HP 3PAR StoreServ 7450 4-node HP 3PAR CIM API Programming Reference (OS 3.1.2 - Page 67

Job Control Subprofile Indications, Virtual Copy, StorageSynchronized

Page 67 highlights

Figure 5 State Transition Diagram of Physical Copy Job Control Subprofile Indications The following job control subprofile indications are supported for the job that is started as a result of the copy operation: • Modification of Job Status for a Concrete Job - copy/resync started. • Modification of Operational Status for a Concrete Job to Complete and OK - copy/resync successful. • Modification of Operational Status for a Concrete Job to Complete and Error - copy/resync failed. The type of indication generated is TPD_ConcreteJobInstModification, sub-classed from CIM_InstModification. Virtual Copy StorageSynchronized A TPD_StorageSynchronized association is instantiated after the virtual copy volume is created. This associates the target volume with the source volume. A virtual copy volume is also created as a side-product of creating a physical copy that can be resynchronized at a later time. Table 53 (page 67) shows the property values of this instance. Table 53 StorageSynchronized Property Values for a Virtual Copy Property CopyType Value UnsyncAssoc (4) Creates an unsynchronized copy and maintains an association to the source. ReplicaType "After Delta" (4) Indicates that the replica is maintained as delta data from the source object. SyncState SyncMaintained Varies; refer to the various "SyncState Transitions" sections below for each type of operation. False Copy Services Subprofile 67

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
  • 230
  • 231
  • 232
  • 233
  • 234
  • 235
  • 236
  • 237
  • 238
  • 239
  • 240
  • 241
  • 242
  • 243
  • 244
  • 245
  • 246
  • 247
  • 248
  • 249
  • 250
  • 251
  • 252
  • 253
  • 254
  • 255
  • 256
  • 257
  • 258
  • 259
  • 260
  • 261
  • 262
  • 263
  • 264
  • 265
  • 266
  • 267
  • 268
  • 269
  • 270
  • 271
  • 272
  • 273
  • 274
  • 275
  • 276
  • 277
  • 278
  • 279
  • 280
  • 281
  • 282
  • 283
  • 284
  • 285
  • 286
  • 287
  • 288
  • 289
  • 290
  • 291
  • 292
  • 293
  • 294
  • 295
  • 296
  • 297
  • 298
  • 299
  • 300
  • 301
  • 302
  • 303
  • 304
  • 305
  • 306
  • 307
  • 308
  • 309

Figure 5 State Transition Diagram of Physical Copy
Job Control Subprofile Indications
The following job control subprofile indications are supported for the job that is started as a result
of the copy operation:
Modification of Job Status for a Concrete Job - copy/resync started.
Modification of Operational Status for a Concrete Job to Complete and OK – copy/resync
successful.
Modification of Operational Status for a Concrete Job to Complete and Error – copy/resync
failed.
The type of indication generated is
TPD_ConcreteJobInstModification
, sub-classed from
CIM_InstModification
.
Virtual Copy
StorageSynchronized
A
TPD_StorageSynchronized
association is instantiated after the virtual copy volume is created.
This associates the target volume with the source volume. A virtual copy volume is also created as
a side-product of creating a physical copy that can be resynchronized at a later time.
Table 53
(page 67)
shows the property values of this instance.
Table 53 StorageSynchronized Property Values for a Virtual Copy
Value
Property
UnsyncAssoc (4)
CopyType
Creates an unsynchronized copy and maintains an
association to the source.
“After Delta” (4)
ReplicaType
Indicates that the replica is maintained as delta data from
the source object.
Varies; refer to the various “SyncState Transitions” sections
below for each type of operation.
SyncState
False
SyncMaintained
Copy Services Subprofile
67