3PAR InForm® OS 2.2.4 CLI Administrator's Manual (320-200113 Rev A, March 2009)

13.9
Task Types
InForm OS Version 2.2.4 3PAR InForm OS CLI Administrator’s Manual
The following sections provide additional information about each task type.
13.3.1 vv_copy
The vv_copy task type is used to track physical copy operations. This includes creating physical
copies and resynchronizing a physical copy with its parent base volume.
You can create physical copies using the
createvvcopy command (see the InForm OS
Command Line Interface Reference for details).
You can resynchronize a physical copy using the
createvvcopy command with the -r
(resync) option (see 8.4.2 Resynchronizing a Physical Copy on page 8.7 for details).
For
vv_copy tasks, there is only one phase. The number of steps in that phase is equal to the
number of Gigabytes being copied.
tune_vv_restart
Restart tuning virtual
volumes
(3PAR System Tuner)
tunealdvv
-restart**
Restarts a
tunealdvv
operation that was
previously
interrupted.
tune_vv_rollback
Rollback tuning
virtual volumes
(3PAR System Tuner)
tunealdvv
-rollback**
Rolls back a
tunealdvv
operation that was
previously
interrupted.
* Use of this command requires a 3PAR Virtual Copy license.
† Use of this command requires a 3PAR Remote Copy license.
‡ Use of these commands requires a 3PAR System Tuner license.
Table 13-2. Task Types by Operation and Command
Task Type
Operation
(Feature or Product)
Command Description