Peer Motion migration of a Remote Copy group fails because snapshots could not be removed

Symptom

A Peer Motion message indicates that a migration failed because snapshots could not be removed.

Cause

This issue can happen when a Peer Motion migration of a specific Remote Copy group is performed. And later an attempt is made to migrate the same Remote Copy group back to the original storage system.

Action
  1. Remove the snapshots that are indicated in the message.
  2. Retry the Peer Motion migration of the Remote Copy group back to the original storage system.