标签归档：ORA-01152

差点被误操作的ORA-600 kcratr_nab_less_than_odr故障

发表于 2025 年 3 月 19 日 由 惜分飞

晚上接到一个客户电话,数据库无法启动,咨询我的Oracle Recovery Tools工具的授权问题,我远程登录客户的环境进行查看故障,发现客户进行了一下操作导致最后open报ORA-01152错误

C:\Users\Administrator>sqlplus sys/sys as sysdba

SQL*Plus: Release 11.2.0.1.0 Production on Tue Mar 18 22:43:24 2025

Copyright (c) 1982, 2010, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> startup mount
ORACLE instance started.

Total System Global Area 1603411968 bytes
Fixed Size                  2176168 bytes
Variable Size             973081432 bytes
Database Buffers          620756992 bytes
Redo Buffers                7397376 bytes
Database mounted.
SQL> recover database;
Media recovery complete.
SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-00600: internal error code, arguments: [kcratr_nab_less_than_odr], [1],
[27890], [1589], [1649], [], [], [], [], [], [], []

SQL> recover database;
ORA-00283: 恢复会话因错误而取消
ORA-00264: 不要求恢复


SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-00600: internal error code, arguments: [kcratr_nab_less_than_odr], [1],
[27890], [1589], [1649], [], [], [], [], [], [], []


SQL> recover database until cancel;
ORA-10879: error signaled in parallel recovery slave
ORA-01547: 警告: RECOVER 成功但 OPEN RESETLOGS 将出现如下错误
ORA-01152: 文件 1 没有从过旧的备份中还原
ORA-01110: 数据文件 1: 'D:\APP\ADMINISTRATOR\ORADATA\orcl\SYSTEM01.DBF'

SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-01152: file 1 was not restored from a sufficiently old backup
ORA-01110: data file 1: 'D:\APP\ADMINISTRATOR\ORADATA\orcl\SYSTEM01.DBF'


SQL> RECOVER DATABASE USING BACKUP CONTROLFILE;
ORA-00279: change 17384974762395 generated at 03/18/2025 18:30:34 needed for
thread 1
ORA-00289: suggestion :
D:\APP\ADMINISTRATOR\FLASH_RECOVERY_AREA\orcl\ARCHIVELOG\2025_03_19\O1_MF_1_27
890_%U_.ARC
ORA-00280: change 17384974762395 for thread 1 is in sequence #27890


Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
D\APP\ADMINISTRATOR\ORADATA\orcl\RED001.LOG
ORA-00308: 无法打开归档日志 'D\APP\ADMINISTRATOR\ORADATA\orcl\RED001.LOG'
ORA-27041: 无法打开文件
OSD-04002: 无法打开文件
O/S-Error: (OS 3) 系统找不到指定的路径。


Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
D:\app\Administrator\oradata\orcl\RED001.LOG
ORA-00308: 无法打开归档日志 'D:\app\Administrator\oradata\orcl\RED001.LOG'
ORA-27041: 无法打开文件
OSD-04002: 无法打开文件
O/S-Error: (OS 2) 系统找不到指定的文件。

最初数据库启动报ORA-600 kcratr_nab_less_than_odr错误(这个是一个非常典型的错误,早期写过处理方法:ORA-600 kcratr_nab_less_than_odr故障解决)，客户处理故障思路不太清晰,使用了recover database until cancel和alter database open resetlogs等不当操作,导致数据库没有open成功.然后希望使用我的Oracle Recovery Tools小工具进行修复,但是根据我的判断,这个故障还用不上该工具,直接可以open库.对其进行ctl重建并open库

SQL> alter database backup controlfile to trace as 'd:/ctl.txt';

Database altered.

SQL> create pfile='d:/pfile.txt' from spfile;

File created.

SQL> shutdown immediate;
ORA-01109: database not open


Database dismounted.
ORACLE instance shut down.
SQL> startup nomount;
ORACLE instance started.

Total System Global Area 1603411968 bytes
Fixed Size                  2176168 bytes
Variable Size             973081432 bytes
Database Buffers          620756992 bytes
Redo Buffers                7397376 bytes
SQL> @d:/xifenfei/rectl.sql

Control file created.

SQL>
SQL>
SQL> recover database;
Media recovery complete.

SQL> alter database open;

Database altered.

在open之后,数据库报ORA-600 4194错误

Wed Mar 19 01:51:12 2025
alter database open
Beginning crash recovery of 1 threads
 parallel recovery started with 23 processes
Started redo scan
Completed redo scan
 read 793 KB redo, 0 data blocks need recovery
Started redo application at
 Thread 1: logseq 27890, block 2, scn 17384974741793
Recovery of Online Redo Log: Thread 1 Group 4 Seq 27890 Reading mem 0
  Mem# 0: D:\APP\ADMINISTRATOR\ORADATA\orcl\REDO04.LOG
Completed redo application of 0.00MB
Completed crash recovery at
 Thread 1: logseq 27890, block 1589, scn 17384974762395
 0 data blocks read, 0 data blocks written, 793 redo k-bytes read
Wed Mar 19 01:51:14 2025
Thread 1 advanced to log sequence 27891 (thread open)
Thread 1 opened at log sequence 27891
  Current log# 2 seq# 27891 mem# 0: D:\APP\ADMINISTRATOR\ORADATA\orcl\REDO02.LOG
Successful open of redo thread 1
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Wed Mar 19 01:51:14 2025
SMON: enabling cache recovery
Successfully onlined Undo Tablespace 2.
Dictionary check beginning
Tablespace 'TEMP' #3 found in data dictionary,
but not in the controlfile. Adding to controlfile.
Tablespace 'TEMP1' #11 found in data dictionary,
but not in the controlfile. Adding to controlfile.
Dictionary check complete
Verifying file header compatibility for 11g tablespace encryption..
Verifying 11g file header compatibility for tablespace encryption completed
SMON: enabling tx recovery
*********************************************************************
WARNING: The following temporary tablespaces contain no files.
         This condition can occur when a backup controlfile has
         been restored.  It may be necessary to add files to these
         tablespaces.  That can be done using the SQL statement:
 
         ALTER TABLESPACE <tablespace_name> ADD TEMPFILE
 
         Alternatively, if these temporary tablespaces are no longer
         needed, then they can be dropped.
           Empty temporary tablespace: TEMP
           Empty temporary tablespace: TEMP1
*********************************************************************
Database Characterset is ZHS16GBK
No Resource Manager plan active
Errors in file d:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_smon_4084.trc  (incident=158542):
ORA-00600: 内部错误代码, 参数: [4194], [], [], [], [], [], [], [], [], [], [], []
Incident details in: d:\app\administrator\diag\rdbms\orcl\orcl\incident\incdir_158542\orcl_smon_4084_i158542.trc
Wed Mar 19 01:51:26 2025
Trace dumping is performing id=[cdmp_20250319015126]
Wed Mar 19 01:51:31 2025
Sweep [inc][158542]: completed
Sweep [inc2][158542]: completed
Wed Mar 19 01:51:35 2025
Doing block recovery for file 3 block 1415
Resuming block recovery (PMON) for file 3 block 1415
Block recovery from logseq 27891, block 86 to scn 17384974782720
Recovery of Online Redo Log: Thread 1 Group 2 Seq 27891 Reading mem 0
  Mem# 0: D:\APP\ADMINISTRATOR\ORADATA\orcl\REDO02.LOG
Block recovery stopped at EOT rba 27891.87.16
Block recovery completed at rba 27891.87.16, scn 4047.3242135803
Doing block recovery for file 3 block 264
Resuming block recovery (PMON) for file 3 block 264
Block recovery from logseq 27891, block 86 to scn 17384974782714
Recovery of Online Redo Log: Thread 1 Group 2 Seq 27891 Reading mem 0
  Mem# 0: D:\APP\ADMINISTRATOR\ORADATA\orcl\REDO02.LOG
Block recovery completed at rba 27891.87.16, scn 4047.3242135803
Errors in file d:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_smon_4084.trc:
ORA-01595: 释放区 (2) 回退段 (12) 时出错
ORA-00600: 内部错误代码, 参数: [4194], [], [], [], [], [], [], [], [], [], [], []
Wed Mar 19 01:51:36 2025
Errors in file d:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_ora_5680.trc  (incident=158590):
ORA-00600: internal error code, arguments: [4194], [], [], [], [], [], [], [], [], [], [], []
Incident details in: d:\app\administrator\diag\rdbms\orcl\orcl\incident\incdir_158590\orcl_ora_5680_i158590.trc

数据库open成功,但是后台报ORA-01595/ORA-600 4194错误,这个问题比较常见,直接处理异常undo即可恢复.

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_ALLOW_RESETLOGS_CORRUPTION

发表于 2016 年 7 月 31 日 由 惜分飞

我相信_ALLOW_RESETLOGS_CORRUPTION 这个参数一定很多人都熟悉,是redo异常恢复的杀手锏之一,以下文章是来自官方的解释

DB_Parameter _ALLOW_RESETLOGS_CORRUPTION 
========================================
 
This documentation has been prepared avoiding the mention of the complex 
structures from the code and to simply give an insight to the 'damage it could 
cause'.  The usage of this parameter leads to an in-consistent Database with no 
other alternative but to rebuild the complete Database.  This parameter could 
be used when we realize that there are no stardard options available and are 
convinced that the customer understands the implications of using the Oracle's 
secret parameter.  The factors to be considered are ;-- 
 
1. Customer does not have a good backup. 
2. A lot of time and money has been invested after the last good backup and     
   there is no possibility for reproduction of the lost data. 
3. The customer has to be ready to export the full database and import it     
   back after creating a new one. 
4. There is no 100% guarantee that by using this parameter the database would 
   come up. 
5. Oracle does not support the database after using this parameter for        
   recovery.    
6. ALL OPTIONS including the ones mentioned in the action part of the error   
   message have been tried. 
 
 

 
By setting _ALLOW_RESETLOGS_CORRUPTION=TRUE, certain consistency checks are 
SKIPPED during database open stage.  This basically means it does not check 
the datafile headers as to what the status was before the shutdown and how it 
was shutdown.  The following cases mention few of the checks that were skipped. 
 
Case-I 
------ 
Verification that the datafile present has not been restored from a BACKUP 
taken before the database was opened successfully by using RESETLOGS.   

ORA-01190: control file or data file %s is from before the last RESETLOGS
    Cause: Attempting to use a data file when the log reset information in  
           the file does not match the control file.  Either the data file or  
           the control file is a backup that was made before the most recent 
           ALTER DATABASE OPEN RESETLOGS. 
   Action: Restore file from a more recent backup. 

 
Case-II 
------- 
Verification that the status bit of the datafile is not in a FUZZY state. 
The datafile could be in this state due to the database going down when the  
 - Datafile was on-line and open 
 - Datafile was not closed cleanly (maybe due to OS). 

ORA-01194: file %s needs more recovery to be consistent 
    Cause: An incomplete recover session was started, but an insufficient 
           number of logs were applied to make the file consistent.  The  
           reported file was not closed cleanly when it was last opened by 
           the database.  It must be recovered to a time when it was not  
           being updated.  The most likely cause of this error is forgetting 
           to restore the file from a backup before doing incomplete  
           recovery. 
   Action: Either apply more logs until the file is consistent or restore the 
           file from an older backup and repeat recovery. 
 

Case-III 
-------- 
Verification that the COMPLETE recover strategies have been applied for 
recovering the datafile and not any of the INCOMPLETE recovery options.  
Basically because the complete recovery is one in which we even apply the 
ON-LINE redo log files and open the DB without reseting the logs. 

ORA-01113: file '%s' needs media recovery starting at log sequence # %s 
    Cause: An attempt was made to open a database file that is in need of  
           media recovery. 
   Action: First apply media recovery to the file. 

 
Case-IV 
------- 
Verification that the datafile has been recovered through an END BACKUP if the 
control file indicates that it was in backup mode. 
This is useful when the DB has crashed while in hot backup mode and we lost 
all log files in DB version's less than V7.2. 

ORA-01195: on-line backup of file %s needs more recovery to be consistent" 
    Cause: An incomplete recovery session was started, but an insufficient  
           number of logs were applied to make the file consistent.  The 
           reported file is an on-line backup which must be recovered to the 
           time the backup ended. 
   Action: Either apply more logs until the file is consistent or resotre 
          the database files from an older backup and repeat recovery. 
 
In version 7.2, we could simply issue the ALTER DATABASE DATAFILE xxxx END 
BACKUP statement and proceed with the recovery.  But again to issue this 
statement, we need to have the ON-LINE redo logs or else we still are forced to
use this parameter. 
 

Case-V 
------ 
Verification that the data file status is not still in (0x10) MEDIA recovery 
FUZZY. 
When recovery is started, a flag is set in the datafile header status flag to 
indicate that the file is presently in media recovery.  This is reset when 
recovery is completed and at times when it has not been reset we are forced to 
use this paramter. 

ORA-01196: file %s is inconsistent due to a failed media recovery session 
    Cause: The file was being recovered but the recovery did not terminate 
           normally.  This left the file in an inconsistent state.  No more  
           recovery was successfully completed on this file. 
   Action: Either apply more logs until the file is consistent or restore the 
           backup again and repeat recovery. 
 
 
Case-VI 
------- 
Verification that the datafile has been restored form a proper backup to 
correspond with the log files.  This situation could happen when we have 
decided that the data file is invalid since its SCN is ahead of the last 
applied logs SCN but it has not failed on one of the ABOVE CHECKS. 

ORA-01152: file '%s' was not restored from a sufficientluy old backup" 
    Cause: A manual recovery session was started, but an insufficient number 
           of logs were applied to make the database consistent.  This file is 
           still in the future of the last log applied.  Note that this  
           mistake can not always be caught. 
   Action: Either apply more logs until the database is consistent or 
           restore the database file from an older backup and repeat  
           recovery.

使用_ALLOW_RESETLOGS_CORRUPTION 参数需谨慎,因为该参数可能导致数据库逻辑不一致,甚至可能把本来很简单的一个恢复弄的非常复杂甚至不可恢复的后果,建议在oracle support支持下使用.另外使用该参数resetlogs库之后,强烈建议通过逻辑方式重建库

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