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version 1.1.2.1, 2012/01/24 13:50:01
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version 1.1.2.2, 2012/02/15 17:46:15
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// Copyright (c) 2009 DMTF. All rights reserved. |
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[Version ( "2.22.0" ), |
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UMLPackagePath ( "CIM::Core::Resource" ), |
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Description ( |
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"The CIM_StorageAllocationSettingData class represents settings " |
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"specifically related to the allocation of virtual storage." )] |
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class CIM_StorageAllocationSettingData : CIM_ResourceAllocationSettingData { |
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[Description ( |
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"Size in bytes of the blocks that are presented to the " |
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"consumer as the result of this storage resource " |
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"allocation or storage resource allocation request. If " |
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"the block size is variable, then the maximum block size " |
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"in bytes should be specified. If the block size is " |
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"unknown or if a block concept does not apply, then the " |
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"value 1 shall be used.\n" |
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"NOTE: The use of 1 (and not 0) to indicate that the " |
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"blocksize is unknown still allows the use of the " |
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"VirtualQuantity property to convey the size in blocks of " |
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"size 1).\n" |
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"NOTE: This property is a copy of the " |
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"CIM_StorageExtent.BlockSize property. See the " |
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"description of the CIM_StorageExtent.BlockSize property " |
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"for details." ), |
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ModelCorrespondence { "CIM_StorageExtent.BlockSize" }, |
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PUnit ( "byte" )] |
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uint64 VirtualResourceBlockSize; |
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|
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[Override ( "VirtualQuantity" ), |
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Description ( |
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"Number of blocks that are presented to the consumer. The " |
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"blocksize is specified by the value of the " |
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"VirtualResourceBlockSize property." ), |
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ModelCorrespondence { "CIM_StorageExtent.NumberOfBlocks", |
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"CIM_StorageAllocationSettingData.VirtualQuantityUnits" }] |
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uint64 VirtualQuantity; |
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|
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[Override ( "VirtualQuantityUnits" ), |
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Description ( |
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"This property specifies the units used by the " |
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"VirtualQuantity property. The value shall match " |
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"\"count(fixed size block)\" | \"byte\".\n" |
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"The default value \"count(fixed size block)\" assumes " |
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"that the implementation knows a fixed block size and " |
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"conveys the block size through the value of the " |
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"VirtualResourceBlockSize property. However, if the " |
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"VirtualResourceBlockSize property has a value \"1\", " |
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"this indicates an unknown or variable block size; in " |
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"this case the value of the VirtualQuantityUnit property " |
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"should be set to \"byte\", such that the value of the " |
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"VirtualQuantity property is measured directly in byte.\n" |
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"NOTE: The IsPUnit qualifier already formally restricts " |
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"the value of this property to be a unit as specified in " |
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"DMTF DSP0004:2.5.0, Annex C; in addition, the normative " |
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"text in the description of this property above further " |
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"constrains the value to match \"byte\" | \"count(fixed " |
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"size block)\"." ), |
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ModelCorrespondence { |
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"CIM_StorageAllocationSettingData.VirtualQuantity" }, |
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IsPUnit] |
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string VirtualQuantityUnits = "count(fixed size block)"; |
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|
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[Description ( |
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"Access describes whether the allocated storage extent is " |
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"1 (readable), 2 (writeable), or 3 (both).\n" |
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"NOTE: This property is a copy of the " |
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"CIM_StorageExtent.Access property, except deprecated " |
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"values. See the description of the " |
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"CIM_StorageExtent.Access property for details." ), |
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ValueMap { "0", "1", "2", "3", ".." }, |
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Values { "Unknown", "Readable", "Writeable", |
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"Read/Write Supported", "DMTF Reserved" }, |
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ModelCorrespondence { "CIM_StorageExtent.Access" }] |
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uint16 Access; |
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|
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[Description ( |
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"Size in bytes of the blocks that are allocated at the " |
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"host as the result of this storage resource allocation " |
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"or storage resource allocation request. If the block " |
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"size is variable, then the maximum block size in bytes " |
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"should be specified. If the block size is unknown or if " |
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"a block concept does not apply, then the value 1 shall " |
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"be used.\n" |
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"NOTE: This property is a copy of the " |
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"CIM_StorageExtent.BlockSize property. See the " |
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"description of the CIM_StorageExtent.BlockSize property " |
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"for details." ), |
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ModelCorrespondence { "CIM_StorageExtent.BlockSize" }, |
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PUnit ( "byte" )] |
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uint64 HostResourceBlockSize; |
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|
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[Override ( "Reservation" ), |
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Description ( |
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"The amount of blocks that are guaranteed to be available " |
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"for this storage resource allocation at the host. The " |
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"blocksize is specified by the value of the " |
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"HostResourceBlockSize property." ), |
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ModelCorrespondence { |
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"CIM_StorageAllocationSettingData.HostResourceBlockSize" }] |
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uint64 Reservation; |
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|
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[Override ( "Limit" ), |
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Description ( |
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"The maximum amount of blocks that will be granted for " |
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"this storage resource allocation at the host. The " |
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"blocksize is specified by the value of the " |
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"HostResourceBlockSize property.Usually the value this " |
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"property would reflect a maximum size for the allocated " |
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"host extent that matches the size of the virtual storage " |
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"extent presented to the consumer. A value less than that " |
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"would indicate a situation where a sparsely populated " |
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"virtual storage extent is expected, where the fill rate " |
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"is limited by the value of the Limit property." ), |
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ModelCorrespondence { |
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"CIM_StorageAllocationSettingData.HostResourceBlockSize" }] |
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uint64 Limit; |
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|
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[Description ( |
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"The HostExtentStartingAddress property identifies the " |
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"starting address on the host storage extent identified " |
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"by the value of the HostExtentName property that is used " |
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"for the allocation of the virtual storage extent.\n" |
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"A value of NULL indicates that there is no direct " |
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"mapping of the virtual storage extent onto the " |
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"referenced host storage extent.\n" |
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"NOTE: This property is a copy of the " |
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"CIM_BasedOn.StartingAddess property. See the description " |
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"of CIM_BasedOn association for details." ), |
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ModelCorrespondence { |
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"CIM_StorageAllocationSettingData.HostResourceBlockSize", |
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"CIM_BasedOn.StartingAddress" }] |
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uint64 HostExtentStartingAddress; |
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|
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[Description ( |
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"A unique identifier for the host extent. The identified " |
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"host extent is used for the storage resource allocation.\n" |
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"NOTE: This property is a copy of the " |
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"CIM_StorageExtent.Name property. See the description of " |
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"CIM_StorageExtent.Name property for details." ), |
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ModelCorrespondence { |
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"CIM_StorageAllocationSettingData.HostExtentNameFormat", |
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"CIM_StorageAllocationSettingData.HostExtentNameNamespace", |
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"CIM_StorageExtent.Name" }] |
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string HostExtentName; |
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[Description ( |
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"The HostExtentNameFormat property identifies the format " |
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"that is used for the value of the HostExtentName property.\n" |
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"NOTE: This property is a copy of the " |
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"CIM_StorageExtent.NameFormat property, excluding " |
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"deprecated values. See the description of " |
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"CIM_StorageExtent.NameFormat class for details.\n" |
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"7 = Serial Number/Vendor/Model (SNVM) SNVM is 3 strings " |
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"representing the vendor name, product name within the " |
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"vendor namespace, and the serial number within the model " |
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"namespace. Strings are delimited with a \'+\'. Spaces " |
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"may be included and are significant. The serial number " |
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"is the text representation of the serial number in " |
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"hexadecimal upper case. This represents the vendor and " |
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"model ID from SCSI Inquiry data; the vendor field MUST " |
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"be 8 characters wide and the product field MUST be 16 " |
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"characters wide. For example, \n" |
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"\'ACME____+SUPER DISK______+124437458\' (_ is a space " |
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"character) \n" |
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"9 = NAA as a generic format. See \n" |
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"http://standards.ieee.org/regauth/oui/tutorials/fibrecomp_id.html. " |
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"Formatted as 16 or 32 unseparated uppercase hex " |
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"characters (2 per binary byte). For example " |
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"\'21000020372D3C73\' \n" |
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"10 = EUI as a generic format (EUI64) See \n" |
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"http://standards.ieee.org/regauth/oui/tutorials/EUI64.html. \n" |
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"Formatted as 16 unseparated uppercase hex characters (2 " |
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"per binary byte) \n" |
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"11 = T10 vendor identifier format as returned by SCSI " |
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"Inquiry VPD page 83, identifier type 1. See T10 SPC-3 " |
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"specification. This is the 8-byte ASCII vendor ID from " |
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"the T10 registry followed by a vendor specific ASCII " |
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"identifier; spaces are permitted. For non SCSI volumes, " |
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"\'SNVM\' may be the most appropriate choice. 12 = OS " |
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"Device Name (for LogicalDisks). See LogicalDisk Name " |
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"description for details." ), |
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ValueMap { "0", "1", "7", "9", "10", "11", "12", ".." }, |
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Values { "Unknown", "Other", "SNVM", "NAA", "EUI64", |
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"T10VID", "OS Device Name", "DMTF Reserved" }, |
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ModelCorrespondence { |
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"CIM_StorageAllocationSettingData.HostExtentName", |
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"CIM_StorageAllocationSettingData.OtherHostExtentNameFormat", |
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"CIM_StorageExtent.NameFormat" }] |
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uint16 HostExtentNameFormat; |
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[Description ( |
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"A string describing the format of the HostExtentName " |
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"property if the value of the HostExtentNameFormat " |
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"property is 1 (Other)." ), |
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ModelCorrespondence { |
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"CIM_StorageAllocationSettingData.HostExtentNameFormat" }] |
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string OtherHostExtentNameFormat; |
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|
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[Description ( |
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"If the host extent is a SCSI volume, then the preferred " |
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"source for SCSI volume names is SCSI VPD Page 83 responses.\n" |
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"NOTE: This property is a copy of the " |
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"CIM_StorageExtent.NameNamespace property. See the " |
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"description of CIM_StorageExtent.NameNamespace class for details.\n" |
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"Page 83 returns a list of identifiers for various device " |
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"elements. The metadata for each identifier includes an " |
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"Association field, identifiers with association of 0 " |
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"apply to volumes. Page 83 supports several namespaces " |
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"specified in the Type field in the identifier metadata. " |
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"See SCSI SPC-3 specification. \n" |
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"2 = VPD Page 83, Type 3 NAA (NameFormat SHOULD be NAA) \n" |
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"3 = VPD Page 83, Type 2 EUI64 (NameFormat EUI) \n" |
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"4 = VPD Page 83, Type 1 T10 Vendor Identification \n" |
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"(NameFormat T10) \n" |
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"Less preferred volume namespaces from other interfaces: \n" |
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"5 = VPD page 80, Serial number (NameFormat SHOULD be " |
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"Other) \n" |
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"6 = FC NodeWWN (NameFormat SHOULD be NAA or EUI) \n" |
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"7 = Serial Number/Vendor/Model (NameFormat SHOULD be " |
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"SNVM) cThe preferred namespace for LogigicalDisk names " |
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"is platform specific device namespace; see LogigicalDIsk " |
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"Description. \n" |
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"8 = OS Device Namespace." ), |
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ValueMap { "0", "1", "2", "3", "4", "5", "6", "7", "8", ".." }, |
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Values { "Unknown", "Other", "VPD83Type3", "VPD83Type2", |
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"VPD83Type1", "VPD80", "NodeWWN", "SNVM", |
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"OS Device Namespace", "DMTF Reserved" }, |
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ModelCorrespondence { |
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"CIM_StorageAllocationSettingData.HostExtentName", |
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"CIM_StorageAllocationSettingData.OtherHostExtentNameNamespace", |
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"CIM_StorageAllocationSettingData.HostExtentNameFormat", |
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"CIM_StorageExtent.Namespace" }] |
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uint16 HostExtentNameNamespace; |
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[Description ( |
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"A string describing the namespace of the HostExtentName " |
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"property if the value of the HostExtentNameNamespace " |
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"matches 1 (Other)." ), |
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ModelCorrespondence { |
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"CIM_StorageAllocationSettingData.HostExtentNameNamespace" }] |
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string OtherHostExtentNameNamespace; |
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}; |
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