
Figure 35 Script examples of internal open-system volume operation (2/2)
Virtual volume (Thin Provisioning) operations
Creating virtual volumes (Thin Provisioning)
To create LDEVs of virtual volumes (Thin Provisioning) and make the LDEVs available to the host,
perform the following Provisioning operations.
Executed commandDescriptionOperation overviewStep
raidcom modify port -port
<port>-security_switch y
Enable LUN security for the port. Modify
settings such as port topology and data
transfer speed as needed.
Setting port1
raidcom add host_grp -port <port>
-host_grp_name <host group name>
Specify port and create host group.Creating host group2
raidcom modify host_grp -port <port>
[<host group name>] -host_mode <host
Specify port and set host mode for host
group.
Setting host mode3
mode> [-host_mode_opt <host mode
option> … ]
raidcom get host_grp -port <port> [<host
group name>]
Display host group information and confirm
result of executing command.
Displaying host
group information
4
raidcom add hba_wwn -port <port> [<host
group name>] -hba_wwn <WWN strings>
Register host to host group of the port.Adding host to host
group
5
raidcom get hba_wwn -port <port> [<host
group name>]
Display WWN of connection host
registered to the host group and confirm
the result of executing the command.
Displaying WWN
information
6
raidcom add ldev -parity_grp_id
<gno-sgno> -ldev_id <ldev#> {-capacity
Specify a parity group and create LDEV.Creating LDEV7
<size> | -offset_capacity <size> | -cylinder
124 Provisioning operations with RAID Manager
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