the transaction."
        },
        "targetID": {
            "type": "integer",
            "description": "Hardware address of the intended target of the transaction."
        },
        "rankNumber": {
            "type": "integer",
            "description": "The Rank number of the memory error location."
        },
        "cardSmbiosHandle": {
            "type": "integer",
            "description": "This field contains the SMBIOS handle for the Type 16 Memory Array Structure that represents the memory card."
        },
        "moduleSmbiosHandle": {
            "type": "integer",
            "description": "This field contains the SMBIOS handle for the Type 17 Memory Device Structure that represents the Memory Module."
        }
    }
}