HP 3PAR StoreServ 7200 2-node HP 3PAR Command Line Interface Administrator& - Page 130
Removing a Task, Canceling a Task, Task Types
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Removing a Task The removetask command only works on completed, failed, and cancelled tasks. Information about a task remains on the system unless it is manually removed using the removetask command and the task ID. For example: cli% removetask 454 Remove the following tasks? 454 select q=quit y=yes n=no: y The specified task ID and any information associated with it are removed from the system. However, task IDs are not recycled, so the next task started on the system will use the next whole integer that has not already been used (for example, 455). Task ID numbers roll over at 9999. Canceling a Task For all task types except remote_copy_sync, scheduled_task, snapspace_accounting, background_command, and system_task, you can cancel an active task using the canceltask command and the task ID. For example: cli# canceltask select q=quit y=yes n=no: y Information for the task will still be available with the showtask command, where the status of the task will now appear as Cancelled. Task Types See Table 11 (page 130) for a list of all task types and their associated operations. The table also includes information about the CLI commands associated with each operation. For a complete list of options available for the CLI commands listed in Table 11 (page 130), see the HP 3PAR Command Line Interface Reference and the HP 3PAR CLI Help. Table 11 Task Types by Operation and Command Task Type Operation (Feature or Product) Commands Description background_command compact_cpg compact_lds promote_sv remote_copy_sync The starttask CLI command. creategroupsv Tracks commands initiated createsv moverelocpd by the starttask CLI removevv updatevv command. upgradecage upgradepd Reclaim logical disk space. compactcpg Compacts a CPG to reclaim space and reduce the number of LDs. Reclaim logical disk space. compactld Compacts unused LD regions mapped to virtual volumes. Virtual copy promote (Virtual promotesv Copy) (Remote Copy). Copies the differences of a virtual copy back to its base volume. Remote copy volume synchronization (Remote Copy). startrcopygroup Starts a remote copy volume group and synchronizes the primary and secondary groups. 130 Managing Tasks