ORACLE 11G 扩展表空间增加数据文件导致DG日志应用失败

ORACLE 11G 扩展表空间增加数据文件导致DG日志应用失败

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SQL> select sequence#, first_time, next_time, applied from v$archived_log where applied='NO' order by sequence# ;

 SEQUENCE# FIRST_TIME          NEXT_TIME           APPLIED
---------- ------------------- ------------------- ---------
      5854 2017-03-07 09:45:15 2017-03-07 10:25:32 NO
      5855 2017-03-07 10:25:32 2017-03-07 11:07:54 NO
      5856 2017-03-07 11:07:54 2017-03-07 13:11:58 NO
      5857 2017-03-07 13:11:58 2017-03-07 13:53:35 NO
      5858 2017-03-07 13:53:35 2017-03-07 13:56:08 NO
      5859 2017-03-07 13:56:08 2017-03-07 13:57:02 NO
      7934 2017-03-07 10:11:37 2017-03-07 10:25:29 NO
      7935 2017-03-07 10:25:29 2017-03-07 10:39:35 NO
      7936 2017-03-07 10:39:35 2017-03-07 10:53:36 NO
      7937 2017-03-07 10:53:36 2017-03-07 11:07:53 NO
      7938 2017-03-07 11:07:53 2017-03-07 11:22:17 NO
 SEQUENCE# FIRST_TIME          NEXT_TIME           APPLIED
---------- ------------------- ------------------- ---------
      7939 2017-03-07 11:22:17 2017-03-07 12:01:19 NO
      7940 2017-03-07 12:01:19 2017-03-07 13:11:57 NO
      7941 2017-03-07 13:11:57 2017-03-07 13:26:16 NO
      7942 2017-03-07 13:26:16 2017-03-07 13:39:49 NO
      7943 2017-03-07 13:39:49 2017-03-07 13:53:34 NO
      7944 2017-03-07 13:53:34 2017-03-07 13:56:11 NO
      7945 2017-03-07 13:56:11 2017-03-07 13:56:17 NO
18 rows selected.

alert日志报错如下：
Errors in file /home/db/oracle/diag/rdbms/shdbdg/shdbdg/trace/shdbdg_pr00_13185.trc:
ORA-01119: error in creating database file '+DATADG/db/trade07.dbf'
ORA-17502: ksfdcre:4 Failed to create file +DATADG/db/trade07.dbf
ORA-15001: diskgroup "DATADG" does not exist or is not mounted
ORA-15077: could not locate ASM instance serving a required diskgroup
ORA-29701: unable to connect to Cluster Synchronization Service
File #13 added to control file as 'UNNAMED00013'.

处理过程如下：
ALTER SYSTEM SET db_create_file_dest='/home/db/oracle/oradata/shassdbdg' SCOPE=BOTH;
shutdown immediate
startup mount
alter database recover managed standby database disconnect from session


Errors in file /home/db/oracle/diag/rdbms/shassdbdg/shassdbdg/trace/shassdbdg_pr00_20795.trc:
ORA-01111: name for data file 13 is unknown - rename to correct file
ORA-01110: data file 13: '/app/oracle/ora11g/dbs/UNNAMED00013'
ORA-01157: cannot identify/lock data file 13 - see DBWR trace file
ORA-01111: name for data file 13 is unknown - rename to correct file
ORA-01110: data file 13: '/app/oracle/ora11g/dbs/UNNAMED00013'
Completed: alter database recover managed standby database disconnect from session
Recovery Slave PR00 previously exited with exception 1111
MRP0: Background Media Recovery process shutdown (shassdbdg)
Tue Mar 07 13:56:33 2017
Archived Log entry 13168 added for thread 1 sequence 7944 ID 0xf2cfba52 dest 1:
Tue Mar 07 13:57:02 2017
Primary database is in MAXIMUM PERFORMANCE mode



ALTER DATABASE RECOVER  managed standby database cancel
ALTER SYSTEM SET standby_file_management='MANUAL' SCOPE=BOTH;
alter database create datafile  '/app/oracle/ora11g/dbs/UNNAMED00013' as '/home/db/oracle/oradata/shass
ALTER SYSTEM SET standby_file_management='AUTO' SCOPE=BOTH;
ALTER DATABASE RECOVER  managed standby database using current logfile disconnect from session 

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