HP 3PAR StoreServ 7200 2-node HP 3PAR Command Line Interface Administrator& - Page 131
Table 11 Task Types by Operation and Command
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Table 11 Task Types by Operation and Command (continued) Task Type Operation (Feature or Product) Commands Description remote_copy_sync Remote copy volume synchronization (Remote Copy). syncrcopy Synchronizes remote copy volume groups. scheduled_task System scheduler. checkhealth Schedules when to initiate compactcpg compactld specified CLI commands. createsv creategroupsv createvvcopy creategroupvvcopy moverelocpd removevv syncrcopy tunepd tunevv updatesnapspace updatevv snapspace_accounting Refresh the snapshot space updatesnapspace usage information. Tracks progress of the snapshot space usage accounting process. startao Starts an Adaptive -btsecs -etsecs Optimization configuration. -maxrunh -compact -dryrun Starts execution of an Adaptive Optimization configuration using data region level performance data collected for the specified number of hours. system_task Tasks initiated by the 3parsvc user. moverelocpd removevv Tracks housekeeping tasks periodically run by the system. tune_sd Change the layout of a virtual volume (Dynamic Optimization). tunevv snp _cpg Moves the LDs used for the volume's snapshot space to the specified CPG. tune_sys Perform space usage based tunesys analysis and tuning (Dynamic Optimization). Analyzes and automatically corrects space usage imbalances. tune_vv Tuning virtual volumes (Dynamic Optimization). tunevv Changes the layout of the user space of an existing virtual volume. tune_vv_restart Restart tuning virtual volumes tunevv restart (Dynamic Optimization). Restarts a tunevv operation that was previously interrupted. tune_vv_rollback Rollback tuning virtual volumes (Dynamic Optimization). tunevv rollback Rolls back a tunevv operation that was previously interrupted. vv_copy Physical Copy. createvvcopy Copies a virtual volume. 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