Execution modes when using Command Control Interface

Manual execution mode

In Manual execution mode, you can manually collect monitoring data and relocate a tier. You can execute commands to do the following:

1. Start monitoring.

2. Stop monitoring.

3. Perform tier relocation.

The following shows tier relocation processing when in Manual execution mode:

Notes on performing monitoring

• You can collect the monitoring data even while performing the relocation.

• After stopping the monitoring, the tier range is automatically calculated.

• The latest available monitoring information, which is collected before the relocation is performed, is used for the relocation processing.

• When the relocation is performed, the status of the monitor information must be valid.

Viewing monitor and tier relocation information:

If the raidcom get dp_pool command is executed with the -key opt option specified, the monitoring information and tier relocation information are displayed. For details about the raidcom get dp_pool command, see Command Control Interface Command Reference. Items are displayed as follows:

• STS

This item displays the operational status of the performance monitor and the tier relocation.

• STP: The performance monitor and the tier relocation are stopped.

• RLC: The performance monitor is stopped. The tier relocation is operating.

• MON: The performance monitor is operating. The tier relocation is stopped.

• RLM: The performance monitor and the tier relocation are operating.

• DAT

This item displays the status of the monitor information.

• VAL: Valid.

• INV: Invalid.

• PND: Being calculated.

• R(%)

This item displays the progress percentage of tier relocation.

0 to 99: Shows one of the following statuses.

• When the value of STS is RLC or RLM: Relocation is in progress.

• When the value of STS is STP or MON: Relocation is suspended at the indicated percentage progression.

100: Shows if the relocation operation is not in progress, or the relocation is complete.