【RAC】Creating a filesystem physical standby from ASM (RAC ) primary之三

楊奇龍發表於2011-09-13
ASM
Starting backup at 11-SEP-11
RMAN-03009: failure of backup command on c1 channel at 09/11/2011 17:48:09
ORA-19505: failed to identify file "/opt/rac/oracle/11.2.0/db/dbs/orapwrac1"
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
continuing other job steps, job failed will not be re-run
released channel: c1
released channel: c2
released channel: s1
released channel: s2
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 09/11/2011 17:48:10
RMAN-03015: error occurred in stored script. Memory Script
RMAN-03009: failure of backup command on c1 channel at 09/11/2011 17:48:09
ORA-19505: failed to identify file "/opt/rac/oracle/11.2.0/db/dbs/orapwrac1"
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
提示說明找不到rac1 節點的密碼檔案,檢視節點rac1上的存在orapwrac1 和orapwrac2檔案，而節點rac2上不存在
解決辦法
將節點rac1上的密碼檔案orapwrac1複製到節點rac2上
#scp orapwrac1 10.250.7.241:/opt/oracle/11.2.0/alifpre/

=============================================================================== 
connected to auxiliary database (not started)
released channel: c2
released channel: c1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 09/11/2011 17:59:06
RMAN-03015: error occurred in stored script. Memory Script
RMAN-04014: startup failed: ORA-00845: MEMORY_TARGET not supported on this system
RMAN-04017: startup error description: ORA-32004: obsolete or deprecated parameter(s) specified for RDBMS instance

這裡遇見 ORA-00845，因為目標庫上執行了兩個資料庫，記憶體空間不足，導致 ORA-00845！
解決辦法：關閉另外一個資料庫例項。

==============================================================================
備庫日誌中出現：
PING[ARC2]: Heartbeat failed to connect to standby 'yangdb'. Error is 16032.
Sun Sep 11 19:03:49 2011
Errors in file /opt/rac/oracle/diag/rdbms/rac/rac2/trace/rac2_arc2_25846.trc:
ORA-16032: parameter  destination string cannot be translated
PING[ARC2]: Heartbeat failed to connect to standby 'yangdb'. Error is 16032.
Sun Sep 11 19:09:49 2011
Errors in file /opt/rac/oracle/diag/rdbms/rac/rac2/trace/rac2_arc2_25846.trc:
ORA-16032: parameter  destination string cannot be translated
PING[ARC2]: Heartbeat failed to connect to standby 'yangdb'. Error is 16032.
Sun Sep 11 19:15:50 2011
Errors in file /opt/rac/oracle/diag/rdbms/rac/rac2/trace/rac2_arc2_25846.trc:
ORA-16032: parameter  destination string cannot be translated
PING[ARC2]: Heartbeat failed to connect to standby 'yangdb'. Error is 16032.
原因：目的引數無法解析。檢視了mos文件，次錯誤與備庫的standby_archive_dest的設定方式有關
解決方法：
SQL> show parameter standby 
NAME                             TYPE         VALUE
------------------------------ ----------------------------------------
standby_archive_dest             string   location=/opt/rac/oracle/arch
standby_file_management          string   MANUAL
SQL> alter system set standby_archive_dest='/opt/rac/oracle/arch' scope=both sid='*';
System altered.
SQL> show parameter standby 
NAME                      TYPE        VALUE
---------------------- ------------  ------------------------------
standby_archive_dest     string      /opt/rac/oracle/arch
standby_file_management  string      MANUAL
再次執行，問題解決。。

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