Oracle数据库关闭时，出现ORA-03113错误：

SQL> shutdown immediate

ORA-03113: end-of-file on communication channel

Process ID: 3437

Session ID: 125 Serial number: 5

SQL> startup

ORA-24324: service handle not initialized

ORA-01041: internal error. hostdef extension doesn't exist

SQL>

SQL>

SQL> startup nomount

ORA-24324: service handle not initialized

ORA-01041: internal error. hostdef extension doesn't exist

SQL>

SQL>

SQL> startup mount

ORA-24324: service handle not initialized

ORA-01041: internal error. hostdef extension doesn't exist

SQL>

SQL> alter datafile '/bk/ts5.2.dbf' offline

2  ;

ERROR:

ORA-03114: not connected to ORACLE

查看日志文件：

/u01/app/diag/rdbms/orcl/orcl/trace/alert_orcl.log

16416 Errors in file /u01/app/diag/rdbms/orcl/orcl/trace/orcl_dbw0_4055.trc:

16417 ORA-01157: cannot identify/lock data file 6 - see DBWR trace file

16418 ORA-01110: data file 6: '/bk/ts5.2.dbf'

16419 ORA-27037: unable to obtain file status

16420 Linux Error: 2: No such file or directory

16421 Additional information: 3

16422 Errors in file /u01/app/diag/rdbms/orcl/orcl/trace/orcl_ora_4097.trc:

16423 ORA-01157: cannot identify/lock data file 6 - see DBWR trace file

16424 ORA-01110: data file 6: '/bk/ts5.2.dbf'

16425 ORA-1157 signalled during: ALTER DATABASE OPEN...

16426 Mon Oct 21 20:53:43 2013

16427 Checker run found 1 new persistent data failures

16428 Mon Oct 21 20:54:53 2013

发现是因为刚刚创建的表空间文件丢失，导致的。

开始修复表空间文件。

解决方法：

SQL> shutdown abort

ORACLE instance shut down.

SQL>

SQL>

SQL>

SQL> startup

ORACLE instance started.

Total System Global Area  422670336 bytes

Fixed Size          1336960 bytes

Variable Size    314575232 bytes

Database Buffers  100663296 bytes

Redo Buffers      6094848 bytes

Database mounted.

ORA-01157: cannot identify/lock data file 6 - see DBWR trace file

ORA-01110: data file 6: '/bk/ts5.2.dbf'

SQL> alter database datafile '/bk/ts5.2.dbf' offline drop;

Database altered.

SQL>

SQL>

SQL> startup

ORA-01081: cannot start already-running ORACLE - shut it down first

SQL> shutdown

ORA-01109: database not open

Database dismounted.

ORACLE instance shut down.

SQL> startup

ORACLE instance started.

Total System Global Area  422670336 bytes

Fixed Size          1336960 bytes

Variable Size    314575232 bytes

Database Buffers  100663296 bytes

Redo Buffers      6094848 bytes

Database mounted.

Database opened.

SQL>

由于是表空间文件丢失，最后查看一下表空间：

SQL>

SQL> select tablespace_name, file_name from dba_data_files;

TABLESPACE_NAME      FILE_NAME

-------------------- ----------------------------------------

EXAMPLE       /u01/app/oradata/orcl/example01.dbf

UNDOTBS1      /u01/app/oradata/orcl/undotbs01.dbf

SYSAUX      /u01/app/oradata/orcl/sysaux01.dbf

SYSTEM      /u01/app/oradata/orcl/system01.dbf

USERS      /u01/app/oradata/orcl/users01.dbf

TS5          /bk/ts5.2.dbf

TS5          /bk/ts5.dbf

7 rows selected.

SQL> select file#, name, status from v$datafile;

FILE# NAME         STATUS

---------- ---------------------------------------- -------

1 /u01/app/oradata/orcl/system01.dbf    SYSTEM

2 /u01/app/oradata/orcl/sysaux01.dbf    ONLINE

3 /u01/app/oradata/orcl/undotbs01.dbf    ONLINE

4 /u01/app/oradata/orcl/users01.dbf    ONLINE

5 /u01/app/oradata/orcl/example01.dbf    ONLINE

6 /bk/ts5.2.dbf                  RECOVER

7 /bk/ts5.dbf                    ONLINE

7 rows selected.

SQL>