Dell 34XX, 38XX, 32XX, 36XX manual Start Snapshot Image Rollback, VirtualDisk or, SnapImage command

Parameters

Parameter	Description
virtualDisk or	Names the specific snapshot virtual disk or
virtualDisks	snapshot virtual disks for which you want to start a
	rollback operation. Enclose the snapshot virtual
	disk name in square brackets ([ ]). If the snapshot
	virtual disk name has special characters, you must
	also enclose the snapshot virtual disk name in
	double quotation marks (" ").

Start Snapshot Image Rollback

Description

This command starts a rollback operation for a set of snapshot images. The content of the base virtual disk changes immediately to match the point-in-time content of the selected snapshot image virtual disk. The base virtual disk immediately becomes available for read/write requests after the rollback operation has successfully completed. To stop a snapshot image rollback operation, use the stop rollback

snapImage command.

The repository virtual disk that is associated with the snapshot image continues to track any new changes between the base virtual disk and the snapshot image virtual disk that occur after the rollback operation is completed.

NOTE: You cannot use this command for snapshot images involved in online virtual disk copy.

Syntax

start snapImage ["snapImageName"] rollback

Parameter

Parameter	Description
snapImage	The name of the snapshot image. The name of a
	snapshot image is comprised of two parts:
	• The name of the snapshot group.
	• An identifier for the snapshot image in the
	snapshot group.
	The identifier for the snapshot image can be one of
	these:
	• An integer value that is the sequence number
	of the snapshot in the snapshot group.
	• NEWEST - Use this option when you want to
	show the latest snapshot image created in the
	snapshot group.
	• OLDEST - Use this option when you want to
	show the earliest snapshot image created in the
	snapshot group.

388