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。
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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 DomainArticle Properties
Article Number: 000337675
Article Type: Solution
Last Modified: 22 Jul 2025
Version: 2
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