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18 using mirroring – HP SAN Virtualization Services Platform User Manual

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Disabled Operations tab fields ........................................................................................... 262

Creating migration groups ....................................................................................................... 263

Creating migration groups on virtual disks ........................................................................... 263
Creating migration groups on VDGs ................................................................................... 264

Suspending migration tasks ...................................................................................................... 266
Resuming suspended migration tasks ......................................................................................... 267
Deleting migration groups
........................................................................................................ 267
Built-in capacity protection ....................................................................................................... 268

18 Using mirroring ............................................................................ 269

Asynchronous mirroring ........................................................................................................... 269

Viewing asynchronous mirror groups ................................................................................... 271
Viewing asynchronous mirror group information ................................................................... 273

Async mirror group information—Async Mirror Task tab .................................................. 274
Async mirror group information—Source Domain's PiT tab .............................................. 275
Async mirror group information—Source & Destination PiTs tab ........................................ 276
Async mirror group information—Disabled Operations tab
.............................................. 276

Creating asynchronous mirror groups .................................................................................. 276

Creating async mirror groups on virtual disks and snapshots ........................................... 277
Creating asynchronous mirror groups on VDGs .............................................................. 280

Working with user PiTs ...................................................................................................... 283

Creating user PiTs ...................................................................................................... 283
Releasing user PiTs
..................................................................................................... 283

Working with asynchronous mirror groups ........................................................................... 284

Modifying async mirror groups .................................................................................... 284
Suspending asynchronous mirror groups ....................................................................... 286
Resuming async mirror groups
..................................................................................... 286
Detaching async mirror groups
.................................................................................... 286
Splitting async mirror groups
....................................................................................... 286
Merging an async mirror group ................................................................................... 287
Deleting async mirror groups ....................................................................................... 290
Expanding async mirror groups
................................................................................... 290

Working with asynchronous mirror tasks .............................................................................. 291

Adding async mirror tasks ........................................................................................... 291
Modifying async mirror tasks ....................................................................................... 292
Suspending async mirror tasks ..................................................................................... 293
Resuming async mirror tasks
........................................................................................ 293
Detaching async mirror tasks
....................................................................................... 293
Deleting async mirror tasks .......................................................................................... 294

Synchronous mirroring ............................................................................................................. 294

Viewing sync mirror groups ............................................................................................... 295
Viewing synchronous mirror group information ..................................................................... 296

Sync mirror group information—Sync Mirror Task tab ..................................................... 297
Sync mirror group information—PiT tab
......................................................................... 297
Sync mirror group information—Host Presentation tab ..................................................... 299
Sync mirror group information—Data Path Module/VSM tab ........................................... 300
Sync mirror group information—Security tab .................................................................. 301
Sync mirror group information—Persistent Reservation tab ............................................... 302
Sync mirror group information—Disabled Operations tab ................................................ 303

Creating synchronous mirror groups on virtual disks .............................................................. 303
Working with synchronous mirror groups ............................................................................. 304

Adding host permission to a group .............................................................................. 304
Removing host permissions from a group ....................................................................... 305
Clearing persistent reservation for sync mirror groups ..................................................... 306

SAN Virtualization Services Platform Manager User Guide

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