Dell EMC PowerVault MD 34XX/38XX Series Storage Arrays Administrator's Guide

Resuming a snapshot image rollback

Use the Resume Rollback option to resume a rollback operation that is in a Paused state. The rollback operation is paused if an error occurs during the rollback operation.

1. From the AMW, select the Storage & Copy Services tab.
2. Select a snapshot image of either a base virtual disk or of a consistency group’s member virtual disk and then select Copy Services > Snapshot Image > Rollback > Resume.
   The Confirm Resume Rollback window is displayed.
3. Click Resume.
   The following may occur depending on the error condition:

   • If the resume rollback operation is successful — You can view the progress of the rollback operation in the Properties pane when you select the base virtual disk or the consistency group member virtual disk in the Logical pane.
   • If the resume rollback operation is not successful — The rollback operation is paused again. The base virtual disk or member virtual disk displays Needs Attention icons, and the controller logs the event to the Major Event Log (MEL). You can follow the Recovery Guru procedure to correct the problem or contact your Technical Support representative.