HP 3PAR InForm OS 3.1.1 CLI Administrator's Manual

Table 10 Task Types by Operation and Command (continued)
DescriptionCommandsOperation
(Feature or Product)
Task Type
Starts a remote copy volume
group and synchronizes the
startrcopygroupRemote copy volume
synchronization (Remote
Copy).
remote_copy_sync
primary and secondary
groups.
Synchronizes remote copy
volume groups.
syncrcopyRemote copy volume
synchronization (Remote
Copy).
remote_copy_sync
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
Analyzes and automatically
corrects space usage
imbalances.
tunesysPerform space usage based
analysis and tuning
(Dynamic Optimization).
tune_sys
Moves the logical disks used
for the volume’s snapshot
space to the specified CPG.
tunevv snp _cpgChange the layout of a
virtual volume. (Dynamic
Optimization)
tune_sd
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
Track progress of the
snapshot space usage
accounting process.
updatesnapspaceRefresh the snapshot space
usage information.
snapspace_accounting
Tracks housekeeping tasks
periodically run by the
system.
moverelocpd removevvTasks initiated by the
3parsvc user.
system_task
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_sys task type requires 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.
128 Managing Tasks