Hp SAN Virtualization Services Platform Manual de usuario Pagina 314
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- SOLUCIÓN DE PROBLEMAS
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Valorado. / 5. Basado en revisión del cliente
Possible actionDescriptionTask status
Check the mirror state reported in the Host Presentation
tab for the group for each cluster node.
If at least one node is in Normal status, the application
might be up and running. Check in the cluster node
itself. Try fixing the problem causing the host to appear
as absent or failed in the VSM server. If the problem
still exists, delete the host from all domains and set
permissions for the sync mirror group to other hosts.
Then bring the cluster application online on these new
hosts.
One of the cluster nodes that has
permission to the sync mirror group
is failed or absent.
Absent
Recovering from a site failure
If a synchronous mirroring site fails, you can perform the following operations on synchronous mirroring
groups for site recovery:
• Force Delete—Forcibly deletes the failed mirroring group.
• Force Resume—Forcibly resumes mirroring for the group with the site.
For more information on using these options, see the HP StorageWorks SAN Virtualization Platform
administrator guide.
Using mirroring314
- HP StorageWorks 1
- User Guide 1
- Contents 3
- 1 Getting started 21
- Changing your password 22
- Reconnecting to a VSM server 23
- Exiting the VSM client 23
- Table 1 Menu options 24
- DescriptionMenu item 24
- Using the navigation tree 26
- Using the display area 27
- Sorting objects in the list 28
- Customizing a list 28
- Performing operations 29
- Refreshing the display 29
- Entering comments 29
- Printing and saving 30
- Configuring data presentation 30
- 2 Allowed operations 35
- This is a two-step process 36
- 3 Working with SVSP domains 37
- Domain information—VSM tab 40
- DescriptionProperty name 42
- Deleting SVSP domains 43
- Working with SVSP domains44 44
- 4 Working with VSM servers 45
- Deleting VSM servers 48
- 5 Working with back-end LUs 49
- Working with back-end LUs58 58
- Performing a failback 60
- Refreshing access paths 61
- Renaming back-end LUs 61
- Working with back-end LUs62 62
- Working with back-end LUs64 64
- 6 Working with stripe sets 65
- Creating stripe sets 72
- Working with stripe sets74 74
- Working with stripe sets76 76
- Working with stripe sets78 78
- Deleting stripe sets 79
- Working with stripe sets80 80
- 7 Working with storage pools 81
- Creating storage pools 87
- Working with storage pools88 88
- Expanding storage pools 89
- Shrinking storage pools 90
- Deleting storage pools 92
- Working with storage pools94 94
- 8 Working with virtual disks 95
- DescriptionProperty 100
- Creating virtual disks 106
- Working with virtual disks108 108
- Working with virtual disks110 110
- Renaming virtual disks 111
- Expanding virtual disks 112
- Adding host permission 113
- Working with virtual disks114 114
- Changing host permission 116
- Removing host permission 117
- Managing Data Path Modules 118
- Changing the active DPM 119
- Working with virtual disks120 120
- Deleting virtual disks 122
- The row number.No 123
- The name of the VDG.Name 123
- Viewing VDG information 124
- VDG information—Members tab 125
- VDG information—PiT tab 125
- VDG information—Security tab 129
- VDG information—Hierarchy tab 129
- Creating VDGs 130
- Removing members from VDGs 133
- Managing VDG permissions 134
- Changing host permissions 137
- Removing host permissions 137
- Managing OUIDs for VDGs 138
- Renaming VDGs 140
- Deleting VDGs 140
- 10 Working with hosts 143
- Working with OpenVMS 144
- Viewing the hosts list 145
- Viewing host information 148
- Host information—HBA tab 149
- DescriptionDisplay field 150
- Host information—Security tab 151
- Defining hosts 152
- Setting the preferred path 154
- Removing the path preference 156
- Changing the LUN range 157
- Adding and removing host HBAs 157
- Deleting hosts 158
- 11 Working with host groups 159
- Creating host groups 164
- Renaming a host group 165
- Deleting a host group 166
- 12 Managing host bus adapters 167
- Viewing HBA information 169
- HBA information—Host tab 170
- Adding HBAs to hosts 174
- Removing HBAs from hosts 176
- Deleting HBAs 177
- Deleting access paths to HBAs 177
- Managing host bus adapters178 178
- Viewing the DPMs list 179
- Table 74 DPM properties 180
- Viewing DPM information 181
- DPM information—Security tab 185
- Replacing a DPM 186
- Deleting DPMs 187
- 14 Working with DPM groups 189
- Viewing DPM group information 190
- DPM group information—DPM tab 191
- Creating DPM groups 194
- Renaming a DPM group 196
- Deleting DPM groups 197
- Working with DPM groups198 198
- 15 Using snapshots 199
- Working with PiTs 200
- Creating PiTs 201
- Viewing PiTs 202
- Deleting PiTs 204
- Creating snapshots 205
- Using snapshots206 206
- Viewing the snapshots list 208
- Viewing snapshot information 209
- Snapshot information— PiT tab 213
- Using snapshots230 230
- Managing OUIDs for snapshots 232
- Using snapshots234 234
- Figure 47 VSS PiT—example 235
- Using snapshots236 236
- Using snapshots238 238
- Restoring from snapshots 239
- Built-in capacity protection 240
- Using snapshots242 242
- 16 Using snapclones 243
- Creating snapclone groups 247
- Using snapclones248 248
- Using snapclones250 250
- Using snapclones252 252
- Adding snapclone tasks 253
- Using snapclones254 254
- Using snapclones256 256
- 17 Using migration 259
- Migration Task tab fields 261
- Security tab fields 262
- Creating migration groups 263
- Using migration264 264
- Suspending migration tasks 266
- Deleting migration groups 267
- 18 Using mirroring 269
- Using mirroring270 270
- Using mirroring278 278
- Using mirroring280 280
- Using mirroring282 282
- Working with user PiTs 283
- Modifying async mirror groups 284
- Resuming async mirror groups 286
- Detaching async mirror groups 286
- Splitting async mirror groups 286
- Merging an async mirror group 287
- Using mirroring288 288
- Deleting async mirror groups 290
- Expanding async mirror groups 290
- 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
- Synchronous mirroring 294
- Viewing sync mirror groups 295
- Using mirroring304 304
- Using mirroring306 306
- Forcing group deletion 308
- Troubleshooting 310
- 19 Working with folders 315
- Viewing folder information 316
- Creating folders 317
- Creating subfolders 317
- Renaming folders 317
- Moving folders 317
- Managing entities in folders 318
- Viewing folder contents 319
- Adding entities to folders 320
- CAUTION: 321
- Working with folders322 322
- 20 Searching VSM 323
- Searching VSM324 324
- Searching VSM326 326
- Searching VSM328 328
- 21 Working with queries 329
- Viewing query information 330
- Creating new queries 331
- Creating quick queries 332
- Adding criteria to queries 332
- Working with queries334 334
- Running queries 336
- Renaming queries 336
- Deleting queries 337
- Working with queries338 338
- Managing users 340
- Viewing the users list 341
- Viewing user information 342
- User information—Security tab 343
- Creating users 344
- Configuring user permissions 344
- Configuring users 345
- Changing user passwords 346
- Deleting users 347
- Reassigning users’ quotas 347
- Managing user groups 348
- Creating user groups 350
- Adding users to users groups 350
- Deleting user groups 351
- Creating permission templates 356
- Deleting permission templates 358
- 23 Using the VSM event viewer 359
- Viewing imported event logs 361
- Refreshing event logs 361
- Filtering event logs 361
- Removing event log filters 362
- Managing event logs 363
- Exporting event logs 364
- Printing event logs 364
- Saving event logs 364
- Saving a selection of events 365
- Backing up event logs 366
- Deleting event logs 367
- Using the VSM event viewer368 368
- Using the VSM event viewer370 370
- Managing limit definitions 376
- Contacting HP 379
- Subscription service 379
- Related documentation 380
- HP websites 382
- Documentation feedback 382
- Glossary 383
- Glossary384 384
- Glossary386 386
- Glossary388 388
- Glossary390 390
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