SnapMirror 级联更新失败（ snapdiff 中出现错误（正在扫描的快照已被删除或回收））

适用场景

问题描述

• status=Failure message=Transfer failed.(Error in snapdiff(Snapshot being scanned was deleted or recycled))
• status=Failure message=Failed to start transfer.(Failed to start transfer.(Could not read Snapshot copy for transfer (instanceUuid=<UUID> logicalSnapId=<SNAPID>)))