HP StorageWorks P9000 Tiered Storage Manager Software 7.1 CLI Reference Guide (TB585-96011, May 2011)

DescriptionItem
The model name of the storage system
subsystem
The SLPR number
SLPRNumber
The CLPR number
CLPRNumber
The parity group name of the LDEV
arrayGroupName
The drive type
diskType
The RAID level
RAIDLevel
The cache mode
cacheMode
The I/O suppression mode
IOSuppressionMode
The volume type
This can be any of the following:
• -: Normal volumes
• THP-VOL: THP volumes
• THP-Pool-VOL: THP pool volumes
xpThinProvision-
ing
The parity group usage (%)
Up to 2 decimal places are displayed.
arrayGroupBusyR-
ate
The maximum value of the parity group usage (%)
Up to 2 decimal places are displayed.
arrayGroup-
MaxBusyRate
The controller logical device number of the migration target volume
Multiple lines are displayed for a volume when multiple volumes are available as
the migration target volume candidate. Volumes that are available as the migration
target volume include volumes that have larger capacities than the migration source
volume (and need to be re-created).
#2
The first candidate volume displays the controller logical device number followed
by an asterisk (*) and the controller logical device number of the migration source
volume in parentheses.
targetController-
DeviceNumber
#1
There are two types of information for the #Target candidates for source LDEV line,
depending on the Tiered Storage Manager server settings. One type is migration target volumes
that have the same capacity as the migration source volume, and the other is migration target
volumes that have larger capacities than the migration source volume. One or both of these types
are displayed. If both types are displayed, they are output in the following order:
1. Migration target volumes that have the same capacity as the migration source volume
2. Migration target volumes that have larger capacities than the migration source volume
For a mixed display example, see Command execution example (2).
#2
If you do not want to display the volumes that have larger capacities than the migration source
volume as candidate volumes, specify 0 for the server.migrationPlan.candidateCapa-
cityGroupDisplayMaxCount key in the server.properties file.
Details of CLI commands108