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18 using mirroring – HP SAN Virtualization Services Platform User Manual

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Disabled Operations tab fields ........................................................................................... 260

Creating migration groups ....................................................................................................... 261

Creating migration groups on virtual disks ........................................................................... 261
Creating migration groups on VDGs ................................................................................... 262

Suspending migration tasks ...................................................................................................... 264
Resuming suspended migration tasks ......................................................................................... 265
Deleting migration groups
........................................................................................................ 265
Built-in capacity protection ....................................................................................................... 266

18 Using mirroring ............................................................................ 267

Asynchronous mirroring ........................................................................................................... 267

Viewing asynchronous mirror groups ................................................................................... 269
Viewing asynchronous mirror group information ................................................................... 271

Async mirror group information—Async Mirror Task tab .................................................. 272
Async mirror group information—Source Domain's PiT tab .............................................. 273
Async mirror group information—Source & Destination PiTs tab ........................................ 274
Async mirror group information—Disabled Operations tab
.............................................. 274

Creating asynchronous mirror groups .................................................................................. 274

Creating async mirror groups on virtual disks and snapshots ........................................... 275
Creating asynchronous mirror groups on VDGs .............................................................. 278

Working with user PiTs ...................................................................................................... 281

Creating user PiTs ...................................................................................................... 281
Releasing user PiTs
..................................................................................................... 281

Working with asynchronous mirror groups ........................................................................... 282

Modifying async mirror groups .................................................................................... 282
Suspending asynchronous mirror groups ....................................................................... 284
Resuming async mirror groups
..................................................................................... 284
Detaching async mirror groups
.................................................................................... 284
Splitting async mirror groups
....................................................................................... 284
Merging an async mirror group ................................................................................... 285
Deleting async mirror groups ....................................................................................... 288
Expanding async mirror groups
................................................................................... 288

Working with asynchronous mirror tasks .............................................................................. 289

Adding async mirror tasks ........................................................................................... 289
Modifying async mirror tasks ....................................................................................... 290
Suspending async mirror tasks ..................................................................................... 291
Resuming async mirror tasks
........................................................................................ 291
Detaching async mirror tasks
....................................................................................... 291
Deleting async mirror tasks .......................................................................................... 292

Synchronous mirroring ............................................................................................................. 292

Viewing sync mirror groups ............................................................................................... 293
Viewing synchronous mirror group information ..................................................................... 294

Sync mirror group information—Sync Mirror Task tab ..................................................... 295
Sync mirror group information—PiT tab
......................................................................... 295
Sync mirror group information—Host Presentation tab ..................................................... 297
Sync mirror group information—Data Path Module/VSM tab ........................................... 298
Sync mirror group information—Security tab .................................................................. 299
Sync mirror group information—Persistent Reservation tab ............................................... 300
Sync mirror group information—Disabled Operations tab ................................................ 301

Creating synchronous mirror groups on virtual disks .............................................................. 301
Working with synchronous mirror groups ............................................................................. 302

Adding host permission to a group .............................................................................. 302
Removing host permissions from a group ....................................................................... 303
Clearing persistent reservation for sync mirror groups ..................................................... 304

HP StorageWorks SAN Virtualization Services Platform Manager user guide

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