HP 3PAR StoreServ 7400 2-node Administrator's Manual

Table 13 Commands Initiated by the System Scheduler (continued)
DescriptionCommand
Changes the layout of a virtual volume.tunevv
Analyzes and automatically corrects space usage imbalances.tunesys
Updates the snapshot space actually used by a virtual volume. This task cannot
be cancelled.
updatesnapspace
Updates a snapshot virtual volume with a new snapshot.updatevv
The canceltask command cannot be used with the CLI commands initiated by the System
Scheduler commands. The task type scheduled_task can be canceled with the canceltask
command by users with Super rights. The following task manager commands can be used on CLI
command operations initiated by the System Scheduler with the task type scheduled_task:
• showtask
• waittask
• removetask
For more information about the task manager commands, see “Task Manager Commands”
(page 126).
Displaying Scheduled Tasks
To display all scheduled user and system tasks, issue the showsched-all command.
To display specific scheduled tasks, issue the showsched <schedule_name>|<pattern>
command, where:
• <schedule_name> is the name of the schedule to display.
• <pattern> displays all schedules that match the pattern.
For a complete list of options available for the showsched command, see the HP 3PAR Command
Line Interface Reference and the HP 3PAR CLI Help.
Scheduling Tasks
To create a scheduled task, issue the createsched <command> <task_schedule>
<schedule_name> command, where:
• <command> is the name of the CLI command to be initiated. The CLI command must be one
of the commands listed in Table 13 (page 137).
• <task_schedule> is a crontab-style argument that specifies when the CLI command is
initiated. You can use the minute, hour, day-of-month, month, and day-of-week format, or use
one of the special entries to schedule when the CLI command is initiated.
• <schedule_name> specifies the name of the schedule.
For a complete list of options available for the createsched command, see the HP 3PAR Command
Line Interface Reference and the HP 3PAR CLI Help.
138 Managing Tasks

HP 3PAR StoreServ 7400 2-node Specifications

General

Brand	HP
Model	3PAR StoreServ 7400 2-node
Category	Storage
Language	English