If the SnapOPC+ backup process is stopped, the deletable snap generations and the results of the acsnap cancel command vary depending on factors such as the firmware version of the storage device and the volume type of the copy destination volume. Refer to "3.2.1.6 Stopping SnapOPC+" for details.
To prevent necessary sessions from being stopped, confirm that the target storage device, its firmware version, the volume type of the copy destination volume, and the snap generation are all correct before stopping SnapOPC+.
