Adaptec 2020ZCR Reference Guide - Page 79

Total Size, Usage, Scsi C:ID:L, account the values specified for

Page 79 highlights

container Commands Before extending the volume set, you might want to use the disk show space command to display space usage information on the SCSI devices from which you plan to add freespace. The following example extends a volume set by adding freespace from two SCSI devices: AAC0>container extend volume 1 ((2,0,0), 32M) ((2,1,0), 32M) Executing: container extend volume 1 ((CHANNEL=2,ID=0,LUN=0),33,554,432)((CHANNEL=2,ID=1,LUN=0),33,554,432) container 1 expanded. As the command executes, note that the title bar of the DOS window displays the status of the command. For example: Stat:OK!,Task:101,Func:FSX Ctr:0,State:RUN 83.8% For further details on status information, see page 1-13. Use the container list command after using the container extend volume command to display information about the volume set after you extend it, as in the following example: AAC0>container list Executing: container list Num Total Oth Stripe Scsi Partition Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size E: 1 Volume 164MB NTFS 2:02:0 200MB: 100MB 2:00:0 64.0KB: 32.0MB 2:01:0 64.0KB: 32.0MB The following list describes the change to the display as the result of extending a volume set with the container extend volume command: I The Total Size column displays a new size, taking into account the value(s) specified for the free_space parameters. In the example the new size is 164 MB. I The Usage column continues to display NTFS, indicating that array 1 has an NTFS file system on it. I The Scsi C:ID:L column displays the SCSI ID for the disk on which the original volume set was created. It also displays the SCSI ID(s) for the disk(s) from which you specified the freespace. In the example, these disks are 2:00:0 and 2:01:0. 3-48

  • 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

3-48
container Commands
Before extending the volume set, you might want to use the
disk
show space
command to display space usage information on the
SCSI devices from which you plan to add freespace. The following
example extends a volume set by adding freespace from two SCSI
devices:
AAC0>container extend volume 1 ((2,0,0), 32M) ((2,1,0), 32M)
Executing: container extend volume 1
((CHANNEL=2,ID=0,LUN=0),33,554,432)((CHANNEL=2,ID=1,LUN=0),33,554,432)
container 1 expanded.
As the command executes, note that the title bar of the DOS
window displays the status of the command. For example:
Stat:OK!,Task:101,Func:FSX Ctr:0,State:RUN 83.8%
For further details on status information, see
page 1-13
.
Use the
container list
command after using the
container
extend volume
command to display information about the
volume set after you extend it, as in the following example:
AAC0>container list
Executing: container list
Num
Total
Oth Stripe
Scsi
Partition
Dr Label Type
Size
Ctr Size
Usage C:ID:L Offset:Size
-- ----- ------ ------ --- ------ ------- ------ -------------
E: 1
Volume 164MB
NTFS
2:02:0 200MB: 100MB
2:00:0 64.0KB:
32.0MB
2:01:0 64.0KB:
32.0MB
The following list describes the change to the display as the result
of extending a volume set with the
container extend volume
command:
The
Total Size
column displays a new size, taking into
account the value(s) specified for the
free_space
parameters. In the example the new size is 164 MB.
The
Usage
column continues to display NTFS, indicating that
array 1 has an NTFS file system on it.
The
Scsi C:ID:L
column displays the SCSI ID for the disk on
which the original volume set was created. It also displays the
SCSI ID(s) for the disk(s) from which you specified the
freespace. In the example, these disks are 2:00:0 and 2:01:0.