Figure 5-4 Script examples of virtual volume operation (Dynamic
Provisioning) (3/3)
Creating internal volumes (Mainframe volume)
To create LDEVs of internal volumes (Mainframe volume) and make the
LDEVs available to the host, perform the following provisioning operations.
Step Operation Description Command
1 SSID settings
(arbitrarily)
Configures the SSID
unless it is configured. Set
(register) the SSID by
specifying undefined LDEV
numbers in the area in
which SSIDs are not
defined.
raidcom modify ldev
-ldev_id <ldev#> -ssid<value>
2 Creating LDEVs Creates LDEVs by
specifying parity groups.
raidcom add ldev -parity_grp_id
<gno-sgno> -ldev_id <ldev#>
{-capacity <size> |
-offset_capacity <size> |
-cylinder <size>} [-emulation
<emulation type>][-location
<lba>][-mp_blade_id <mp#>]
3 Formatting
LDEVs
Formats created LDEVs.
raidcom initialize ldev
-ldev_id <ldev#>
-operation <type>
4 Creating LDEV
nicknames
(arbitrarily)
Creates LDEV nicknames.
This operation is optional.
raidcom modify ldev -ldev_id
<ldev#> -ldev_name <ldev
naming>
5 Configuring MP
blades of
LDEVs
Configures MP blades of
created LDEVs.
raidcom modify ldev -ldev_id
<ldev#> -mp_blade_id <mp#>
5-22
Provisioning operations with CCI
Command Control Interface User and Reference Guide