Data Domain:升级预检查失败并显示“正在进行复制初始化”消息

Summary: 在 DDOS 升级期间,预检查可能会失败,并显示消息“正在进行复制初始化”(Replication Initialize in Progress),即使没有正在初始化复制上下文也是如此。这是由复制预检查逻辑中的缺陷引起的。有一种解决方法可用于绕过检查,DDOS 版本 8.1.0.0 及更高版本中提供了永久修复。

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

在 DDOS 升级预检查期间,该过程失败,并显示以下消息 

"There is a replication initialize in progress, upgrade cannot proceed."
 

即使当前没有正在初始化的复制上下文,也会发生这种情况。

 

sysadmin@DD6800# system upgrade status
Current Upgrade Status: DD OS precheck found 1 blocking issue(s)
Node   Severity   Issue                           Solution                    
----   --------   ------------------------------  --------                    
0      CRITICAL   There is a replication          Please wait for replication   
                  initialize in progress,         initialize to finish or       
                  upgrade cannot proceed          contact support for help  

sysadmin@DD6800# replication status
CTX   Destination                            Enabled   Connection   Sync'ed-as-of-time
---   ------------------------------------   -------   ----------   ------------------
1     mtree://DD6800/data/col1/New            yes       idle        Thu Jun  5 05:53 
2     mtree://DD6800/data/col1/Old            yes       idle        Thu Jun  5 05:53
---   ------------------------------------   -------   ----------   ------------------

Cause

此问题是由于 DDOS 升级过程中的复制预检查逻辑存在缺陷造成的。

Resolution

解决方法

要绕过预检查失败,工程团队建议在 bash shell 中运行以下命令:

# ddsh -s se upgrade ignore precheck

 

解决方案

此问题已在 DDOS 版本 8.1.0.0 及更高版本中得到解决。升级到此版本或更高版本将防止发生预检查错误。

Affected Products

Data Domain
Article Properties
Article Number: 000337675
Article Type: Solution
Last Modified: 22 Jul 2025
Version:  2
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