Data Domain：MREPL ASSOC 失败，初始化时不得存在目标 Mtree

无法初始化 mtree 复制上下文

创建 mtree 复制对时，必须不存在用于初始化的目标 mtree。

看到的错误将是

replication watch rctx://x
Use Control-C to stop monitoring.
(00:00) Replication initialize started...
(00:44) 0%: MREPL ASSOC failed: No such file or directory (2)

如果 mtree 存在并标记为已删除。

(00:00) Replication initialize started...
(00:02) 0%: MREPL ASSOC failed: repl ctx x: Dest Mtree must not exist for ini(00:04)
0%: MREPL ASSOC failed: repl ctx x: Dest Mtree must not exist for ini(00:06)
0%: MREPL ASSOC failed: repl ctx x: Dest Mtree must not exist for ini(00:08)
0%: MREPL ASSOC failed: repl ctx x: Dest Mtree must not exist for ini(00:10)

断开源和目标

上的复制上下文命令： 

replication break rctx://x

删除目标

命令上的 mtree： 

mtree delete /data/col1/<mtree>

Run filesystem cleaning on destination

Command ： 

filesys clean start

注：运行“filesys clean watch”，一旦在第 1 阶段开始清理，您就可以停止清理“filesys clean stop”，并通过运行“Mtree list”

确保删除 mtree 在源和目标

上重新配置 mtree命令： 

replication add source mtree://<source hostname>/data/col1/<mtree> destination mtree://<destination hostname>/data/col1/<mtree>

从源

命令初始化复制上下文： 

replication initalize rctx://x

确保复制已成功

初始化命令： 

replicaton watch rctx://x