HP XP P9000 RAID Manager Reference Guide (T1610-96061, January 2014)

Examples
Performing Quick Format for an LDEV: 200.
# raidcom initialize ldev -operation qfmt -ldev_id 200
Performing Quick Format for an LDEV belonging to the device group: grp1.
# raidcom initialize ldev -operation qfmt -grp_opt ldev
-device_grp_name grp1
Performing Normal Format for an LDEV: 200.
# raidcom initialize ldev -operation fmt -ldev_id 200
Performing Shredding (Pattern: 0x55aa55aa) for an LDEV: 200.
# raidcom initialize ldev -operation shrd 0x55aa55aa -ldev_id 200
Stopping Shredding
# raidcom initialize ldev -operation stop -ldev_id 200
raidcom modify ldev
Changes the following LDEV attributes:
• Switching LDEV normal and LDEV blockade.
• Setting LDEV nickname.
• Setting MP blade ID of LDEV.
• Setting the Tiering policy, the new page assignment tier, or enabling or disabling of the tier
relocation for the Smart Tiers or Smart Tiers Z V-VOL.
• Instructing the page discarding of V-VOL for Thin Provisioning, Thin Provisioning Z, Smart
Tiers, or Smart Tiers Z.
• Setting the command device attribute.
When executing LDEV blocking or recovery operation, this command is executed asynchronously
with the command input. Check the completion of this process on the raidcom get command_status
command.
Syntax
raidcom modify ldev -ldev_id <ldev#> {-status <status>
[<level>] | -ldev_name <ldev naming> | -mp_blade_id <mp#>
| -ssid <value> | -command_device {y | n} [Security value]}
Options and parameters
DescriptionOption
Specifies the LDEV number (0-65279). For example:
• -ldev_id 200
-ldev_id <ldev#>
Specifies the LDEV status.-status <status> [<level>]
The following LDEV statuses can be specified.
nml: Changes the LDEV status to Normal
blk: Changes the LDEV status to Blockade
enable_relocation [<level>]: Relocation of LDEV (V-VOL for Smart Tiers/Smart Tiers Z)
enabled. Defines the tier that is used for reallocation depending on the value of the level.
• all: Uses all tiers in the pool.
• 1-5: Specifies the level of the tier for use. For details, see P9000 for Open Systems User
Guide.
172 Configuration setting commands