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PEP#: 215
TITLE: Remove old schemas

DESCRIPTION:

Removing old, unneeded schema files from the repository:

CIM 2.7
CIM 2.7.1 Preliminary
CIM 2.8 Preliminary
CIM 2.9 Preliminary

// ===================================================================
// Title:       Core Storage Extents 2.7
// Filename:    Core27_StorageExtent.mof
// Version:     2.7.0
// Release:     Preliminary 
// Date:        09/20/02
// ===================================================================
// Copyright 2002 Distributed Management Task Force, Inc. (DMTF).
// All rights reserved.  
// DMTF is a not-for-profit association of industry members dedicated 
// to promoting enterprise and systems management and interoperability. 
// DMTF specifications and documents may be reproduced for uses
// consistent with this purpose by members and non-members, 
// provided that correct attribution is given. 
// As DMTF specifications may be revised from time to time, 
// the particular version and release date should always be noted.
//
// Implementation of certain elements of this standard or proposed 
// standard may be subject to third party patent rights, including 
// provisional patent rights (herein "patent rights"). DMTF makes 
// no representations to users of the standard as to the existence 
// of such rights, and is not responsible to recognize, disclose, or
// identify any or all such third party patent right, owners or 
// claimants, nor for any incomplete or inaccurate identification or 
// disclosure of such rights, owners or claimants. DMTF shall have no 
// liability to any party, in any manner or circumstance, under any 
// legal theory whatsoever, for failure to recognize, disclose, or 
// identify any such third party patent rights, or for such party's
// reliance on the standard or incorporation thereof in its product, 
// protocols or testing procedures. DMTF shall have no liability to 
// any party implementing such standard, whether such implementation 
// is foreseeable or not, nor to any patent owner or claimant, and shall 
// have no liability or responsibility for costs or losses incurred if 
// a standard is withdrawn or modified after publication, and shall be
// indemnified and held harmless by any party implementing the 
// standard from any and all claims of infringement by a patent owner 
// for such implementations.
//
// For information about patents held by third-parties which have 
// notified the DMTF that, in their opinion, such patent may relate to 
// or impact implementations of DMTF standards, visit 
// http://www.dmtf.org/about/policies/disclosures.php.
// ===================================================================
// Description: The Core Model defines basic management concepts. 
//              This file defines the concepts and classes to model
//              a type of LogicalDevice, StorageExtents.
//
//              The object classes below are listed in an order that
//              avoids forward references. Required objects, defined 
//              by other working groups, are omitted.
// ==================================================================
// Change Log for v2.7
// CR722 - Add StorageExtent.ExtentStatus
// CR775 - StorageExtent.NoSinglePointOfFailure, StorageExtent. 
//         DataRedundancy, StorageExtent.SpindleRedundancy
// CR777 - Add StorageExtent.DeltaReservation
// CR862 - Define StorageExtent.ExtentStatus as an array
// CR884 - Move RAID centric properties from StorageExtent to 
//         StorageVolume
// ==================================================================

#pragma locale ("en_US")


// ===================================================================
// StorageExtent
// ===================================================================
[Version ("2.7.0"), Description (
    "StorageExtent describes the capabilities and management of "
    "the various media that exist to store data and allow data "
    "retrieval. This superclass could be used to represent the "
    "various components of RAID (Hardware or Software) or as a "
    "raw logical extent on top of physical media.") ] 
class CIM_StorageExtent : CIM_LogicalDevice {

    [Description ("Type of data organization used."), 
        ValueMap {"0", "1", "2", "3", "4"},
        Values {"Other", "Unknown", "Fixed Block", "Variable Block", 
            "Count Key Data"} ]
    uint16 DataOrganization;

    [Description (
        "A free form string describing the media and/or its use."),
        MappingStrings {
            "MIB.IETF|HOST-RESOURCES-MIB.hrStorageDescr"} ]
    string Purpose;

    [Description (
        "Access describes whether the media is readable (value=1), "
        "writeable (value=2), or both (value=3). \"Unknown\" (0) "
        "and \"Write Once\" (4) can also be defined."),
        ValueMap {"0", "1", "2", "3", "4"},
        Values {"Unknown", "Readable", "Writeable", 
            "Read/Write Supported", "Write Once"} ]
    uint16 Access;

    [Description (
        "ErrorMethodology is a free-form string describing "
        "the type of error detection and correction supported "
        "by this StorageExtent.") ]
    string ErrorMethodology;

    [Description (
        "Size in bytes of the blocks which form this StorageExtent. "
        "If variable block size, then the maximum block size in bytes "
        "should be specified. If the block size is unknown or if a "
        "block concept is not valid (for example, for AggregateExtents, "
        "Memory or LogicalDisks), enter a 1."), 
        Units ("Bytes"),
        MappingStrings {"MIF.DMTF|Host Storage|001.4", 
            "MIB.IETF|HOST-RESOURCES-MIB.hrStorageAllocationUnits,"
            "MIF.DMTF|Storage Devices|001.5"} ]
    uint64 BlockSize;

    [Description (
        "Total number of logically contiguous blocks, of size Block"
        "Size, which form this Extent. The total size of the Extent "
        "can be calculated by multiplying BlockSize by NumberOfBlocks. "
        "If the BlockSize is 1, this property is the total size of the "
        "Extent."),
        MappingStrings {"MIF.DMTF|Host Storage|001.5", 
            "MIB.IETF|HOST-RESOURCES-MIB.hrStorageSize"} ]
     uint64 NumberOfBlocks;

     [Description ( 
         "The maximum number of blocks, of size BlockSize, which are "
         "available for consumption when layering StorageExtents "
         "using the BasedOn association. This property only has meaning "
         "when this StorageExtent is an Antecedent reference in a "
         "BasedOn relationship. For example, a StorageExtent could be "
         "composed of 120 blocks. However, the Extent itself may use 20 "
         "blocks for redundancy data. If another StorageExtent is "
         "BasedOn this Extent, only 100 blocks would be available to it. "
         "This information ('100 blocks is available for consumption') "
         "is indicated in the ConsumableBlocks property.") ]
     uint64 ConsumableBlocks;

     [Description (
         "True indicates that the underlying StorageExtent(s) "
         "participate in a StorageRedundancyGroup.") ]
     boolean IsBasedOnUnderlyingRedundancy;

    [Description (
        "Boolean set to TRUE if the Storage is sequentially accessed "
        "by a MediaAccessDevice. A TapePartition is an example of a "
        "sequentially accessed StorageExtent. StorageVolumes, Disk"
        "Partitions and LogicalDisks represent randomly accessed "
        "Extents.") ]
    boolean SequentialAccess;
        
    [Experimental, Description (
        "StorageExtents have additional status information beyond that "
        "captured in the OperationalStatus and other properties, inherited "
        "from ManagedSystemElement. This additional information (for "
        "example, \"Protection Disabled\", value=9) is captured in the "
        "VolumeStatus property."),
        ValueMap {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
            "10", "11", "12", "13", "14"},
        Values {"Other", "Unknown", "None/Not Applicable", "Broken", 
            "Data Lost", "Dynamic Reconfig", "Exposed", 
            "Fractionally Exposed", "Partially Exposed", 
            "Protection Disabled", "Readying", "Rebuild", 
            "Recalculate", "Spare in Use", "Verify In Progress"} ]
    uint16 ExtentStatus[];
};


// ===================================================================
// BasedOn
// ===================================================================
[Association, Version ("2.6.0"), Description (
   "BasedOn is an association describing how StorageExtents can "
   "be assembled from lower level Extents. For example, "
   "ProtectedSpaceExtents are parts of PhysicalExtents, while "
   "VolumeSets are assembled from one or more Physical or "
   "ProtectedSpaceExtents. As another example, CacheMemory "
   "can be defined independently and realized in a PhysicalElement "
   "or can be 'based on' Volatile or NonVolatileStorageExtents.") ] 
class CIM_BasedOn : CIM_Dependency {

   [Override ("Antecedent"), Description (
       "The lower level StorageExtent.") ]
   CIM_StorageExtent REF Antecedent;

   [Override ("Dependent"), Description (
       "The higher level StorageExtent.") ]
   CIM_StorageExtent REF Dependent;

   [Description (
       "StartingAddress indicates where in lower level storage, "
       "the higher level Extent begins.") ] 
   uint64 StartingAddress;

   [Description (
       "EndingAddress indicates where in lower level storage, "
       "the higher level Extent ends. This property is useful when "
       "mapping non-contiguous Extents into a higher level grouping.") ] 
   uint64 EndingAddress;

   [Description (
       "If there is an order to the BasedOn associations that "
       "describe how a higher level StorageExtent is assembled, the "
       "OrderIndex property indicates this. When an order exists, "
       "the instances of BasedOn with the same Dependent value "
       "(i.e., the same higher level Extent) should place unique "
       "values in the OrderIndex property. The lowest value implies "
       "the first member of the collection of lower level Extents, "
       "and increasing values imply successive members of the "
       "collection. If there is no ordered relationship, a value "
       "of zero should be specified. An example of the use of this "
       "property is to define a RAID-0 striped array of 3 disks. "
       "The resultant RAID array is a StorageExtent that is "
       "dependent on (BasedOn) the StorageExtents that describe "
       "each of the 3 disks. The OrderIndex of each BasedOn "
       "association from the disk Extents to the RAID array could "
       "be specified as 1, 2 and 3 to indicate the order in which "
       "the disk Extents are used to access the RAID data.") ]
   uint16 OrderIndex;
};


// ===================================================================
// end of file
// ===================================================================