ORA-01092: ORACLE 例程终止 强行断开连接

今天测试部门的人叫我过去,说是数据库当了,起不来了。
  
  我过去看了看情况,做了如下操作
  
  SQL> shutdown immediate
  数据库已经关闭。
  已经卸载数据库。
  Oracle 例程已经关闭。
  SQL> startup
  ORACLE 例程已经启动。
  
  Total System Global Area 135338868 bytes
  Fixed Size          4534Array2 bytes
  Variable Size       10Array051Array04 bytes
  Database Buffers      25165824 bytes
  Redo Buffers         667648 bytes
  数据库装载完毕。
  ORA-010Array2: ORACLE 例程终止。强行断开连接
  
  表面上看不出问题,我查看alert_oracas.log文件
  
  SYS auditing is disabled
  Starting up ORACLE RDBMS Version: Array.2.0.1.0.
  System parameters with non-default values:
   processes        = 150
   timed_statistics     = TRUE
   shared_pool_size     = 50331648 bitsCN.nET中国网管博客
   large_pool_size     = 8388608
   Java_pool_size      = 33554432
    control_files      = f:\oracle\oradata\oracas\CONTROL01.CTL, f:\oracle\oradata\oracas\CONTROL02.CTL, f:\oracle\oradata\oracas\CONTROL03.CTL
   db_block_size      = 81Array2
   db_cache_size      = 25165824
   compatible        = Array.2.0.0.0
   db_file_multiblock_read_count= 16
   fast_start_mttr_target  = 300
   undo_management     = AUTO
   undo_tablespace     = UNDOSTB1
   undo_retention      = 10800
   remote_login_passwordfile= EXCLUSIVE
   db_domain        =
   instance_name      = oracas
   dispatchers       = (PROTOCOL=TCP) (SERVICE=oracasXDB)
   job_queue_processes   = 10
   hash_join_enabled    = TRUE
   background_dump_dest   = f:\oracle\admin\oracas\bdump
   user_dump_dest      = f:\oracle\admin\oracas\udump
   core_dump_dest      = f:\oracle\admin\oracas\cdump bitsCN.Com
   sort_area_size      = 524288
   db_name         = oracas
   open_cursors       = 300
   star_transformation_enabled= FALSE
   query_rewrite_enabled  = FALSE
   pga_aggregate_target   = 1ArrayArray22Array44
   aq_tm_processes     = 1
  PMON started with pid=2
  DBW0 started with pid=3
  LGWR started with pid=4
  CKPT started with pid=5
  SMON started with pid=6
  RECO started with pid=7
  CJQ0 started with pid=8
  QMN0 started with pid=Array
  Mon Apr 18 17:30:25 2005
  starting up 1 shared server(s) ...
  starting up 1 dispatcher(s) for network address ’(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))’...
  Mon Apr 18 17:30:26 2005
  ALTER DATABASE  MOUNT
  Mon Apr 18 17:30:30 2005
  Successful mount of redo thread 1, with mount id 2424210674.
  Mon Apr 18 17:30:30 2005
  Database mounted in Exclusive Mode.
  Completed: ALTER DATABASE  MOUNT
  Mon Apr 18 17:30:30 2005 中国网管联盟
  ALTER DATABASE OPEN
  Mon Apr 18 17:30:32 2005
  Thread 1 opened at log sequence 105
   Current log# 2 seq# 105 mem# 0: F:\ORACLE\ORADATA\ORACAS\REDO02.LOG
  Successful open of redo thread 1.
  Mon Apr 18 17:30:32 2005
  SMON: enabling cache recovery
  Mon Apr 18 17:30:34 2005
  Errors in file f:\oracle\admin\oracas\udump\oracas_ora_3404.trc:
  ORA-30012: 撤消表空间 ’UNDOSTB1’ 不存在或类型不正确
  
  Mon Apr 18 17:30:34 2005
  Error 30012 happened during db open, shutting down database
  USER: terminating instance due to error 30012
  Mon Apr 18 17:30:35 2005
  Errors in file f:\oracle\admin\oracas\bdump\oracas_smon_ArrayArray6.trc:
  ORA-30012: undo tablespace ’’ does not exist or of wrong type
  
  Mon Apr 18 17:30:35 2005
  Errors in file f:\oracle\admin\oracas\bdump\oracas_pmon_3500.trc:
  ORA-30012: undo tablespace ’’ does not exist or of wrong type
  
  Instance terminated by USER, pid = 3404
  ORA-10Array2 signalled during: ALTER DATABASE OPEN...

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  于是我查看了以下信息来确认undo表空间的问题
  
  SQL> conn sys/sys@oracas as sysdba
  已连接到空闲例程。
  SQL> startup mount
  ORACLE 例程已经启动。
  
  Total System Global Area 135338868 bytes
  Fixed Size          4534Array2 bytes
  Variable Size       10Array051Array04 bytes
  Database Buffers      25165824 bytes
  Redo Buffers         667648 bytes
  数据库装载完毕。
  SQL> select name from v$datafile;
  
  NAME
  ------------------------------------------------------------------------
  F:\ORACLE\ORADATA\ORACAS\SYSTEM01.DBF
  F:\ORACLE\ORADATA\ORACAS\UNDOTBS01.DBF
  F:\ORACLE\ORADATA\ORACAS\CWMLITE01.DBF
  F:\ORACLE\ORADATA\ORACAS\DRSYS01.DBF
  F:\ORACLE\ORADATA\ORACAS\EXAMPLE01.DBF
  F:\ORACLE\ORADATA\ORACAS\INDX01.DBF

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  F:\ORACLE\ORADATA\ORACAS\ODM01.DBF
  F:\ORACLE\ORADATA\ORACAS\TOOLS01.DBF
  F:\ORACLE\ORADATA\ORACAS\USERS01.DBF
  F:\ORACLE\ORADATA\ORACAS\XDB01.DBF
  D:\ORADATA\ORACAS\TSCAS11.DBF
  E:\ORADATA\ORACAS\TFCAS12.DBF
  D:\ORADATA\ORACAS\TSCAS21.DBF
  E:\ORADATA\ORACAS\TFCAS22.DBF
  D:\ORADATA\ORACAS\TSCAS31.DBF
  E:\ORADATA\ORACAS\TFCAS32.DBF
  D:\ORADATA\ORACAS\TSCAS41.DBF
  E:\ORADATA\ORACAS\TFCAS42.DBF
  D:\ORADATA\ORACAS\TSCASINDX1.DBF
  E:\ORADATA\ORACAS\TSCASINDX2.DBF
  D:\ORADATA\ORACAS\TFCAS13.DBF
  D:\ORADATA\ORACAS\TFCAS14.DBF
  D:\ORADATA\ORACAS\TFCAS23.DBF
  D:\ORADATA\ORACAS\TFCAS24.DBF
  E:\ORADATA\ORACAS\TSCASINDX12.DBF
  E:\ORADATA\ORACAS\TSCASINDX13.DBF
  E:\ORADATA\ORACAS\TSCASINDX24.DBF
  E:\ORADATA\ORACAS\TSCASINDX25.DBF
  C:\SNAPSHOT01.DBF
  C:\TSCAS1.DBF
  
  已选择30行。
  
  SQL> show parameter undo 中国网管联盟
  
  NAME                 TYPE    VALUE
  ------------------------------------ ----------- -----------------------
  undo_management           string   AUTO
  undo_retention            integer   10800
  undo_suppress_errors         boolean   FALSE
  undo_tablespace           string   UNDOSTB1
  SQL> select name from v$tablespace;
  
  NAME
  ------------------------------
  CWMLITE
  DRSYS
  EXAMPLE
  INDX
  ODM
  SYSTEM
  TOOLS
  UNDOTBS1
  USERS
  XDB
  TEMP
  TSCAS1
  TSCAS2
  TSCAS3
  TSCAS4
  TSCASINDX1
  TSCASINDX2
  SNAPSHOT_TS
  
  已选择18行。
  
  当时没有自己看问题,就以为是undo文件损坏了,决定重建。
  
  注意:后来才发现这里以后的操作是饶了一个解决问题的弯路。
  
  由于不open没有办法重新创建undo 表空间,所以决定先用系统默认的undo表空间来启动,然后重建undo 中国网管联盟
  
  表空间,具体操作如下:
  
  SQL> create pfile from spfile;
  
  文件已创建。
  
  修改pfile文件
  
  #*.undo_management=’AUTO’
  #*.undo_tablespace=’UNDOSTB1’
  undo_management=manual
  undo_tablespace=’system’
  
  关闭数据库,并且从目录F:\oracle\oraArray2\database下去掉SPFILEORACAS.ORA文件
  
  重新启动
  
  SQL> shutdown immediate
  ORA-0110Array: 数据库未打开
  
  
  已经卸载数据库。
  ORACLE 例程已经关闭。
  SQL> startup mount
  ORACLE 例程已经启动。
  
  Total System Global Area 135338868 bytes
  Fixed Size          4534Array2 bytes
  Variable Size       10Array051Array04 bytes
  Database Buffers      25165824 bytes
  Redo Buffers         667648 bytes
  数据库装载完毕。
  SQL> alter database open;

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  数据库已更改。
  
  查看表空间信息
  
  SQL> show parameter undo
  
  NAME                 TYPE    VALUE
  ------------------------------------ ----------- ------------------------------
  undo_management           string   MANUAL
  undo_retention            integer   10800
  undo_suppress_errors         boolean   FALSE
  undo_tablespace           string   system
  SQL> select name from v$tablespace;
  
  NAME
  ------------------------------
  CWMLITE
  DRSYS
  EXAMPLE
  INDX
  ODM
  SYSTEM
  TOOLS
  UNDOTBS1
  USERS
  XDB
  TEMP
  TSCAS1
  TSCAS2
  TSCAS3
  TSCAS4
  TSCASINDX1
  TSCASINDX2
  SNAPSHOT_TS
  
  并且打开图形界面查看,这时候才发现undo表空间的名字是UNDOTBS1

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  其实早就能发现的,大家以后分析问题一定不要太快下结论,要自己分析。。。
  
  
  于是做以下操作改变undo 表空间的名字
  
  SQL> create spfile from pfile;
  
  文件已创建。
  
  SQL> shutdown immediate
  数据库已经关闭。
  已经卸载数据库。
  ORACLE 例程已经关闭。
  SQL> startup
  ORACLE 例程已经启动。
  
  Total System Global Area 135338868 bytes
  Fixed Size          4534Array2 bytes
  Variable Size       10Array051Array04 bytes
  Database Buffers      25165824 bytes
  Redo Buffers         667648 bytes
  数据库装载完毕。
  数据库已经打开。
  SQL> show parameter undo
  
  NAME                 TYPE    VALUE
  ------------------------------------ ----------- ------------------------------ bitscn.com
  undo_management           string   MANUAL
  undo_retention            integer   10800
  undo_suppress_errors         boolean   FALSE
  undo_tablespace           string   system
  SQL> alter database set undo_management=auto;
  alter database set undo_management=auto
            *
  ERROR 位于第 1 行:
  ORA-02231: 缺少或无效的 ALTER DATABASE 选项
  
  
  SQL> alter database set undo_management=auto scope=spfile;
  alter database set undo_management=auto scope=spfile
            *
  ERROR 位于第 1 行:
  ORA-02231: 缺少或无效的 ALTER DATABASE 选项
  
  
  SQL> alter system set undo_management=auto scope=spfile;
  
  系统已更改。
  
  SQL> alter system set undo_tablespace=’undotbs1’ scope=spfile; 中国网管论坛
  
  重启验证:
  
  SQL> shutdown immediate
  数据库已经关闭。
  已经卸载数据库。
  ORACLE 例程已经关闭。
  SQL> startup
  ORACLE 例程已经启动。
  
  Total System Global Area 135338868 bytes
  Fixed Size          4534Array2 bytes
  Variable Size       10Array051Array04 bytes
  Database Buffers      25165824 bytes
  Redo Buffers         667648 bytes
  数据库装载完毕。
  数据库已经打开。
  SQL> create fpile from spfile;
  create fpile from spfile
      *
  ERROR 位于第 1 行:
  ORA-00Array01: 无效 CREATE 命令
  
  
  SQL> create pfile from spfile;
  
  文件已创建。
  
  SQL> show parameter undo

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  NAME                 TYPE    VALUE
  ------------------------------------ ----------- ------------------------------
  undo_management           string   AUTO
  undo_retention            integer   10800
  undo_suppress_errors         boolean   FALSE
  undo_tablespace           string   undotbs1
  
  发现已经好使了
  
  教训总结:其实只要一开始分析下v$tablespace就能发现是undo表空间的名字错了,很快就能解决的。
  
  不过我上面这种方法可以用于undo表空间文件corrupt的情况:)

 

 

原文出自:http://www.sudu.cn/info/html/edu/20051203/216446.html

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