HP 3PAR Command Line Interface Administrator's Manual: HP 3PAR OS 3.1.2 (QR482-96525, September 2013)

Table 11 Task Types by Operation and Command (continued)
DescriptionCommandsOperation
(Feature or Product)
Task Type
Synchronizes remote copy
volume groups.
syncrcopyRemote copy volume
synchronization (Remote
Copy).
remote_copy_sync
Schedules when to initiate
specified CLI commands.
checkhealth
compactcpg compactld
System scheduler.scheduled_task
createsv
creategroupsv
createvvcopy
creategroupvvcopy
moverelocpd removevv
syncrcopy tunepd
tunevv
updatesnapspace
updatevv
Tracks progress of the
snapshot space usage
accounting process.
updatesnapspaceRefresh the snapshot space
usage information.
snapspace_accounting
Starts execution of an
Adaptive Optimization
-btsecs -etsecs
-maxrunh -compact
-dryrun
Starts an Adaptive
Optimization configuration.
startao
configuration using data
region level performance
data collected for the
specified number of hours.
Tracks housekeeping tasks
periodically run by the
system.
moverelocpd removevvTasks initiated by the
3parsvc user.
system_task
Moves the LDs used for the
volume’s snapshot space to
the specified CPG.
tunevv snp _cpgChange the layout of a
virtual volume (Dynamic
Optimization).
tune_sd
Analyzes and automatically
corrects space usage
imbalances.
tunesysPerform space usage based
analysis and tuning
(Dynamic Optimization).
tune_sys
Changes the layout of the
user space of an existing
virtual volume.
tunevvTuning virtual volumes
(Dynamic Optimization).
tune_vv
Restarts a tunevv operation
that was previously
interrupted.
tunevv restartRestart tuning virtual volumes
(Dynamic Optimization).
tune_vv_restart
Rolls back a tunevv
operation that was
previously interrupted.
tunevv rollbackRollback tuning virtual
volumes (Dynamic
Optimization).
tune_vv_rollback
Copies a virtual volume.createvvcopyPhysical Copy.vv_copy
Specific system tasks require the following licenses:
• The promote_sv task type requires the HP 3PAR Virtual Copy Software license.
• The remote_copy_sync task types require the HP 3PAR Remote Copy Software license.
• The tune_vv task types require the HP 3PAR Dynamic Optimization Software license.
• The tune_sd task type requires the HP 3PAR Dynamic Optimization Software license.
NOTE: Contact your HP representative for more information about HP licenses.
Task Types 131