The procedure to stop the deletion process of a RAID group that constitutes the Tier pool is as follows:
On the global navigation tab, click Storage.
The registered ETERNUS Disk storage systems are displayed on the Main pane.
On the Main pane, click the target ETERNUS Disk storage system.
On the Category pane, click Automated Storage Tiering.
The items of the Category pane change into the items concerning Automated Storage Tiering.
On the Category pane, click Tier Pool.
The registered Tier pools are displayed on the Main pane.
On the Main pane, click the target Tier pool.
The details about the selected Tier pool is displayed on the Main pane.
On the Main pane, select Sub-Pool tab.
The sub-pool information is displayed on the Main pane.
On the Action pane, click Cancel Deleting under RAID Group in Tier Pool.
The confirmation screen to stop the deletion process of the target RAID group is displayed.
Confirm the information, and then click Cancel Deleting.
Note
If you stop the deletion process of the RAID group that constitutes the Tier pool, Automated Storage Tiering is not started.
