数据库恢复遭遇ORA-00600[3705]

某个客户在一台机器上装3个oracle数据库,机器蓝屏后,使用pe拷贝出来所有数据文件,redo文件,控制文件等,在尝试恢复过程中,三个库都出现同样的ORA-600[3705]错误,在以前的数据库恢复中对于redo异常,使用过N次类似方法出来都未出问题,但是在ORACLE 9.2.0.1版本中确实出现诡异现象,这里记录处理过程和大家分享
尝试恢复数据库

C:\Documents and Settings\Administrator>set oracle_sid=telnet

C:\Documents and Settings\Administrator>sqlplus/nolog

SQL*Plus: Release 9.2.0.1.0 - Production on 星期日 5月 25 13:04:29 2014

Copyright (c) 1982, 2002, Oracle Corporation.  All rights reserved.

SQL> conn / as sysdba
已连接。
SQL> select open_mode from v$database;

OPEN_MODE
----------
MOUNTED

SQL> alter database open;
alter database open
*
ERROR 位于第 1 行:
ORA-01113: 文件 2 需要介质恢复
ORA-01110: 数据文件 2: 'E:\ORACLE\ORADATA\TELNET\UNDOTBS01.DBF'


SQL> recover database;
ORA-00283: 恢复会话因错误而取消
ORA-00322: 日志 2 (线程 1) 不是当前副本
ORA-00312: 联机日志 2 线程 1: 'E:\ORACLE\ORADATA\TELNET\REDO02.LOG'

redo异常,尝试使用_allow_resetlogs_corruption参数启动数据库

SQL> startup mount pfile='c:\pfile.txt'
ORACLE 例程已经启动。

Total System Global Area  126950220 bytes
Fixed Size                   453452 bytes
Variable Size             109051904 bytes
Database Buffers           16777216 bytes
Redo Buffers                 667648 bytes
数据库装载完毕。
SQL> recover database until cancel;
ORA-00279: 更改 66763056 (在 05/12/2014 09:50:10 生成) 对于线程 1 是必需的
ORA-00289: 建议: E:\ORACLE\ORA92\RDBMS\ARC00312.001
ORA-00280: 更改 66763056 对于线程 1 是按序列 # 312 进行的


指定日志: {<RET>=suggested | filename | AUTO | CANCEL}
cancel
ORA-01547: 警告: RECOVER 成功但 OPEN RESETLOGS 将出现如下错误
ORA-01194: 文件1需要更多的恢复来保持一致性
ORA-01110: 数据文件 1: 'E:\ORACLE\ORADATA\TELNET\SYSTEM01.DBF'


ORA-01112: 未启动介质恢复


SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR 位于第 1 行:
ORA-03113: 通信通道的文件结束

查看alert日志

Sun May 25 15:35:02 2014
ALTER DATABASE RECOVER    CANCEL  
ORA-1547 signalled during: ALTER DATABASE RECOVER    CANCEL  ...
Sun May 25 15:35:02 2014
ALTER DATABASE RECOVER CANCEL 
ORA-1112 signalled during: ALTER DATABASE RECOVER CANCEL ...
Sun May 25 15:35:09 2014
alter database open resetlogs
RESETLOGS is being done without consistancy checks. This may result
in a corrupted database. The database should be recreated.
RESETLOGS after incomplete recovery UNTIL CHANGE 66763056
Resetting resetlogs activation ID 0 (0x0)
Sun May 25 15:35:20 2014
Assigning activation ID 2117757301 (0x7e3a6975)
Sun May 25 15:35:20 2014
Errors in file e:\oracle\admin\telnet\bdump\telnet_lgwr_12140.trc:
ORA-00600: internal error code, arguments: [3705], [1], [1], [1], [1], [], [], []

Sun May 25 15:35:56 2014
Errors in file e:\oracle\admin\telnet\bdump\telnet_lgwr_12140.trc:
ORA-00600: internal error code, arguments: [3705], [1], [1], [1], [1], [], [], []

LGWR: terminating instance due to error 600
Instance terminated by LGWR, pid = 12140

创建控制文件继续恢复

SQL> recover database until cancel;
ORA-00283: 恢复会话因错误而取消
ORA-00600: 内部错误代码,参数: [2130], [0], [1], [2], [], [], [], []

SQL> alter database backup controlfile to trace as 'c:\ctl.txt';

数据库已更改。

SQL> alter database open;
alter database open
*
ERROR 位于第 1 行:
ORA-03113: 通信通道的文件结束

SQL> startup nomount
ORACLE 例程已经启动。

Total System Global Area  126950220 bytes
Fixed Size                   453452 bytes
Variable Size             109051904 bytes
Database Buffers           16777216 bytes
Redo Buffers                 667648 bytes

SQL> CREATE CONTROLFILE REUSE DATABASE "TELNET" NORESETLOGS  NOARCHIVELOG
  2      MAXLOGFILES 50
  3      MAXLOGMEMBERS 5
  4      MAXDATAFILES 100
  5      MAXINSTANCES 1
  6      MAXLOGHISTORY 226
  7  LOGFILE
  8    GROUP 1 'E:\ORACLE\ORADATA\TELNET\REDO01.LOG'  SIZE 100M,
  9    GROUP 2 'E:\ORACLE\ORADATA\TELNET\REDO02.LOG'  SIZE 100M,
 10    GROUP 3 'E:\ORACLE\ORADATA\TELNET\REDO03.LOG'  SIZE 100M
 11  DATAFILE
 12    'E:\ORACLE\ORADATA\TELNET\SYSTEM01.DBF',
 13    'E:\ORACLE\ORADATA\TELNET\UNDOTBS01.DBF',
 14    'E:\ORACLE\ORADATA\TELNET\CWMLITE01.DBF',
 15    'E:\ORACLE\ORADATA\TELNET\DRSYS01.DBF',
 16    'E:\ORACLE\ORADATA\TELNET\EXAMPLE01.DBF',
 17    'E:\ORACLE\ORADATA\TELNET\INDX01.DBF',
 18    'E:\ORACLE\ORADATA\TELNET\ODM01.DBF',
 19    'E:\ORACLE\ORADATA\TELNET\TOOLS01.DBF',
 20    'E:\ORACLE\ORADATA\TELNET\USERS01.DBF',
 21    'E:\ORACLE\ORADATA\TELNET\XDB01.DBF'
 22  CHARACTER SET ZHS16GBK
 23  ;

控制文件已创建

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;

数据库已更改。