Software Owner manual

Virtual volume (Thin Provisioning Z) operations
Creating virtual volumes (Thin Provisioning Z)
To create LDEVs of virtual volumes (Thin Provisioning Z) and make the LDEVs available to the host,
perform the following Provisioning operations.
Executed commandDescriptionOperation overviewStep
raidcom modify ldev -ldev_id<ldev#>
-ssid<value>
Configures the SSID unless it is configured.
Set (register) the SSID by specifying
SSID settings
(arbitrarily)
1
undefined LDEV numbers in the area in
which SSIDs are not defined.
raidcom add ldev -parity_grp_id
<gno-sgno> -ldev_id <ldev#> {-capacity
Creates LDEVs by specifying parity groups.
Specifies only 3390-V for the emulation
type.
Creating LDEVs2
<size> | -offset_capacity <size> | -cylinder
<size>} -emulation 3390-V -location
<lba>][-mp_blade_id <mp#>]
raidcom initialize ldev -ldev_id <ldev#>
-operation <type>
Formats created LDEVs.Formatting LDEVs3
raidcom modify ldev -ldev_id <ldev#>
-ldev_name <ldev naming>
Creates LDEV nicknames. This operation is
optional.
Creating LDEV
nicknames
(arbitrarily)
4
raidcom modify ldev -ldev_id <ldev#>
-mp_blade_id <mp#>
Configures MP blades of created LDEVs.Configuring MP
blades of LDEVs
5
raidcom get ldev -ldev_id <ldev#> … [-cnt
<count>] [-key <keyword>]
Displays an information of created LDEV,
and confirms an execution result of the
command.
Displaying a LDEV
information
6
raidcom add thp_pool {{-pool_id <pool
ID#> [-pool_name <pool naming>] |
Creates the pool for the Thin Provisioning
Z.
Creating the pool (for
the Thin Provisioning
Z)
7
-pool_name <pool naming>[-pool_id <pool
ID#>]} | -pool_id <pool ID#> -pool_name
<pool naming>} {-ldev_id <ldev#> …[-cnt
<count>] | -grp_opt <group option>
-device_grp_name <device group name>
[<device name>]}[ -user_threshold
<threshold_1> [<threshold_2>] ]
raidcom add ldev -pool {<pool ID#> |
<pool naming> | snap} -ldev_id
Specifies the pool and creates LDEV
(V-VOL).
Creating LDEV
(V-VOL)
8
<ldev#>{-capacity <size> | -offset_capacity
<size> | -cylinder <size>} [-emulation
<emulation type>][-location
<lba>][-mp_blade_id <mp#>]
raidcom modify ldev -ldev_id <ldev#>
-ldev_name <ldev naming>
Creates LDEV (V-VOL) nicknames. This
operation is optional.
Creating LDEV
(V-VOL) nicknames
(arbitrarily)
9
raidcom modify ldev -ldev_id <ldev#>
-mp_blade_id <mp#>
Configures MP blades of created LDEVs
(V-VOL).
Configuring MP
blades of LDEVs
(V-VOL)
10
raidcom get ldev -ldev_id <ldev#> [-cnt
<count>] [-key <keyword>]
Displays an information of created LDEV
(V-VOL), and confirms an execution result
of the command.
Displaying a LDEV
(V-VOL) information
11
Script examples
The following shows the script examples of virtual volume (Thin Provisioning Z) operation.
Virtual volume (Thin Provisioning Z) operations 113