You can perform a rollback operation to change the content of snapshot consistency group member volumes to match the content that is saved in a snapshot image. The rollback operation does not change the content of the snapshot images that are associated with the snapshot consistency group.
The rollback start sequence lets you start rollback on a snapshot image of a snapshot consistency group while providing options to add storage capacity. You cannot start more than one rollback operation for a snapshot consistency group at a time.
You must select the member volumes to be rolled back.
If you selected member volumes associated to more than one reserved capacity object, such as a snapshot group and reserved capacity volume, you can review and increase reserved capacity for the rolled-back volume(s).
You can edit the priority of the rollback operation if needed.
The rollback priority determines how many system resources are dedicated to the rollback operation at the expense of system performance.
System Manager performs the following actions:
Select Home > View Operations in Progress to view the progress of the rollback operation.
If the rollback operation is not successful, the operation pauses. You can resume the paused operation and, if still unsuccessful, follow the Recovery Guru procedure to correct the problem or contact technical support.