【故障处理】ORA-30012的解决过程

【故障处理】ORA-30012的解决过程

【故障处理】ORA-30012的解决过程

1  BLOG文档结构图

【故障处理】ORA-30012的解决过程 

2  前言部分

2.1  导读和注意事项

各位技术爱好者,看完本文后,你可以掌握如下的技能,也可以学到一些其它你所不知道的知识,~O(∩_∩)O~:

① ORA-30012的解决过程

Tips:

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  List of Archived Logs in backup set 11

  Thrd Seq     Low SCN    Low Time            Next SCN   Next Time

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

  1    32      1621589    2015-05-29 11:09:52 1625242    2015-05-29 11:15:48

  1    33      1625242    2015-05-29 11:15:48 1625293    2015-05-29 11:15:58

  2    42      1613951    2015-05-29 10:41:18 1625245    2015-05-29 11:15:49

  2    43      1625245    2015-05-29 11:15:49 1625253    2015-05-29 11:15:53

[ZHLHRDB1:root]:/>lsvg -o

T_XLHRD_APP1_vg

rootvg

[ZHLHRDB1:root]:/>

00:27:22 SQL> alter tablespace idxtbs read write;

====》2097152*512/1024/1024/1024=1G

本文如有错误或不完善的地方请大家多多指正,ITPUB留言或QQ皆可,您的批评指正是我写作的最大动力。

2.2  本文简介

甲方在做灾备切换演练的时候,有一套数据库不能正常启动,基本的报错都是:ORA-30012: undo tablespace 'UNDOTBS1' does not exist or of wrong type 。下面记录一下其解决过程。

3  故障分析及解决过程

3.1  故障环境介绍

项目

source db

db 类型

RAC

db version

11.2.0.3.0

db 存储

ASM

OS版本及kernel版本

AIX 64位 7.1.0.0

3.2  故障发生现象及报错信息

[ZFLHRDB1:root]:/>crsctl stat res -t

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

NAME           TARGET  STATE        SERVER                   STATE_DETAILS      

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

Local Resources

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

ora.DATA1.dg

               ONLINE  ONLINE       zflhrdb1                                    

               ONLINE  ONLINE       zflhrdb2                                    

ora.LISTENER.lsnr

               ONLINE  ONLINE       zflhrdb1                                    

               ONLINE  ONLINE       zflhrdb2                                    

ora.asm

               ONLINE  ONLINE       zflhrdb1                 Started            

               ONLINE  ONLINE       zflhrdb2                 Started            

ora.gsd

               OFFLINE OFFLINE      zflhrdb1                                    

               OFFLINE OFFLINE      zflhrdb2                                    

ora.net1.network

               ONLINE  ONLINE       zflhrdb1                                    

               ONLINE  ONLINE       zflhrdb2                                    

ora.ons

               ONLINE  ONLINE       zflhrdb1                                    

               ONLINE  ONLINE       zflhrdb2                                    

ora.registry.acfs

               ONLINE  ONLINE       zflhrdb1                                    

               ONLINE  ONLINE       zflhrdb2                                    

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

Cluster Resources

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

ora.LISTENER_SCAN1.lsnr

      1        ONLINE  ONLINE       zflhrdb1                                    

ora.cvu

      1        ONLINE  ONLINE       zflhrdb1                                    

ora.oc4j

      1        ONLINE  ONLINE       zflhrdb1                                    

ora.oralhr.db

      1        ONLINE  OFFLINE                               Instance Shutdown  

      2        ONLINE  OFFLINE                               Instance Shutdown  

ora.scan1.vip

      1        ONLINE  ONLINE       zflhrdb1                                    

ora.zflhrdb1.vip

      1        ONLINE  ONLINE       zflhrdb1                                    

ora.zflhrdb2.vip

      1        ONLINE  ONLINE       zflhrdb2                                    

[ZFLHRDB1:root]:/>srvctl start db -d oralhr

PRCR-1079 : Failed to start resource ora.oralhr.db

CRS-5017: The resource action "ora.oralhr.db start" encountered the following error:

ORA-01092: ORACLE instance terminated. Disconnection forced

ORA-30012: undo tablespace 'UNDOTBS1' does not exist or of wrong type

Process ID: 12976284

Session ID: 1421 Serial number: 1

. For details refer to "(:CLSN00107:)" in "/oracle/app/11.2.0/grid/log/zflhrdb1/agent/crsd/oraagent_oracle/oraagent_oracle.log".

 

CRS-2674: Start of 'ora.oralhr.db' on 'zflhrdb1' failed

CRS-2632: There are no more servers to try to place resource 'ora.oralhr.db' on that would satisfy its placement policy

CRS-5017: The resource action "ora.oralhr.db start" encountered the following error:

ORA-01092: ORACLE instance terminated. Disconnection forced

ORA-30012: undo tablespace 'UNDOTBS2' does not exist or of wrong type

Process ID: 14614730

Session ID: 1421 Serial number: 1

. For details refer to "(:CLSN00107:)" in "/oracle/app/11.2.0/grid/log/zflhrdb2/agent/crsd/oraagent_oracle/oraagent_oracle.log".

 

CRS-2674: Start of 'ora.oralhr.db' on 'zflhrdb2' failed

 

3.3  故障分析及解决过程

[ZFLHRDB1:root]:/>oerr ora 30012

30012, 00000, "undo tablespace '%s' does not exist or of wrong type"

// *Cause:   the specified undo tablespace does not exist or of the

//           wrong type.

// *Action:  Correct the tablespace name and reissue the statement.

[ZFLHRDB1:root]:/>su - oracle

[ZFLHRDB1:oracle]:/oracle>sqlplus / as sysdba

 

SQL*Plus: Release 11.2.0.3.0 Production on Sun Nov 6 23:46:05 2016

 

Copyright (c) 1982, 2011, Oracle.  All rights reserved.

 

Connected to an idle instance.

 

SYS@oraLHR1> startup mount

ORACLE instance started.

 

Total System Global Area 3206836224 bytes

Fixed Size                  2225776 bytes

Variable Size            1409288592 bytes

Database Buffers         1778384896 bytes

Redo Buffers               16936960 bytes

Database mounted.

SYS@oraLHR1> select * from v$tablespace;

 

       TS# NAME                           INC BIG FLA ENC

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

         0 SYSTEM                         YES NO  YES

         1 SYSAUX                         YES NO  YES

         3 TEMP                           NO  NO  YES

         5 USERS                          YES NO  YES

         6 ILHRDATA                       YES NO  YES

         7 ILHRIND                        YES NO  YES

         8 ILHRLOG                        YES NO  YES

         9 UNDO1                          YES NO  YES

        10 UNDO2                          YES NO  YES

 

9 rows selected.

SYS@oraLHR1> show parameter spfile

 

NAME                                 TYPE        VALUE

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

spfile                               string      +DATA1/oralhr/spfileoralhr.ora

SYS@oraLHR1> SELECT a.SID, a.VALUE FROM v$spparameter a WHERE a.NAME LIKE '%undo_tablespace%' ;

 

SID                  VALUE     

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

oraLHR2              UNDOTBS2

oraLHR1              UNDOTBS1

*                    UNDO2

可以看到UNDO表空间的名称和从控制文件中查到的名称不一致,下面修改SPFILE文件中有关UNDO表空间的部分,如下所示:

SYS@oraLHR1> ALTER SYSTEM SET undo_tablespace='UNDO1' SID='oraLHR1';

 

System altered.

 

SYS@oraLHR1> ALTER SYSTEM SET undo_tablespace='UNDO2' SID='oraLHR2';

 

System altered.

 

SYS@oraLHR1> SELECT a.SID, a.VALUE FROM v$spparameter a WHERE a.NAME LIKE '%undo_tablespace%';

 

SID             VALUE

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

oraLHR1         UNDO1

oraLHR2         UNDO2

 

  <<<<<<<<<-------   已经和控制文件中记录的一致了,下面启动数据库

SYS@oraLHR1> exit

Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

[ZFLHRDB1:oracle]:/oracle>srvctl stop db -d oralhr -o abort

[ZFLHRDB1:oracle]:/oracle>srvctl start db -d oralhr

[ZFLHRDB1:oracle]:/oracle>crsctl stat res -t

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

NAME           TARGET  STATE        SERVER                   STATE_DETAILS      

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

Local Resources

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

ora.DATA1.dg

               ONLINE  ONLINE       zflhrdb1                                    

               ONLINE  ONLINE       zflhrdb2                                    

ora.LISTENER.lsnr

               ONLINE  ONLINE       zflhrdb1                                    

               ONLINE  ONLINE       zflhrdb2                                    

ora.asm

               ONLINE  ONLINE       zflhrdb1                 Started            

               ONLINE  ONLINE       zflhrdb2                 Started            

ora.gsd

               OFFLINE OFFLINE      zflhrdb1                                    

               OFFLINE OFFLINE      zflhrdb2                                    

ora.net1.network

               ONLINE  ONLINE       zflhrdb1                                    

               ONLINE  ONLINE       zflhrdb2                                    

ora.ons

               ONLINE  ONLINE       zflhrdb1                                    

               ONLINE  ONLINE       zflhrdb2                                    

ora.registry.acfs

               ONLINE  ONLINE       zflhrdb1                                    

               ONLINE  ONLINE       zflhrdb2                                    

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

Cluster Resources

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

ora.LISTENER_SCAN1.lsnr

      1        ONLINE  ONLINE       zflhrdb1                                    

ora.cvu

      1        ONLINE  ONLINE       zflhrdb1                                    

ora.oc4j

      1        ONLINE  ONLINE       zflhrdb1                                    

ora.oralhr.db

      1        ONLINE  ONLINE       zflhrdb1                 Open               

      2        ONLINE  ONLINE       zflhrdb2                 Open               

ora.scan1.vip

      1        ONLINE  ONLINE       zflhrdb1                                    

ora.zflhrdb1.vip

      1        ONLINE  ONLINE       zflhrdb1                                    

ora.zflhrdb2.vip

      1        ONLINE  ONLINE       zflhrdb2                                    

[ZFLHRDB1:oracle]:/oracle>srvctl status db -d oralhr

Instance oraLHR1 is running on node zflhrdb1

Instance oraLHR2 is running on node zflhrdb2

4  故障处理总结

ORA-30012基本是由于参数文件中的undo_tablespace的值和控制文件中记录的值不一致导致的。可以使用ALTER SYSTEM修改或者直接修改参数文件中有关undo_tablespace的部分和控制文件中的一致即可。

关于为何会出现参数文件和控制文件中undo_tablespace的值不一致的情况,这个可以从告警日志中去查询,这里就不深究了,毕竟是个测试库,也许很多年都没人使用了吧。

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