Hp SAN Virtualization Services Platform User Manual

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Summary of Contents

Page 1 - HP StorageWorks

HP StorageWorksSAN Virtualization Services Platform SMI-S UserGuideThis document provides the Storage Management Initiative specification for the HP S

Page 2

Creating a migration group with task from a virtual disk group ... 151Creating an asynchronous mirror grou

Page 3 - Contents

Class keys/propertiesCommentsDescriptionProperty NameThe CreationClassName of thescoping system."HPSVSP_StorageAppliance"SystemCreationClass

Page 4

This method has two modes of operation: Create one or more snapshots and modify an existingsnapshot. When creating snapshots, one or more initiators (

Page 5

IN/OUTCommentsTypeParameter NameIN/OUT (Required)An array of references to SCSIProtocolCon-trollers (SPCs). On input, this can be null,or contain exac

Page 6

IN/OUTCommentsTypeParameter NameIN (Required)/Out(Unused)Only used for input. This mustcontain one reference to an exist-ing Only used for input. This

Page 7

MethodsAssignAccessMethod overviewThis method is "Not Supported" and shall return 1.Method parametersIN/OUTCommentsTypeParameter nameN/AN/AN

Page 8

Class keys/propertiesCommentsDescriptionProperty nameThe CreationClassName of thescoping system.“HPSVSP_StorageAppliance"SystemCreationClassNameT

Page 9

• Description: An InstCreation indication is triggered when a stripe set (virtual disk or snapshot-on-virtual disk) first participates in access from

Page 10

Class keys/propertiesCommentsDescriptionProperty nameAn ID that uniquely defines the one in-stance of this class within the vendornamespace." <

Page 11

CommentsDescriptionProperty nameThe storage system does not allow aclient to create a configuration wherean SPC has no target SCSIProtocolEnd-points a

Page 12

HPSVSP_HostSettingData : CIM_StorageClientSettingDataClass introductionThis class represents a host operating dystem, allowing SMI-S clients to identi

Page 13

Class keys/properties ... 192HPSVSP_MigrationGroup: SNIA

Page 14

CommentsDescriptionProperty nameSMI-S defines the following value rangesfor SMI-S Client- Types property. Note thatadditional user-defined values may

Page 15

HPSVSP_HostInitiatorPort : CIM_StorageHardwareIDClass keys/propertiesCommentsDescriptionProperty nameAn ID which uniquely names the instance.InstanceI

Page 16

Class keys/propertiesCommentsProperty nameThe host name which will be unique within the SVSP domain.InstanceIDA user friendly name for the collection.

Page 17

Class keys/propertiesCommentsDescriptionProperty nameThe CreationClassName of thescoping sSystem.“HPSVSP_StorageAppliance"SystemCreationClass-Nam

Page 18

Method parametersIN/OUTCommentsTypeParameter NameN/AN/AN/AN/ACreateHardwareIDCollectionMethod overviewThis method organizes HPSVSP_HostInitiatorPorts

Page 19 - 1 Storage Virtualizer Profile

IN/OUTCommentsTypeParameter NameIN/RequiredHost personalitystringPersonalityIN/RequiredHost OS typeuint16Type IN/RequiredStarting LUN in range assigne

Page 20

HPSVSP_InitiatorAssociatedHostSetting : CIM_ElementSettingDataClass introductionThis class relates an HPSVSP_HostInitiatorPort to one HPSVSP_HostSetti

Page 21

7 Extent Composition ProfileProfile introductionThis profile supports the VirtualDisk Segment functionality of VSM.The following profiles are related

Page 22

Object model diagramObject model summaryThe Extent Composition Subprofile demonstrates how the storage virtual disk is constructed from itsconstituent

Page 23

• The client will recursively traverse down BasedOn associations (via the Antecedent) to examinethe underlying extents.• If a CompositeExtent is encou

Page 24 - PropertyToAssociation Name

Class associations ... 21710 Copy Services Profile

Page 25

Since this class is associated one-to-one with the HPSVSP_VirtualDisk the class's primary keys aresimilar and capable of being correlated to the

Page 26

CommentsDescriptionProperty nameIndicates whether or not the ele-ment has a single point of failure.FalseNoSinglePointOfFailureIndicates whether the u

Page 27 - 2 Device Credentials Profile

Class keys/propertiesCommentsProperty nameMandatoryHPSVSP_VirtualDiskCompositeExtent REF DependentMandatoryHPSVSP_VirtualDiskSegment REF AntecedentHPS

Page 28

CommentsDescriptionProperty nameThe status of the extent. Below is a list ofthe allowed values:• 0 ( Other )• 1 ( Unknown )• 2 ( None/Not Applicable|•

Page 29

HPSVSP_VirtualDiskSegmentBasedOn : CIM_BasedOnClass introductionThis class associates the representation of a virtual disk segment with the representa

Page 30 - Device Credentials Profile30

CommentsDescriptionProperty nameThe status of the extent. The al-lowed values are:• 0 ( Other )• 1 ( Unknown )• 2 ( None/Not Applicable• 3 ( Broken )•

Page 31

PropertyToAssociation NameDependentHPSVSP_StripeSet : CIM_CompositeExtentorHPSVSP_ImportedExtent :CIM_StorageExtentHPSVSP_ConfiguredExtentBasedOn :CIM

Page 32

CommentsDescriptionProperty nameAn address or other identifying in-formation to uniquely name the Lo-gicalDevice."Disk"+";"+DiskDe

Page 33

CommentsDescriptionProperty nameThe maximum number of blocks, ofsize BlockSize, which are availablefor consumption when layeringStorageExtents using t

Page 34

HPSVSP_RemainingdExtentBasedOn : CIM_BasedOnClass introductionThis class associates the representation of the collective unused space on a disk or str

Page 35

Class keys/properties ... 252HPSVSP_Snapshot : CIM_Stora

Page 36

Class keys/propertiesCommentsDescriptionProperty nameThe CreationClassName of the scoping virtual-izer.“HPSVSP_StorageAppliance"SystemCreationCla

Page 37

CommentsDescriptionProperty nameNumber of contiguous underlying StorageEx-tents counted before looping back to the firstunderlying StorageExtent of th

Page 38

CommentsDescriptionProperty nameThe number of bytes which form the stripesize for the Dependent StorageExtent.UserDataStripeDepthStartingAddress indic

Page 39

8 Storage Server Asymmetry ProfileProfile introductionThis VSM server profile supports the SMI-S 1.4 Storage Server Asymmetry Profile. The providedfun

Page 40

Each such StorageResourceLoadGroup instance is associated to both Data Path Modules by twoinstances of the association LoadGroupDPM. Properties on the

Page 41

Object model summaryFor clarity and ease of implementation, several classes in StorageServeAsymmetry which could notbe subclassed for standards reason

Page 42

Class keys/propertiesCommentsDescriptionProperty NameKeyHPSVSP_StorageAppliance.NameInstanceIDThe VSM virtual disks have an affin-ity and ownership fo

Page 43

Class associationsPropertyToAssociation nameDependentHPSVSP_StorageAppliance : CIM_Com-puterSystemHPSVSP_HostedTargetPortGroup :CIM_HostedCollectionCo

Page 44

Class keys/propertiesCommentsDescriptionProperty NameInstanceIDThe friendly name of the collectionSame as InstanceIDElementNameClass associationsPrope

Page 45 - 4 Cascading Profile

HPSVSP_DPMStorageResourceAccessibility : CIM_AsymmetricAccessibility.Class introductionThis subclass of the AsymmetricAccessibility association is bet

Page 46

Profile introduction ... 271Functional

Page 47

CommentDescriptionProperty NamePrimary Key. Matches sys-tem 1-1.HPSVSP_StorageAppliance.NameNameClass associationsPropertyToAssociation nameDependentH

Page 48

IN/OUTCommentsTypeParameter NameINVirtual disks or snapshots to haveownership assigned. If a specifiedstorage element is part of a group,all members o

Page 49

Storage Server Asymmetry Profile142

Page 50 - Cascading Profile50

9 Replication Services ProfileProfile introductionThe storage server supports the SMI-S 1.4 Replication Services Profile.The following profiles are re

Page 51 - 5 Block Services Package

• Create a synchronous mirroring group from a virtual disk• Create additional mirroring jobs• Pause and continue jobs• Resync and resume a synchronous

Page 52

Asynchronous mirroring is supported using the subset of Replication Services states shown in thefollowing state diagram:Synchronous mirroring is suppo

Page 53

Object modelObject model overviewThis section briefly describes the modeling strategy used to fully exploit the functional use cases forthe VSM multi-

Page 54

Object model diagramPiTs / snapshotsObject model diagramReplication groupsSAN Virtualization Services Platform SMI-S User Guide 147

Page 55

Object model diagramSynchronous mirrorsReplication Services Profile148

Page 56

Object model diagramMirroring featureObject model diagramSnapclone featureSAN Virtualization Services Platform SMI-S User Guide 149

Page 57

Methods ... 289HPSVSP_SyncMirrorJobGro

Page 58

Object model diagramMigration featureAdditional detailsCreating a virtual disk group• Invoke SNIA_ReplicationService.CreateGroup (GroupName, Members[]

Page 59

Creating a PiT• Invoke SNIA_ReplicationService.CreateSynchronizationAspect (Name, SyncType="Snapshot",SourceElement | SourceGroup)• An insta

Page 60

Creating a synchronous mirror group from a virtual disk• Invoke SNIA_ReplicationService.CreateElementReplica()Creating an additional synchronous mirro

Page 61

MethodsCreateGroupMethod overviewThis method creates an HPSVSP_VirtualDiskGroup instance.Supported return values:• 0 (Success)• 1 (Not Supported)• 4 (

Page 62

Method parametersIN/OUTCommentsTypeParameter NameIn onlyName for the new group.stringGroupNameIn onlyList of elements to add to the group. Shallbe ref

Page 63

Post-conditions:• The VGroup represented by the instance "ReplicationGroup" is deleted.• The instance of "ReplicationGroup" is inv

Page 64

IN/OUTCommentsTypeParameter NameIn onlyList of elements to add to the group.Shall be references to instances ofeither HPSVSP_VirtualDisk orHPSVSP_Snap

Page 65

IN/OUTCommentsTypeParameter NameIn onlyIf true, provider will attempt to delete thewhole group if the member being removedis the last member. If false

Page 66

Method parametersIN/OUTCommentsTypeParameter NameIn onlyName for the VirtualDisk being created.This name will also apply to the Mul-tiApp/SyncMirror G

Page 67

IN/OUTCommentsTypeParameter NameOut onlyReference to the created instance of a dis-tinct operation-specific subclass ofSNIA_Synchronized between the s

Page 68

Class associations ... 304HPSVSP_StorageServerProdu

Page 69

Method parametersIN/OUTCommentsTypeParameterNameIn onlyA user relevant name for the relationship between thesource and target groups or between a sour

Page 70

IN/OUTCommentsTypeParameterNameIn onlyMethod must wait until the UnSynchronized CopyStateis reached before returning.This parameter shall be null.uint

Page 71

IN/OUTCommentsTypeParameter NameIn onlyMode describes whether the target ele-ments will be updated synchronously orasynchronously. If null, implementa

Page 72

• Create an additional synchronous mirroring job for a synchronous mirroring group. The pool forthe target VirtualDisk may be in the local SVSP domain

Page 73

IN/OUTCommentsTypeParameter NameIn onlyThe underlying storage for the create targetVirtualDisk or the virtual disks that are cre-ated as members of th

Page 74

• 1 (Not Supported)• 4 (Failed)• 5 (Invalid Parameter)Method parametersIN/OUTCommentsTypeParameter NameIn only• 8 ( Detach ) - Detach an asynchronousm

Page 75

ModifyListSynchronizationMethod overviewThis method is not supported.Supported return values: 1 - Not Supported.Method parametersIN/OUTCommentsTypePar

Page 76

GetServiceAccessPointsMethod overviewFor a given instance of ComputerSystem representing a non-local SVSP domain this method returnsan instance of Ser

Page 77

CommentsDescriptionProperty NameValid values:• 2 ( Synchronous Mirror Local )• 3 ( Asynchronous Mirror Local )• 4 ( Synchronous Mirror Remote )• 5 ( A

Page 78

Class associationsProperty:ToAssociation NameCapabilitiesHPSVSP_ReplicationService : SNIA_Replic-ationServiceHPSVSP_ReplicationServiceHasCapabilities:

Page 79

Class introduction ... 314Class keys/properties ...

Page 80

IN/OUTCommentsTypeParameter NameOut onlyCorresponding locality• 2 ( Local )• 3 ( Remote )• 0x8000.. ( Vendor Specific )uint16LocalOrRemoteOut onlySpec

Page 81

Method parametersIN/OUTCommentsTypeParameter NameIn onlySpecified HPSVSP_ReplicationServiceCapabilities-SupportedReplicationTypes.uint16ReplicationTyp

Page 82 - Block Services Package82

Method parametersIN/OUTCommentsTypeParameter NameIn onlySpecified HPSVSP_ReplicationServiceCapabilities.Suppor-tedReplicationTypes.uint16ReplicationTy

Page 83

Method parametersIN/OUTCommentsTypeParameter NameIn onlySpecified HPSVSP_ReplicationServiceCapabilities.SupportedReplicationTypes.uint16ReplicationTyp

Page 84

IN/OUTCommentsTypeParameter NameOut onlyAvailable HPSVSP_GroupSynchronized.Consist-encyType values:• 0 ( No default consistency )• 1 ( DMTF Reserved )

Page 85

HPSVSP_SnapshotPit : SNIA_SynchronizationAspectClass introductionInstances of this class represent a point-in-time of a virtual disk, virtual disk sna

Page 86

Class associationsPropertyToAssociation NameSettingDataHPSVSP_VirtualDisk : CIM_StorageVirtu-alDiskHPSVSP_SettingsDefineSnapshotPit :CIM_SettingsDefin

Page 87

Class keys/propertiesCommentsDescriptionProperty NameThe CreationClassName of thescoping system.“HPSVSP_StorageAppliance"SystemCreationClassNameT

Page 88 - Class Keys/Properties

CommentsDescriptionProperty NameThe current statuses of the element.The following text describes how the pro-vider sets the first element of the Opera

Page 89 - CIM_AllocatedFromStoragePool

CommentsDescriptionProperty NameIndicates whether or not the ele-ment has a single point of failure.falseNoSinglePointOfFailureNumber of complete copi

Page 90 - Class Introduction

TablesDocument conventions ... 322118

Page 91

PropertyToAssociation NameAffectedElementHPSVSP_MultiAppJobGroup : CIM_Con-creteJobHPSVSP_AffectedJobElement : CIM_Af-fectedJobElementHPSVSP_SnapshotS

Page 92 - Block Services Package92

CommentsDescriptionProperty NameThe type of setting.0 "Fixed - NotChangeable"ChangeableTypeClass associationsPropertyToAssociation NameSetti

Page 93 - 6 Masking and Mapping Profile

CommentsDescriptionProperty NameSNIA_Synchronized.CopyState• 2 ( Initialized )• 3 ( Unsynchronized )• 4 ( Synchronized )• 5 ( Broken )• 6 ( Fractured

Page 94

HPSVSP_VirtualDiskGroup : SNIA_ReplicationGroupClass introductionInstances of this class represent VSM virtual disk groups.Class keys/propertiesCommen

Page 95

PropertyToAssociation NameSystemElementHPSVSP_VirtualDiskGroup : SNIA_Replica-tionGroupHPSVSP_VirtualDiskGroupMigrationJob :SNIA_GroupSynchronizedSync

Page 96

PropertyToAssociation NameAffectedElementHPSVSP_ReplicationService : SNIA_Replic-ationServiceHPSVSP_ReplicationServiceAffectsGroups: CIM_ServiceAffect

Page 97

• Filter: SELECT * FROM CIM_InstCreation WHERE SourceInstance ISA SNIA_GroupSynchronized• Description: A new GroupSynchronized instance has been creat

Page 98

CommentsDescriptionProperty NameSNIA_Synchronized.CopyStateLast requested state for this association: Notthe actual state.This value shall be 15 - Not

Page 99

CommentsDescriptionProperty NameConsistency type values:• 2 ( Sequentially Consistent )• .. ( DMTF Reserved )• 0x8000.. ( Vendor Specific )Set to 2 -

Page 100 - Class associations

CommentsDescriptionProperty NameReplicationServiceCapabilities.SyncType. Available SNIAvalues:• 6 ( Mirror )• 7 ( Snapshot )• 8 ( Clone )• 0x8000 ( Mo

Page 101

1 Storage Virtualizer ProfileProfile introductionThe VSM server supports the Storage Virtualizer Profile version 1.4 which models the VSM server asa s

Page 102

Instances of this association class are created as a side effect of theReplicationService::CreateElementReplica() or ModifySettingsDefineState() metho

Page 103 - Class introduction

CommentsDescriptionProperty NameSNIA_Synchronized.CopyStateLast requested state for this association:Not the actual state.• Job Init, 4 (Synchronized

Page 104

HPSVSP_VirtualDiskGroupSnapCloneJob : SNIA_GroupSynchronizedClass introductionThis association represents an association between a virtual disk group

Page 105

CommentsDescriptionProperty NameSNIA_Synchronized.CopyState• 2 ( Initialized )• 3 ( Unsynchronized )• 4 ( Synchronized )• 5 ( Broken )• 6 ( Fractured

Page 106

CommentsDescriptionProperty NameAvailable SNIA Values:• 0 ( Unknown )• 2 ( Completed )• 3 ( Dormant )• 4 ( Initializing )• 5 ( Preparing )• 6 ( Synchr

Page 107

CommentsDescriptionProperty NameAvailable SNIA consistency status values:• 0 ( Unknown )• 1 ( Other )• 2 ( Completed )• 3 ( Consistency-in-progress )•

Page 108

CommentsDescriptionProperty NameSpecifies when point-in-time was created.CreatedTimeWhenPointInTimeIdentifies the source instance. Note this is Object

Page 109

CommentsDescriptionProperty NameReplicationServiceCapabilities.Sync-Type• .. ( DMTF Reserved )• 6 ( Mirror )• 7 ( Snapshot )• 8 ( Clone )• 0x8000 ( Mo

Page 110

CommentsDescriptionProperty NameAvailable SNIA values:• 0 ( Unknown )• 2 ( Completed )• 3 ( Dormant )• 4 ( Initializing )• 5 ( Preparing )• 6 ( Synchr

Page 111

CommentsDescriptionProperty NameReplicationServiceCapabilities.Sync-Type• .. ( DMTF Reserved )• 6 ( Mirror )• 7 ( Snapshot )• 8 ( Clone )• 0x8000.. (

Page 112

Legal and notice information© Copyright 2010 Hewlett-Packard Development Company, L.P.Confidential computer software. Valid license from HP required f

Page 113

• Storage Server Asymmetry: Models the primary and active relationship of VSM virtual disks toData Path Modules.• Job Control Profile: Models the stat

Page 114

CommentsDescriptionProperty NameAvailable SNIA Values:• 0 ( Unknown )• 2 ( Completed )• 3 ( Dormant )• 4 ( Initializing )• 5 ( Preparing )• 6 ( Synchr

Page 115

CommentsDescriptionProperty NameAvailable SNIA consistency status val-ues:• 0 ( Unknown )• 1 ( Other )• 2 ( Completed )• 3 ( Consistency-in-progress )

Page 116

CommentsDescriptionProperty Name• 2 ( Not Applicable• 3 ( Operation In Progress )• 3 ( Operation Complete )2 - Not ApplicableCopyStatusSpecifies when

Page 117 - 7 Extent Composition Profile

Class keys/propertiesCommentsDescriptionProperty NameWhether synchronization is maintainedProgress=100SyncMaintainedReplicationServiceCapabilities.Syn

Page 118 - Additional details

CommentsDescriptionProperty NameSNIA_Synchronized.CopyStateLast requested state for this association: Notthe actual state.• JobInit, 4 ( Synchronized

Page 119

HPSVSP_VirtualDiskGroupMirrorJob : SNIA_GroupSynchronizedClass introductionThis association represents an association between a virtual disk group and

Page 120

CommentsDescriptionProperty NameSNIA_Synchronized.CopyStateLast requested state for this association:Not the actual state.• JobInit, 6 ( Synchronized

Page 121

CommentsDescriptionProperty NameConsistency type values:• 2 ( Sequentially Consistent )• ( DMTF Reserved )• 0x8000.. ( Vendor Specific )Set to 2 - Seq

Page 122

CommentsDescriptionProperty NameReplicationServiceCapabilities.SyncType. AvailableSNIA values:• 6 ( Mirror )• 7 ( Snapshot )• 8 ( Clone )• 0x8000 ( Mo

Page 123

Class keys/propertiesCommentsDescriptionProperty NameWhether synchronization is maintainedJobStatus==NormalSyncMaintainedReplicationServiceCapabilitie

Page 124

Object model summaryEach class in the profile is subclassed to a vendor-unique extension.Additional detailsClient discoverySMI-S clients performing di

Page 125

CommentsDescriptionProperty NameSNIA_Synchronized.CopyStateLast requested state for this association:Not the actual state.This value is {15 Not Applic

Page 126

HPSVSP_RemoteSVSPDomain : CIM_ComputerSystemClass introductionThis class models the top-level system of a remote SVSP domain. There will be one instan

Page 127

Class associationsPropertyToAssociation NameGroupComponentHPSVSP_RemoteDomainConfiguredPool :SNIA_StoragePoolHPSVSP_HostedRemoteDomainConfigured-Pool

Page 128

HPSVSP_RemoteDomainTargetVirtualDisk : SNIA_StorageVolumeClass introductionThis class represents an instance of VSM storage virtual disk that is activ

Page 129

Class associationsPropertyToAssociation NameN/AN/AN/AHPSVSP_LocalDomainEndpoint : CIM_SCSIProtocolEndpointClass introductionThis class is a representa

Page 130

Class associationsPropertyToAssociation NameDependentHPSVSP_VirtualDisk : SNIA_Storage-Volumek or HPSVSP_Snapshot :SNIA_StorageVolumeHPSVSP_VDevForEnd

Page 131

CommentsDescriptionProperty Name"Other"1ProtocolIFType"SCSI"OtherTypeDescrip-tionsBoth target and initiator4RoleClass associations

Page 132

Class associationsPropertyToAssociation NameDependentHPSVSP_StorageAppliance : CIM_Com-puterSystemHPSVSP_HostedRemoteDomainEndpointCol-lection : CIM_H

Page 133 - Object model

Replication Services Profile218

Page 134

10 Copy Services ProfileProfile introductionThis VSM server Profile partially implements the SMI-S 1.4 Copy Services Component Profile for thepurpose

Page 135 - Object model summary

• Filter: SELECT * FROM CIM_InstDeletion WHERE SourceInstance ISA CIM_ComputerSystem• Description: Indications are triggered when an existing SVSP dom

Page 136

The profile uses the CreateReplica method to create a single snapshot with associated PiT. It usesModifySynchronization to delete the snapshot and PiT

Page 137

The profile uses the CreateReplica method to create a mirror pair. It uses ModifySynchronization toresume the mirror after a corrected failure (Resync

Page 138

The profile uses the CreateReplica method to establish a virtual disk copy. It uses ModifySynchronizationto pause the copy (Stop Copy), and continue t

Page 139

Object model diagramSAN Virtualization Services Platform SMI-S User Guide 223

Page 140

Object model summaryThe following definitions are taken from the SNIA dictionary (see http://www.snia.org/education/dictionary/).Mirror—A storage volu

Page 141

point-in-time snapshot of a source element. The synchronization semantics between the storage volumeand its source element are reflected by properties

Page 142

PropertyToAssociation NameManagedElementHPSVSP_MirroringReplicationCapabilities:CIM_StorageReplicationCapabilitiesHPSVSP_MirroringElementCapabilities

Page 143

IN/OUTCommentsTypeParameterNameINThis describes the type of copy that will be made. Thesupported values are:• 2 ("Async") - Create and maint

Page 144

ModifySynchronizationMethod overviewThe ModifySynchronization method modifies (or starts a task to modify) the synchronization associationbetween two

Page 145

Method parametersIN/OUTCommentsTypeParameterNameIN - RequiredThis describes the type of modification to be made to thereplica. The supported values ar

Page 146

Class associationsPropertyToAssociation NameGroupComponentHPSVSP_ImportedExtent : CIM_StorageExtentHPSVSP_SystemImportedExtent :CIM_SystemDeviceGroupC

Page 147 - Object model diagram

IN/OUTCommentsTypeParameterNameReference to a task. This is specified only if the operationis performed asynchronously, otherwise a value of null isre

Page 148

CommentsDescriptionProperty NameDescribes the type of synchronization that ischaracterized by this instance of StorageRep-licationCapabilities. Suppor

Page 149

CommentsDescriptionProperty NameOperations executed as asynchronous jobs.{ 8 ("Replica Creation"), 9 ("Rep-lica Modification")}Sup

Page 150

CommentsDescriptionProperty NameA user-friendly name for the object."SnapshotReplicationCapabilit-ies"ElementNameDescribes the type of synch

Page 151

CommentsDescriptionProperty NameEnumeration indicating whichModifySynchronization operations aresupported by this instance ofStorageReplicationCapabil

Page 152

CommentsDescriptionProperty NameMaximum number of replicas that can beassociated with one source element.MaximumReplicasPerSourceDelta replicas can be

Page 153

CommentsDescriptionProperty NameDescribes the type of synchronization thatis characterized by this instance ofStorageReplicationCapabilities. Supporte

Page 154

CommentsDescriptionProperty NameSpecifies which initial ReplicationState issupported. The supported values are:• 2 ("Initialized") - the rep

Page 155

CommentsDescriptionProperty NameLists the replica synchronization states inwhich the host is allowed access toreplicas. Accessibility does not guarant

Page 156

Class keys/propertiesCommentsDescriptionProperty NameUnique identifier within the scope of theinstantiating Namespace.HPSVSP_StorageAppli-ance.Name +

Page 157

PropertyToAssociation NameGroupComponentHPSVSP_PrimordialPool : SNIA_StoragePoolHPSVSP_HostedPrimordialStoragePool :CIM_HostedStoragePoolGroupComponen

Page 158 - Method parameters

CommentsDescriptionProperty NameSpecifies which initial ReplicationState issupported. The supported values are:• 2 ("Initialized") - the rep

Page 159

CommentsDescriptionProperty NameLists the replica synchronization states in which thehost is allowed access to replicas. Accessibilitydoes not guarant

Page 160 - IN/OUTCommentsTypeParameter

Class keys/propertiesCommentsDescriptionProperty NameUnique identifier within the scope of theinstantiating Namespace.HPSVSP_StorageAppli-ance.Name +

Page 161

CommentsDescriptionProperty NameSpecifies which initial ReplicationState issupported. The supported values are:• 2 ("Initialized") - the rep

Page 162

CommentsDescriptionProperty Name• 2 ("Initialized")• 3 ("Prepare In Progress")• 4 ("Prepared")• 5 ("Resync In Progr

Page 163

HPSVSP_ConfiguredPoolStorageCapabilities : CIM_StorageCapabilitiesClass introductionThis implementation of Copy Services uses a Delta Replica Variable

Page 164

CommentsDescriptionProperty NameThis specifies how the Replica is being maintained.The supported values are:• 0 ("Not Specified") - The meth

Page 165

CommentsDescriptionProperty NameThis describes the state of the association withrespect to replication activity. The supported valuesare:• 2 ("In

Page 166

HPSVSP_CopySvcsSyncMirrorGroup : CIM_StorageSynchronizedClass introductionAn instance of HPSVSP_CopySvcsSyncMirrorGroup is enumerated for each sync mi

Page 167

CommentsDescriptionProperty NameThis describes the state of the association withrespect to replication activity. The supported valuesare:• 2 ("In

Page 168

PropertyToAssociation NameAntecedentHPSVSP_VirtualDiskGroup :SNIA_ReplicationGroupHPSVSP_HostedVirtualDiskGroup :CIM_HostedCollectionAntecedentHPSVSP_

Page 169

HPSVSP_CopySvcsMirroringGroup : CIM_StorageSynchronizedClass introductionAn instance of HPSVSP_CopySvcsMirroringGroup is enumerated for each MultiAppG

Page 170

CommentsDescriptionProperty NameThis describes the state of the association with respectto replication activity. The supported values are:• 2 ("I

Page 171

An instance of HPSVSP_CopySvcsSnapcloneGroup is enumerated for each MultiAppGroup thatrepresents a snapclone operation with a single snapclone job.Cla

Page 172

CommentsDescriptionProperty NameThis describes the state of the association with respect toreplication activity. The supported values are:• 2 ("I

Page 173

• Description: VirtualDisks can be created using the CreateVirtualDisk() API or theHPSVSP_StorageConfigurationService CreateOrModifyElementFromStorage

Page 174

CommentsDescriptionProperty NameThe current statuses of the element.• statusInit, then set OperationalStatus =8 "Starting" and ExtentStatus

Page 175

CommentsDescriptionProperty NameCurrent value for Delta Reservation.This is a percentage that specifiesthe amount of space that should bereserved in a

Page 176

HPSVSP_ConfiguredPoolSetting : SNIA_StorageSettingClass introductionThis implementation of Copy Services uses a Delta Replica Variable Space Consumpti

Page 177

Copy Services Profile258

Page 178

11 FC Initiator PortsProfile introductionThe FC Initiator Ports Profile allows an initiator implementation to report the topology of the SAN fromits p

Page 179

CommentsDescriptionProperty NameTotal number of logicallycontiguous blocks, of size BlockSize, which form this Virtual Disk.NumberOfBlocksThe maximum

Page 180

Object model diagramObject model summaryTypically, this profile is used to report all ports. However, since this profile is being used to report onDPM

Page 181

Class keys/propertiesCommentsDescriptionProperty NameThe CreationClassName of thescoping system.“HPSVSP_StorageAppliance"SystemCreationClassNameT

Page 182

CommentsDescriptionProperty NameMax speed in bits per second.MaxSpeedThis implementation shall onlysupport FC.Set this property to 4 "FC"Lin

Page 183

CommentsDescriptionProperty NameThe unique name key for theHPSVSP_DPMBackSideSCSIProtocolEnd-Point manufactured from the SVSP do-main of the active VS

Page 184

FC Initiator Ports264

Page 185

12 FC Target PortsProfile introductionThe FC Target Port Profile models the Fibre Channel ports available for use by hosts interested in usingdevices

Page 186

Object model diagramObject model summaryEach class in the profile is subclassed to a vendor-unique extension.Additional detailsHealth and fault manage

Page 187

Indications• Name: FCPort Creation• Filter: SELECT * FROM CIM_InstCreation WHERE SourceInstance ISA CIM_FCPort• Description: The presence of a new DPM

Page 188

CommentsDescriptionProperty NameThe DPM port's WWN.HbaPortInfoDetails.HbaPortAddressPermanentAddressClass associationsPropertyToAssociation NameA

Page 189

CommentsDescriptionProperty NameThe classification of the ProtocolEnd-point according to the IANA 'ifType'MIB documented at http://www.iana.

Page 190

2 Device Credentials ProfileProfile introductionThe VSM server supports the SMI-S 1.4.0 Device Credentials Subprofile in the manner specified bythe SM

Page 191

FC Target Ports270

Page 192

13 Indication ProfileProfile introductionIndications are support for unsolicited event notifications. Each profile that supports event notificationthr

Page 193

the SMI agent passes the CIM_IndicationFilter to each subclass that supports the Indication Providerinterface.When an Indication Subscription is activ

Page 194

Object model diagramObject model summaryThe core model of the Indication Profile is the CIM_IndicationSubscription association betweenCIM_IndicationFi

Page 195

ClassesHPSVSP_CIM_ListenerDestinationCIMXMLClass introductionInstances of ListenerDestinationCIMXML represent portals to clients interested in receivi

Page 196

Class keys/propertiesCommentsDescriptionProperty NameThe label by which the object isknown. This value may be specifiedby the SMI client. If the value

Page 197

IndicationFilter instances are uniquely identified by four keys: Name, SystemCreationClassName,SystemName, and CreationClassName. Clients searching fo

Page 198

should possess their own provider for IndicationSubscription. The provider however may or may notbe compliant to Indication Profile v1.4. This section

Page 199

CommentsDescriptionProperty NameMandatory if the RepeatNo-tificationPolicy is 'Suppress'or 'Delay'Unit in seconds.This property is

Page 200

CommentsDescriptionProperty NameThe model path of the SourceInstance.The model path of the SourceInstance cre-ated.The exact format of this string is

Page 201

ClassesHPSVSP_SharedSecret : CIM_SharedSecretClass introductionThis class represents an SVSP domain credential (username/password) created by a client

Page 202

CommentsDescriptionProperty NameThe Model Path of the SourceIn-stance.The model path of the SourceInstance cre-ated.The exact format of this string is

Page 203

Class keys/propertiesCommentsDescriptionProperty NameA copy of the instance thatchanged to generate the indication.SourceInstance contains the current

Page 204

CIM_AlertIndicationClass introductionThis indication is used to convey HP messages, (for example, standard messages) and will use theHP Message Catalo

Page 205

CommentsDescriptionProperty NameThe root name of the providerwhich produced the alert indica-tion.Set to the name of the provider implement-ation as k

Page 206

Indication Profile284

Page 207

14 Job Control ProfileProfile introductionThe storage virtualizer supports the SMI-S 1.4 Job Control Profile.Functional descriptionThe Job Control Pro

Page 208

Object model diagramObject model diagramJob Control Profile286

Page 209

Object model summaryThe extrinsic method is defined within a subclass of the "Service" element. The "ConcreteJob" elementrepresent

Page 210

ClassesHPSVSP_MultiAppJobGroup : CIM_JobClass introductionThis class represents task group created as a result of:• A client invoking a method on this

Page 211

Class associationsPropertyToAssociation NameOwnedElementHPSVSP_ReplicationService : SNIA_Replic-ationServiceHPSVSP_OwningJobElement : CIM_Own-ingJobEl

Page 212

Class associationsPropertyToAssociation NameDependentHPSVSP_SharedSecretService :CIM_SharedSecretServiceHPSVSP_SharedSecretIsShared :CIM_SharedSecretI

Page 213

This class represents the sync mirror task group. The affected task elements are themselves ConcreteJobinstances. These concrete jobs represent the jo

Page 214

Class associationsPropertyToAssociation NameOwnedElementHPSVSP_ReplicationService : SNIA_Replic-ationServiceHPSVSP_OwningJobElement : CIM_Own-ingJobEl

Page 215

This class represents the multiservice task. The affected task elements are elements on which the taskis acting.EnumerateInstances:Produce the list of

Page 216

CommentsDescriptionProperty Name• 2 "OK"• 3 "Degraded"• 4 "Stressed"• 6 "Error"• 8 "Starting"• 10 &q

Page 217

MethodsRequestStateChangeMethod overviewThis method is used to control all the tasks associated to the task group.This method shall return:• 0 "C

Page 218

Indications• Name: Job Progress Report• Filter: SELECT * FROM CIM_InstModification WHERE SourceInstance ISA CIM_ConcreteJobAND SourceInstance.CIM_Conc

Page 219 - 10 Copy Services Profile

CommentsDescriptionProperty NameThe VSM implementation de-letes jobs on its own. The clientmay delete the task.Set value to TRUEboolean DeleteOnComple

Page 220 - Copy Services Profile220

HPSVSP_MethodResult : CIM_MethodResultClass introductionAn instance of this class shall be created and enumerated for each instance of a subclass ofCI

Page 221

Class keys/propertiesCommentsDescriptionProperty NameThe name of the method invoked.• Set to the name of the extrinsicmethod being invoked in the form

Page 222

15 Physical package profileProfile introductionThe VSM server supports the Physical Package in the manner specified by SMI-S 1.4 Physical Package.This

Page 223

Contents1 Storage Virtualizer Profile ... 19Profile introduction ...

Page 224

Device Credentials Profile30

Page 225

Object model diagramObject model summaryThe ComputerSystems referenced in this profile. HPSVSP_StorageAppliance is defined in the StorageVirtualizer P

Page 226

• HPSVSP_ServerSystemPackage• HPSVSP_DataMoverSystemPackage• HPSVSP_DPMSystemPackageThe ProductPhysicalComponent Association defines the physical pack

Page 227

Class keys/propertiesCommentsDescriptionProperty NameName of the class used to createinstances.HPSVSP_StorageAppliancePackageCreationClassNameUnique i

Page 228 - Copy Services Profile228

Class associationsPropertyToAssociation NameGroupComponentHPSVSP_StorageAppliancePackage :CIM_PhysicalPackageHPSVSP_AppliancePhysical Component :CIM_P

Page 229

Class keys/propertiesCommentsDescriptionProperty NameName of the class used to createinstancesHPSVSP_StorageServerPackageCreationClassNameUnique ident

Page 230

Class associationsPropertyToAssociation NameGroupComponentHPSVSP_StorageServerPackage :CIM_PhysicalPackageHPSVSP_ServerPhysicalComponent :CIM_ProductP

Page 231

Class keys/propertiesCommentsDescriptionProperty NameCommon nameHPSVSP_StorageDataMoverProductNameProduct identificationIdentifyingNumberProduct vendo

Page 232

Class associationsPropertyToAssociation NameAntecedentHPSVSP_StorageVirtualizationDataPath-Module : CIM_ComputerSystemHPSVSP_DPMSystemPackage : CIM_Co

Page 233

Physical package profile308

Page 234

16 Profile Registration ProfileProfile introductionThe Storage Appliance Provider supports the SMI-S 1.4 Profile Registration Profile as it applies to

Page 235

3 Multiple Computer System ProfileProfile introductionThe VSM server supports the Multiple Computer System Subprofile in the manner specified by theSM

Page 236

Object model summaryEach class in the Profile Registration Profile is subclassed to a vendor-unique extension. These extensionclasses are limited to a

Page 237

CommentsDescriptionProperty NameThe organization that defines thisprofile.11 - SNIARegisteredOrganizationThe name of this registered profile."Vir

Page 238

RegisteredSubProfile (HPSVSP_RegisteredSubProfile)Class introductionClass keys/propertiesCommentsDescriptionProperty NameUnique identifier within thes

Page 239

CommentsDescriptionProperty NameThe name of this registeredprofile"Extent Composition"RegisteredNameThe version of this profile"1.2.0&q

Page 240

RegisteredSubProfile ()Class introductionA single instance of HPSVSP_RegisteredSubProfile is enumerated for the Indications subprofile.Class keys/prop

Page 241

CommentsDescriptionProperty NameSignifies the advertisement for theprofile information.2 - Not AdvertisedAdvertisedTypesClass associationsPropertyToAs

Page 242

RegisteredSubProfile (HPSVSP_RegisteredSubProfile)Class introductionA single instance of HPSVSP_RegisteredSubProfile is enumerated for the Storage Ser

Page 243

CommentsDescriptionProperty NameThe organization that definesthis profile.11 - SNIARegisteredOrganizationThe name of this registeredprofile."Mask

Page 244

RegisteredSubProfile (HPSVSP_RegisteredSubProfile)Class introductionA single instance of HPSVSP_RegisteredSubProfile is enumerated for the Multiple Co

Page 245

CommentsDescriptionProperty NameThe name of this registeredprofile."Cascading"RegisteredNameThe version of this profile."1.3.0"Reg

Page 246

Object model diagramObject model summaryThe HPSVSP_ApplianceComponent Association class aggregates all non-top-level ComputerSystemsof this profile to

Page 247

Profile Registration Profile320

Page 248

17 Support and other resourcesContacting HPFor worldwide technical support information, see the HP support website:http://www.hp.com/supportBefore con

Page 249

HP websitesFor additional information, see the following HP websites:• http://www.hp.com• http://www.hp.com/go/storage• http://www.hp.com/go/svsp• htt

Page 250

IMPORTANT:Provides clarifying information or specific instructions.NOTE:Provides additional information.TIP:Provides helpful hints and shortcuts.HP pr

Page 251

Support and other resources324

Page 252

HPSVSP_StorageVirtualizationDataPathModule instances in a RedundancySet for thetop-level ComputerSystem HPSVSP_StorageAppliance .HPSVSP_HostedDPMGroup

Page 253

The "TopLevelSystem" result from step 2 must result in either a 0 or 1 Element, and any otherresult is an error.• If step 2 results in 0 Ele

Page 254

• Description: Triggered when a VSM server's OperationalStatus property changes value.Class keys/propertiesCommentsDescriptionPropertyNameName of

Page 255

Class associationsPropertyToAssociation NameMemberHPSVSP_StorageVirtualizationServerGroup: CIM_RedundancySetHPSVSP_ServerGroupMember :CIM_MemberOfColl

Page 256

CommentsDescriptionProperty NameUser friendly name for this class."DataPathModule"+":"+ Domain-Name()+":"+DPMNameElement

Page 257

Class associationsPropertyToAssociation NamePartComponentHPSVSP_StorageAppliance :CIM_ComputerSystemHPSVSP_ApplianceDPMComponent :CIM_ComponentCSMembe

Page 258 - Copy Services Profile258

CommentsDescriptionProperty NameSpecifies the format of the Name key.The Name for non-top-level ComputerSys-tem instances uses an unrestricted formata

Page 259 - 11 FC Initiator Ports

Additional details ... 33Find the to

Page 260

HPSVSP_StorageVirtualizationServerGroup : CIM_RedundancySetClass introductionThis collection indicates that the aggregated HPSVSP_StorageVirtualizatio

Page 261

CommentsDescriptionPropertyNameDMTF Defined Types• 0 ( Unknown )• 1 ( Other )• 2 ( N+1 )• 3 ( Load Balanced )• 4 ( Sparing )• 5 ( Limited Sparing )• .

Page 262

CommentsDescriptionProperty NameA user-friendly name for the object."DPM Group"+":"+DPM Group+Domain-Name()+":"NameEleme

Page 263

Class associationsPropertyToAssociation NameSameElementHPSVSP_StorageAppliance : CIM_Com-puterSystemHPSVSP_DPMGroupIdentity : CIM_Con-creteIdentityDep

Page 264 - FC Initiator Ports264

Multiple Computer System Profile44

Page 265 - 12 FC Target Ports

4 Cascading ProfileThis VSM Server Profile supports the SMI-S 1.4 Cascading Profile.Note that this implementation of the SMI Cascading Profile is a mi

Page 266

Object model diagramObject model summaryEach class in the profile is subclassed to a vendor-unique extension.ClassesHPSVSP_CascadingCapabilities : SNI

Page 267

CommentsDescriptionProperty NameMandatory"Cascading Capabilities"string ElementNameMandatory• 2 ( Ownership )• 3 ( Leaf Credentials )• 4 ( O

Page 268

Class keys/propertiesCommentsDescriptionProperty NameMandatoryHPSVSP_LeafStorageSystemstring CreationClassNameMandatoryHPSVSP_StorageAppliance.Name+&q

Page 269

CommentsDescriptionProperty NameMandatoryHPSVSP_StorageAppli-ance.Name+";"+Backend LU NodeNamestring SystemNameMandatoryHPSVSP_LeafStorageVi

Page 270 - FC Target Ports270

Object model summary ... 54Additional details ...

Page 272

5 Block Services PackageProfile introductionThe VSM server supports the SMI-S 1.4.0 Block Services Package and Thin Provisioning profiles inthe manner

Page 273

Object model diagramBlock Services Package52

Page 274

SAN Virtualization Services Platform SMI-S User Guide 53

Page 275 - CIM_IndicationFilter

Object model summaryEach class in the profile is subclassed to a vendor-unique extension.Additional detailsClient flows—server1. Uninformed Client Sto

Page 276 - CIM_IndicationSubscription

• Call PrimordialPoolCapabilities.CreateSetting(). Client receives a setting.• Client Invokes PrimordialPoolCapabilities.GetSupportedStripeLengthRange

Page 277

• Name: Capacity Warning• Filter: "SELECT * FROM CIM_AlertIndication WHERE OwningEntity='SNIA' and Mes-sageID='DRM28'"•

Page 278 - CIM_InstCreation

CommentsDescriptionProperty NameThe amount of capacity available forthe allocation of StoragePools.RemainingManageSpace is computed bysumming the Prim

Page 279 - CIM_InstDeletion

Methodsuint32 GetSupportedSizesMethod OverviewThis method returns the sizes of the component extents of the StoragePool on which the method iscalled.

Page 280 - CIM_InstModification

uint32 GetSupportedSizeRangeMethod overviewAll parameters shall be ignored. Always return 2 "Use GetSupportedSizes instead"Method parameters

Page 281

HPSVSP_StorageConfigurationService : SNIA_StorageConfigurationService ... 81Class introduction ...

Page 282 - CIM_AlertIndication

HPSVSP_PrimordialPoolStorageCapabilities : CIM_StorageCapabilitiesClass introductionRepresents a range of capabilities of the PrimordialPool. There is

Page 283

CommentsDescriptionProperty NameDefault Value for use when creatinga ConfiguredPool from a Primordi-alPool using CreateOrModifyStor-agePool()The numbe

Page 284 - Indication Profile284

IN/OUTCommentsTypeParameterNameOUTThe output value is an array populated with an integer count for eachpossible stripe length in the array.NOTE:The sy

Page 285 - 14 Job Control Profile

GetSupportedStripeDepthRangeMethod parametersAll parameters are ignored. Always returns: 2 "Use GetSupportedStripeDepths instead".IN/OUTComm

Page 286

Class keys/propertiesCommentsDescriptionProperty NameUnique identifier within the scope ofthe instantiating Namespace.Default: HPSVSP_StorageAppli-anc

Page 287

CommentsDescriptionProperty NameThe maximum acceptable value forUserDataStripeDepth.Default: 1048576 ( 1MB ) Transient:MaximumUserDataStripeDepthMaxTh

Page 288

The desired number redundant packages tobe used.1PackageRedundancyGoalThe maximum package redundancy (how manyspindles can fail without data loss).2Pa

Page 289

Class associationsPropertyToAssociation NameDependentHPSVSP_ParentStoragePoolCapabilitiesHPSVSP_StorageSettingsGeneratedFromCapabilit-iesHPSVSP_Primor

Page 290

CommentsDescriptionProperty NameFeatures supported by Stor-agePool methods.{2, 6, 7}• 2 "InExtents"• 6 "Storage Pool Capacity Expan-sio

Page 291

• Filter: "SELECT * FROM CIM_InstDeletion WHERE SourceInstance ISA CIM_StoragePool"• Description: Generate a CIM_InstDeletion when StoragePo

Page 292

Class keys/properties ... 99HPSVSP_ManagedAuthorizedPr

Page 293

Class associationsPropertyToAssociation NamePartComponentHPSVSP_StorageAppliance : CIM_Com-puterSystemHPSVSP_HostedConfiguredStoragePool :CIM_HostedSt

Page 294

uint32 GetSupportedSizeRangeMethod OverviewReturns the usable size range for creating virtual disks from this pool. If the method is successful, retur

Page 295

HPSVSP_ConfiguredPoolStorageCapabilities : CIM_StorageCapabilitiesClass introductionThis class represents the allowable capabilities of a StoragePool

Page 296

Class associationsPropertyToAssociation NameCapabilitiesHPSVSP_ConfiguredPool : SNIA_Storage-PoolHPSVSP_ConfiguredPoolCapabilities : CIM_Ele-mentCapab

Page 297

Method parametersIN/OUTCommentsTypeParameter NameN/AN/AN/AN/Auint32 GetSupportedStripeDepthsMethod OverviewIgnore all parameters. Always return "

Page 298 - _MethodParameters

CommentsDescriptionProperty NameIndicates whether or not the ele-ment has a single point of failure.FalseNoSinglePointOfFailureThe minimum number of c

Page 299 - 15 Physical package profile

• Description: VirtualDisks can be deleted using the HPSVSP_StorageConfigurationService Re-turnToStoragePool method. When the system sees a VirtualDis

Page 300

CommentsDescriptionProperty Name• Volume Status is Init OperationalStatus = 8 "Starting" andExtentStatus = 2 "Not Applicable"• els

Page 301

CommentsDescriptionProperty NameNumber of com-plete copies of datacurrently main-tained.1DataRedundancyHow many physicalpackages can cur-rently fail w

Page 302

HPSVSP_VirtualDiskSetting : SNIA_StorageSettingClass introductionThere will be one instance of this class associated for each HPSVSP_VirtualDisk. The

Page 303

Functional description ... 117Object model

Page 304

CommentsDescriptionProperty NameThe number of underlying Stor-ageExtents across which data isstriped.1ExtentStripeLengthThe type of setting.0 "Fi

Page 305

CommentsDescriptionProperty NameOperations executed without thecreation of a task.{5, 6, 7}, which equates to,• 5 "Storage Element Creation"

Page 306

Methodsuint32 CreateOrModifyStoragePoolMethod Overview1. Create ConfiguredPoolCreation of an HPSVSP_ConfiguredPool allows multiple Stripe or DiskDetai

Page 307

Method parametersIN/OUTCommentsTypeParameterNameINThe name of the element. Used in pool creation only.The VSM does not support changing pool names.str

Page 308 - Physical package profile308

Method parametersIN/OUTCommentsTypeParameterNameOUT - Not Used(will be null)Reference to a task.ConcreteJobREFJobIN - RequiredReference to an HPSVSP_C

Page 309

IN/OUTCommentsTypeParameterNameINAccept this value only if it is NULL, or if thepassed in StorageSetting reference representsany setting instance of S

Page 310

Method parametersIN/OUTCommentsTypeParameterNameINIf this parameter is NULL, a name is chosen unique tothe system on which the virtual disk will resid

Page 311

• If the parameter ElementName is NULL, generate unique stripe set name.• Ensure sure the number of back-end LU's >= Goal.ExtentStripeLength.

Page 312

Method parametersIN/OUTCommentsTypeParameterNameIN - Required• If a reference to an HPSVSP_VirtualDisk• A reference to an HPSVSP_StripeSetLogicalEleme

Page 313

Features supported by StoragePoolmethods.{2, 6, 7} which equates to• 2 "InExtents"• 6 "Storage Pool Capacity Expansion"• 7 "S

Page 314 - RegisteredSubProfile ()

8 Storage Server Asymmetry Profile ... 133Profile introduction ...

Page 315

HPSVSP_VirtualDiskAllocatedFromStoragePool : CIM_AllocatedFromStoragePoolClass introductionThis class represents the number total of bytes allocated t

Page 316

HPSVSP_PrimordialPoolSettingsGeneratedFromCapabilities :CIM_StorageSettingsGeneratedFromCapabilitiesClass IntroductionThis association represents the

Page 317

Block Services Package92

Page 318

6 Masking and Mapping ProfileProfile introductionThe VSM server supports the SMI-S 1.4.0 Masking and Mapping Subprofile in the manner specifiedby the

Page 319

Object model diagramMasking and Mapping Profile94

Page 320

Object model summaryEach class in the profile is subclassed to a vendor-unique extension.Additional detailsExposePaths: mapping hosts to a virtual dis

Page 321 - Related information

HPSVSP_ControllerConfigurationService ExposePaths() method to affect the exposure of the storageentity.HidePaths: hiding hosts from a virtual diskOnce

Page 322 - Typographic conventions

Class associationsPropertyToAssociation nameDependentHPSVSP_PrivilegeManagementService :CIM_PrivilegeManagementServiceHPSVSP_ManagedAuthorizedPrivileg

Page 323 - Product feedback

HPSVSP_AuthorizedTarget : CIM_AuthorizedTargetClass introductionThis association relates an HPSVSP_AuthorizedPrivilege representing an HBA attached to

Page 324

Class keys/propertiesCommentsDescriptionProperty NameAssociation refer-ence property.A reference to the one hardware ID managingservice in this SVSP d

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