Data Domain：正在进行复制初始化，升级无法继续

Summary: 本文介绍了目录初始化阶段 DD OS 升级失败的原因，并显示消息“WARNING：正在进行复制初始化，升级无法继续。”

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Instructions

症状：
DD OS 升级预检查失败，并显示以下错误：

Error: Replication initialization is in progress, and upgrade cannot proceed.


解决方案：

  1. 检查 Data Domain 是否已配置为复制，以及复制是否处于初始化状态。
#replication show config      ------> (To check if the replication pair has configured)

#replication watch rctx://  ------> (Provide the context number to check the replication status)
 
     #replication watch rctx://1
     Use Control-C to stop monitoring.
     (0:00:00) Replication initialize started...
     (0:00:10) 1%: initializing 3/3^C
  1. 由于复制初始化处于第三个阶段，请检查复制状态。用户必须等到复制初始化完成。
# replication status rctx://1
 
     CTX: 1
     Mode: source
     Destination: mtree://ddve3010.dd.lab/data/col1/oracle-se2
     Enabled: yes
     Low bandwidth optimization: disabled
     Replication encryption: disabled
     Replication propagate-retention-lock: enabled
     Local filesystem status: enabled
     Connection: connected since Fri Oct 12 12:37:24
     State: initializing 3/3 1%       ---->  (Check how much the initialization completed)
     Error: no error
     Sync'ed-as-of time: -
     Current throttle: 8192K bps
     Max-repl-streams: 8 (default)
  1. 如果用户想要先升级 Data Domain，则必须中断复制。
#replication break rctx://        ------> (Provide the context number to break the replication pair)
  1. 复制中断后，升级 DD OS。
  2. 通过在两个 Data Domain 上运行以下命令重新配置复制对。
#replication  add  source mtree://system_DD1  destination  mtree://system_DD2

Affected Products

Data Domain

Products

Data Domain
Article Properties
Article Number: 000014079
Article Type: How To
Last Modified: 14 Apr 2025
Version:  4
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