// Copyright (c) 2005 DMTF. All rights reserved. [Version ( "2.8.0" ), UMLPackagePath ( "CIM::Device::Memory" ), Description ( "Capabilities and management of Memory-related LogicalDevices." )] class CIM_Memory : CIM_StorageExtent { [Description ( "Volatile is a property that indicates whether this " "memory is volatile or not." )] boolean Volatile; [Override ( "ErrorMethodology" ), Description ( "ErrorMethodology for Memory is a string property that " "indicates whether parity or CRC algorithms, ECC or other " "mechanisms are used. Details on the algorithm can also " "be supplied." ), MappingStrings { "MIF.DMTF|Physical Memory Array|001.7" }] string ErrorMethodology; [Description ( "The beginning address, referenced by an application or " "operating system and mapped by a memory controller, for " "this Memory object. The starting address is specified in " "KBytes." ), Units ( "KiloBytes" ), MappingStrings { "MIF.DMTF|Memory Array Mapped Addresses|001.3", "MIF.DMTF|Memory Device Mapped Addresses|001.4" }, PUnit ( "byte * 10^3" )] uint64 StartingAddress; [Description ( "The ending address, referenced by an application or " "operating system and mapped by a memory controller, for " "this Memory object. The ending address is specified in " "KBytes." ), Units ( "KiloBytes" ), MappingStrings { "MIF.DMTF|Memory Array Mapped Addresses|001.4", "MIF.DMTF|Memory Device Mapped Addresses|001.5" }, PUnit ( "byte * 10^3" )] uint64 EndingAddress; [Deprecated { "CIM_MemoryError.ErrorInfo" }, Description ( "An integer enumeration describing the type of error that " "occurred most recently. For example, single (value=6) or " "double bit errors (7) can be specified using this " "property. The values, 12-14, are undefined in the CIM " "Schema since in DMI, they mix the semantics of the type " "of error and whether it was correctable or not. The " "latter is indicated in the property, CorrectableError." ), ValueMap { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14" }, Values { "Other", "Unknown", "OK", "Bad Read", "Parity Error", "Single-Bit Error", "Double-Bit Error", "Multi-Bit Error", "Nibble Error", "Checksum Error", "CRC Error", "Undefined", "Undefined_13", "Undefined_14" }, MappingStrings { "MIF.DMTF|Memory Device|005.12", "MIF.DMTF|Physical Memory Array|001.8" }, ModelCorrespondence { "CIM_Memory.OtherErrorDescription" }] uint16 ErrorInfo; [Deprecated { "CIM_MemoryError.OtherErrorDescription" }, Description ( "Free form string providing more information if the Error " "Type property is set to 1, \"Other\". If not set to 1, " "this string has no meaning." ), ModelCorrespondence { "CIM_Memory.ErrorInfo" }] string OtherErrorDescription; [Deprecated { "CIM_MemoryError.CorrectableError" }, Description ( "Boolean indicating that the most recent error was " "correctable. If the ErrorInfo property is equal to 3, " "\"OK\", then this property has no meaning." ), MappingStrings { "MIF.DMTF|Physical Memory Array|001.8" }] boolean CorrectableError; [Deprecated { "CIM_MemoryError.ErrorTime" }, Description ( "The time that the last memory error occurred. The type " "of error is described by the ErrorInfo property. If the " "Error Info property is equal to 3, \"OK\", then this " "property has no meaning." )] datetime ErrorTime; [Deprecated { "CIM_MemoryError.ErrorAccess" }, Description ( "An integer enumeration indicating the memory access " "operation that caused the last error. The type of error " "is described by the ErrorInfo property. If the ErrorInfo " "property is equal to 3, \"OK\", then this property has " "no meaning." ), ValueMap { "1", "2", "3", "4", "5" }, Values { "Other", "Unknown", "Read", "Write", "Partial Write" }, MappingStrings { "MIF.DMTF|Physical Memory Array|001.10" }] uint16 ErrorAccess; [Deprecated { "CIM_MemoryError.ErrorTransferSize" }, Description ( "The size of the data transfer in bits that caused the " "last error. 0 indicates no error. If the ErrorInfo " "property is equal to 3, \"OK\", then this property " "should be set to 0." ), Units ( "Bits" ), MappingStrings { "MIF.DMTF|Physical Memory Array|001.11" }, PUnit ( "bit" )] uint32 ErrorTransferSize; [Deprecated { "CIM_MemoryError.ErrorData" }, Description ( "Data captured during the last erroneous mebmory access. " "The data occupies the first n octets of the array " "necessary to hold the number of bits specified by the " "ErrorTransferSize property. If ErrorTransferSize is 0, " "then this property has no meaning." ), OctetString, ArrayType ( "Indexed" ), MappingStrings { "MIF.DMTF|Physical Memory Array|001.12" }] uint8 ErrorData[]; [Deprecated { "CIM_MemoryError.ErrorDataOrder" }, Description ( "The ordering for data stored in the ErrorData property. " "\"Least Significant Byte First\" (value=1) or \"Most " "Significant Byte First\" (2) can be specified. If " "ErrorTransferSize is 0, then this property has no " "meaning." ), ValueMap { "0", "1", "2" }, Values { "Unknown", "Least Significant Byte First", "Most Significant Byte First" }] uint16 ErrorDataOrder; [Deprecated { "CIM_MemoryError.StartingAddress" }, Description ( "Specifies the address of the last memory error. The type " "of error is described by the ErrorInfo property. If the " "ErrorInfo property is equal to 3, \"OK\", then this " "property has no meaning." ), MappingStrings { "MIF.DMTF|Memory Device|005.19", "MIF.DMTF|Physical Memory Array|001.14" }] uint64 ErrorAddress; [Deprecated { "CIM_MemoryError.SystemLevelAddress" }, Description ( "Boolean indicating whether the address information in " "the property, ErrorAddress, is a system-level address " "(TRUE) or a physical address (FALSE). If the ErrorInfo " "property is equal to 3, \"OK\", then this property has " "no meaning." )] boolean SystemLevelAddress; [Deprecated { "CIM_MemoryError.ErrorResolution" }, Description ( "Specifies the range, in bytes, to which the last error " "can be resolved. For example, if error addresses are " "resolved to bit 11 (ie, on a typical page basis), then " "errors can be resolved to 4K boundaries and this " "property is set to 4000. If the ErrorInfo property is " "equal to 3, \"OK\", then this property has no meaning." ), Units ( "Bytes" ), MappingStrings { "MIF.DMTF|Memory Device|005.21", "MIF.DMTF|Physical Memory Array|001.15" }, PUnit ( "byte" )] uint64 ErrorResolution; [Deprecated { "CIM_MemoryError.AdditionalErrorData" }, Description ( "An array of octets holding additional error information. " "An example is ECC Syndrome or the return of the check " "bits if a CRC-based ErrorMethodology is used. In the " "latter case, if a single bit error is recognized and the " "CRC algorithm is known, it is possible to determine the " "exact bit that failed. This type of data (ECC Syndrome, " "Check Bit or Parity Bit data, or other vendor supplied " "information) is included in this field. If the ErrorInfo " "property is equal to 3, \"OK\", then AdditionalErrorData " "has no meaning." ), OctetString, MappingStrings { "MIF.DMTF|Memory Device|005.18", "MIF.DMTF|Physical Memory Array|001.13" }] uint8 AdditionalErrorData[]; };