Dell EMC Unity：复制会话遇到错误，导致其进度停止（用户可纠正）
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Symptoms
客户表示，他在正在进行的复制会话中收到以下错误：
复制会话 rep_sess_ovm_HQ-2-COLO 遇到错误，导致进度停止
Cause
此问题是因为快照被截断并删除，但复制不知道这一点，当枚举发现快照之间存在差异时，复制失败。
Resolution
暂停然后恢复会话解决了问题。
用于避免此问题的修复包含在适用于 Unity 的 4.4.x 版中。
用于避免此问题的修复包含在适用于 Unity 的 4.4.x 版中。
Affected Products
Dell EMC Unity FamilyProducts
Dell Unity 300, Dell EMC Unity 300F, Dell EMC Unity 350F, Dell EMC Unity 400, Dell EMC Unity 400F, Dell EMC Unity 450F, Dell EMC Unity 500, Dell EMC Unity 500F, Dell EMC Unity 550F, Dell EMC Unity 600, Dell EMC Unity Family |Dell EMC Unity All Flash
, Dell EMC Unity Family, Dell EMC Unity Hybrid
...
Article Properties
Article Number: 000057347
Article Type: Solution
Last Modified: 18 Apr 2026
Version: 4
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