DG rman duplicate 複製庫錯誤

在搭建DG 過程中透過
rman target sys/oracle@DG1 auxiliary 2 複製庫
錯誤：

$ rman target sys/oracle@DG1 auxiliary 2

恢復管理器: Release 11.2.0.3.0 - Production on 星期日 8月 4 00:53:40 2013
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已連線到目標資料庫: ORCL (DBID=1350215700)
已連線到輔助資料庫: ORCL (nostarted)---正常為nomount
死都找不到原因最後發現在監聽引數檔案裡面


LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.88.22)(PORT = 1521))
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    )
  )
SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (GLOBAL_DBNAME = dg2)
      (ORACLE_HOME = /u01/oracle/)----多了一個反斜槓！！！！！！（鬱悶至極!!!主庫備庫都修改吧刪除反斜槓即可！！！）
      (SID_NAME = dg2)
    )
  )