Avamar:从 Data Domain 恢复失败并显示“SSL 库错误”

Summary: 本文提供了由于 SSL 加密导致 Avamar 备份到 Data Domain 失败的解决方法。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

  • 还原的文件显示在指定位置,但已损坏且无法打开。
  • 从 Data Domain 进行文件级还原失败或完成,并出现异常,例如: 
Data Domain server "avamar.emc.com" open failed DDR result code: 5341, desc: SSL library error
Problem logging into the DDR server index:
avtar Warning: Unable to get ddr_files.xml for clientid 1234abc and backupid 0
avtar Warning: Unable to retrieve DDR info for 'D:\text.txt'
Unable to open container file for location media
INTERNAL CYCLE ERROR: Unable to restore data for file 'D:\text.txt' (code:3 - pax container object not existant)
Error restoring path "D:\text.txt" to "D:\".
Restore of "D:\text.txt" failed

Cause

还原作业使用 High 加密 设置进行 Data Domain 通信。通过 Windows 客户端与 Data Domain 系统之间的 WAN 链接进行恢复时,更有可能发生此问题。

Resolution

  1. 在还原作业设置中,将 Encryption method from Data Domain system 设置为 None
    这将禁用还原作的 SSL 加密。

  2. 如果由于安全策略不允许禁用加密,请执行以下作:

    • 戴尔支持 部门创建案例以进行进一步的故障处理。

Additional Information

  • 禁用加密可能会在传输过程中暴露数据;确认符合组织的安全要求。
  • 问题主要影响基于 WAN 的还原;启用加密后,LAN 还原可能会成功。

Affected Products

Data Domain, Avamar Client, Avamar Client for Windows
Article Properties
Article Number: 000015671
Article Type: Solution
Last Modified: 25 Nov 2025
Version:  5
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