[MS-VDS]: Virtual Disk Service (VDS) Protocol Specification

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Parameter Value ReferenceRPC interface UUID for IVdsRemovableRPC interface UUID for IVdsVolumeRPC interface UUID for IVdsVolumeMFRPC interface UUID for IVdsVolumeShrinkRPC interface UUID for IVdsVolumeOnlineRPC interface UUID for IVdsVolumePlexRPC interface UUID for IVdsPack2RPC interface UUID for IVdsDisk2RPC interface UUID for IVdsAdvancedDisk2RPC interface UUID for IVdsVolumeMF2RPC interface UUID for IVdsServiceUninstallDiskRPC interface UUID for IVdsServiceHbaRPC interface UUID for IVdsServiceIscsiRPC interface UUID for IVdsHbaPortRPC interface UUID for IVdsIscsiInitiatorAdapterRPC interface UUID for IVdsIscsiInitiatorPortalCOM class UUID for service object classUsed to create a VDS session (see section 4.1.1)RPC interface UUID for IVdsVdProviderRPC interface UUID for IVdsVDisk0316560B-5DB4-4ED9-BBB5-213436DDC0D988306BB2-E71F-478C-86A2-79DA200A0F11EE2D5DED-6236-4169-931D-B9778CE03DC6D68168C9-82A2-4F85-B6E9-74707C49A58F1BE2275A-B315-4F70-9E44-879B3A2A53F24DAA0135-E1D1-40F1-AAA5-3CC1E53221C313B50BFF-290A-47DD-8558-B7C58DB1A71A40F73C8B-687D-4A13-8D96-3D7F2E6839369723F420-9355-42DE-AB66-E31BB15BEEAC4DBCEE9A-6343-4651-B85F-5E75D74D983CB6B22DA8-F903-4BE7-B492-C09D875AC9DA0AC13689-3134-47C6-A17C-4669216801BE14FBE036-3ED7-4E10-90E9-A5FF991AFF012ABD757F-2851-4997-9A13-47D2A885D6CAB07FEDD4-1682-4440-9189-A39B55194DC538A0A9AB-7CC8-4693-AC07-1F28BD03C3DA7D1933CB-86F6-4A98-8628-01BE94C9A575B481498C-8354-45F9-84A0-0BDD2832A91F1E062B84-E5E6-4B4B-8A25-67B81E8F13E8NoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneNoneRPC interface UUID for IVdsOpenDisk 75C8F324-F715-4FE3- None[MS-VDS] — v20110610Virtual Disk Service (VDS) Protocol SpecificationCopyright © 2011 Microsoft Corporation.Release: Friday, June 10, 201124 / 360
Parameter Value ReferenceA28E-F9011B61A4A1RPC interface UUID for IVdsDiskPartitionMF2RPC interface UUID for IVdsVolumeMF3RPC interface UUID for IVdsDisk3RPC interface UUID for IVdsVolume2Microsoft Virtual Disk Provider Vendor IdentifierVIRTUAL_STORAGE_TYPE_VENDOR_MICROSOFT9CBE50CA-F2D2-4BF4-ACE1-96896B7296256788FAF9-214E-4B85-BA59-266953616E098F4B2F5D-EC15-4357-992F-473EF10975B972AE6713-DCBB-4A03-B36B-371F6AC6B53DEC984AEC-A0F9-47E9-901F-71415A66345BNoneNoneNoneNoneNone[MS-VDS] — v20110610Virtual Disk Service (VDS) Protocol SpecificationCopyright © 2011 Microsoft Corporation.Release: Friday, June 10, 201125 / 360
Page 2 and 3: Revision SummaryDateRevisionHistory
Page 4 and 5: Contents1 Introduction ............
Page 6 and 7: 2.2.2.6.1 Enumerations ............
Page 8 and 9: 3.1.12.2 IVdsDisk2 Interface ......
Page 10 and 11: 3.4.5.2.6.2 IVdsServiceUninstallDis
Page 12 and 13: 3.4.5.2.32.3 IVdsVolumeMF::AddAcces
Page 14 and 15: 1 IntroductionThe Virtual Disk Serv
Page 16 and 17: volume managervolume plexThe follow
Page 18 and 19: virtual disk: A disk that does not
Page 20 and 21: Note There is a charge to download
Page 22 and 23: 1.4 Relationship to Other Protocols
Page 26 and 27: 2 MessagesThe following sections sp
Page 28 and 29: VDS_H_FAILING_REDUNDANCY: One or mo
Page 30 and 31: VDS_ASYNCOUT_CREATEPARTITION: Infor
Page 32 and 33: VDSStorageIdTypeVendorSpecific = 0x
Page 34 and 35: VDS_FSF_ALLOCATION_UNIT_8K = 0x0010
Page 36 and 37: VDS_DET_OEM: The extent belongs to
Page 38 and 39: VDS_ESOF_QUICK: Determines whether
Page 40 and 41: 2.2.1.2.21 VDS_LUN_RESERVE_MODEThe
Page 42 and 43: VDS_VF_NOT_FORMATTABLE: If set, the
Page 44 and 45: ValueVDS_NF_DISK_ARRIVE0x00000008VD
Page 46 and 47: wcLetter: The drive letter that tri
Page 48 and 49: 2.2.1.3.10 VDS_ASYNC_OUTPUTThe VDS_
Page 50 and 51: Value0x4000000000000000GPT_BASIC_DA
Page 52 and 53: m_bCommandQueueing: A Boolean value
Page 54 and 55: diskId: The VDS object ID of the di
Page 56 and 57: MbrPartInfo: Contains information f
Page 58 and 59: VDS_OT_DISK: The object is a disk.V
Page 60 and 61: typedef struct _VDS_DRIVE_LETTER_PR
Page 62 and 63: pSharedSecret: A pointer to an arra
Page 64 and 65: Corresponding HBA_PORTSTATE value:
Page 66 and 67: wwnNode: The node WWN for the HBA p
Page 68 and 69: 2.2.2.6.2.2 VDS_ISCSI_INITIATOR_POR
Page 70 and 71: unsigned long ulFlags;unsigned long
Page 72 and 73: 2.2.2.9.1 Structures2.2.2.9.1.1 VDS
Page 74 and 75:
pwszAdaptorName: The null-terminate
Page 76 and 77:
ValueRemovableMedia0x0000000BFixedM
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style: The value from the VDS_PARTI
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ulFlags: The combination of any val
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VDS_VPT_SPAN = 0x0000000B,VDS_VPT_S
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allocated as the backing store for
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VDS_VST_DETACH_PENDING: The virtual
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} DEPENDENT_DISK_FLAG;DEPENDENT_DIS
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VirtualDeviceType: A pointer to a V
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additional information about the re
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Return value/code0x80042423VDS_E_PR
Page 96 and 97:
Return value/codeDescriptionVDS_E_P
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Return value/codeDescriptionwhen th
Page 100 and 101:
Return value/code0x8004251BVDS_E_VO
Page 102 and 103:
Return value/codeVDS_E_DISK_LAYOUT_
Page 104 and 105:
Return value/code0x80042566VDS_E_IN
Page 106 and 107:
Return value/code0x80042588VDS_E_VO
Page 108 and 109:
Return value/codeVDS_E_ASSOCIATED_P
Page 110 and 111:
Return value/code0x80042815VDS_E_VO
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Return value/code0x8004290AVDS_E_IS
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Return value/code0x80042924VDS_E_RA
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3 Protocol DetailsThe following sec
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ParameterRPC interface UUID forIVds
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Objects can be HBA ports, initiator
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3.1.5 Service Object InterfacesThis
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Methods in RPC Opnum OrderMethodGet
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Methods in RPC Opnum OrderMethodGet
Page 128 and 129:
MethodGetPropertiesDescriptionRetri
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MethodDescriptionOpnum: 3SetImportT
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MethodQueryExtentsConvertStyleSetFl
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All methods MUST NOT throw exceptio
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All methods MUST NOT throw exceptio
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MethodDescriptionOpnum: 3FormatAddA
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3.1.13.7 IVdsVolumeOnline Interface
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MethodDescriptionOpnum: 6MergeExpan
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Virtual Disk Providers and Virtual
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For a VDS_DISK_EXTENT or VDS_DISK_F
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3.2.1.4 DisksIVdsAdvancedDisk::GetP
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pointer to the virtual disk object
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3.3.2 TimersNone.3.3.3 Initializati
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3.4.1.1 Service ObjectThe service o
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•If the disk is a removable drive
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When the client calls a method to r
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•If the signal state is TRUE and
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3.4.5.1.3 Adding Disk ObjectsThe se
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3.4.5.1.4 Removing Disk ObjectsThe
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whether a basic, dynamic, or unallo
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If S_FALSE is returned, the client
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•Set the list of objects in the n
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•Set the pHrResult output paramet
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When the server receives this messa
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wcFirstLetter: The first drive lett
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Result of requeryAction server MUST
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ulFlags: A value from the VDS_SERVI
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pDiskIdArray: A pointer to an array
Page 184 and 185:
3.4.5.2.8.2 IVdsServiceIscsi::Query
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HRESULT GetProperties([out] VDS_HBA
Page 188 and 189:
Return Values: The method MUST retu
Page 190 and 191:
Page 192 and 193:
VirtualDeviceType: Pointer to a VIR
Page 194 and 195:
HRESULT GetDiskFromVDisk([in] IVdsV
Page 196 and 197:
3.4.5.2.18 IVdsPack Methods3.4.5.2.
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3.4.5.2.18.5 IVdsPack::CreateVolume
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The server MUST update the percenta
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•Return an HRESULT indicating fai
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•objectType member is the value V
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[out] IVdsPack** ppPack);ppPack: A
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Clients cannot change the partition
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ERROR_SUCCESS (0x00000000)When the
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HRESULT QueryPartitions([out, size_
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•For each callback object that is
Page 216 and 217:
Page 218 and 219:
3.4.5.2.23.7 IVdsAdvancedDisk::Dele
Page 220 and 221:
Page 222 and 223:
Note This method is not valid on CD
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•objectType member is VDS_NTT_VOL
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•ullOffset is the byte offset at
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eginning of the disk that ullOffset
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usFileSystemRevision: A 16-bit, bin
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HRESULT FormatPartitionEx2([in] ULO
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•Set the signal state in the asyn
Page 236 and 237:
Page 238 and 239:
•Create a new async object implem
Page 240 and 241:
Page 242 and 243:
If the volume resides on a basic di
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•Delete all volume plexes in the
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•For each callback object registe
Page 248 and 249:
If the volume is associated with a
Page 250 and 251:
The server MUST then perform the fo
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•Verify that plNumberOfAccessPath
Page 254 and 255:
HRESULT Mount();This method has no
Page 256 and 257:
HRESULT GetFileSystemTypeName([out,
Page 258 and 259:
•Return an HRESULT indicating fai
Page 260 and 261:
•Allocate a buffer to hold the vo
Page 262 and 263:
Page 264 and 265:
•Verify that ullDesiredNumberOfRe
Page 266 and 267:
•Verify that ppVolume is not NULL
Page 268 and 269:
Page 270 and 271:
•Search all software providers fo
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ProviderSpecificFlags: Flags specif
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For example, to merge a differencin
Page 276 and 277:
At any point in the preceding seque
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•objectType member is VDS_NTT_FIL
Page 280 and 281:
•Volume member is a VDS_VOLUME_NO
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Figure 2: Client starting a VDS ses
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4.1.2 Ending SessionsThe following
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2. The server determines that the c
Page 288 and 289:
Figure 8: Retrieving the properties
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8. When the format operation comple
Page 292 and 293:
wprintf( L" Volume Id: %s\n", buffe
Page 294 and 295:
6 Appendix A: Full IDLFor ease of i
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VDSBusTypeiScsi = 0x00000009,VDSBus
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} VDS_VOLUME_TYPE;typedef enum _VDS
Page 300 and 301:
VDS_OBJECT_IDULONGLONG} VDS_PARTITI
Page 302 and 303:
typedef struct _VDS_STORAGE_DEVICE_
Page 304 and 305:
} GptPartInfo;[default];};} CREATE_
Page 306 and 307:
VDS_PS_UNKNOWN = 0x00000000,VDS_PS_
Page 308 and 309:
typedef struct _VDS_FILE_SYSTEM_TYP
Page 310 and 311:
typedef struct _VDS_PACK_PROP{VDS_O
Page 312 and 313:
OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS =
Page 314 and 315:
);[out] unsigned long *pcFetched[he
Page 316 and 317:
HRESULT QueryFileSystemTypes([out,
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*pInitiatorSharedSecret,[in] VDS_OB
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}[]HRESULT CreatePack([out] IVdsPac
Page 322 and 323:
HRESULT CreateVolume([in] VDS_VOLUM
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[object,uuid(8F4B2F5D-EC15-4357-992
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uuid(9882f547-cfc3-420b-9750-00dfbe
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);[helpstring("method QueryPlexes")
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);[helpstring("method Mount")]HRESU
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[object,uuid(4daa0135-e1d1-40f1-aaa
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7 Appendix B: Product BehaviorThe i
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Supported operating system versionI
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•Dynamic disk volumes - The flag
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overwritten with "UDF". The first e
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Section 3.1.7.1: This interface is
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Section 3.4.5.2.18.5: The Windows i
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On Windows Server 2003, Windows Ser
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incorrectly returns 0 in the pulPer
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Section 3.4.5.2.38.3: Windows does
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•Protocol syntax updated due to p
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IVdsVolumeMF (section 2.2.2.15 81,
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enumerations 70interface 130methods
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PVDS_REPARSE_POINT_PROP 81PVDS_VDIS
Page 360:
VDS_SERVICE_NOTIFICATION structure
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[MS-VDS]: Virtual Disk Service (VDS) Protocol Specification

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