标签归档：ORA-600 4193

ORACLE 8.1.7 数据库ORA-600 4000故障恢复

发表于 2014 年 8 月 22 日由惜分飞

在数据库的恢复过程中遇到ORA-600 4000错误挺多的，但是在oracle 8i(8.1.7)中遇到此类问题，还是第一次，做个记忆，供参考：
数据库故障起因：因为存储异常，导致当前redo损坏，并_allow_resetlogs_corruption参数尝试打开数据库

Media Recovery Log 
kcrrga: Warning.  Log sequence in archive filename wrapped
to fix length as indicated by %S in LOG_ARCHIVE_FORMAT.
Old log archive with same name might be overwritten.
ORA-279 signalled during: ALTER DATABASE RECOVER  database using backup cont...
Wed Aug 20 23:01:43 2014
ALTER DATABASE RECOVER    CANCEL  
Media Recovery Cancelled
Completed: ALTER DATABASE RECOVER    CANCEL  
Wed Aug 20 23:01:50 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 262618871
Wed Aug 20 23:01:50 2014
Thread 1 opened at log sequence 1
  Current log# 3 seq# 1 mem# 0: F:\REDO01.LOG
Successful open of redo thread 1.
Wed Aug 20 23:01:50 2014
SMON: enabling cache recovery
Wed Aug 20 23:01:50 2014
Errors in file C:\oracle\admin\YCFD\udump\ORA00320.TRC:
ORA-00600: ??????????: [4000], [3], [], [], [], [], [], []

SMON: disabling cache recovery
Wed Aug 20 23:01:51 2014
ORA-704 signalled during: alter database open resetlogs

数据库遭遇ORA-600 4000错误，数据库无法打开，分析对应trace日志

Dump file C:\oracle\admin\YCFD\udump\ORA00320.TRC
Wed Aug 20 23:01:50 2014
ORACLE V8.1.7.0.0 - Production vsnsta=0
vsnsql=e vsnxtr=3
Windows 2000 Version 5.2 Service Pack 2, CPU type 586
Oracle8i Release 8.1.7.0.0 - Production
JServer Release 8.1.7.0.0 - Production
Windows 2000 Version 5.2 Service Pack 2, CPU type 586
Instance name: ycfd

Redo thread mounted by this instance: 1

Oracle process number: 8

Windows thread id: 320, image: ORACLE.EXE


*** SESSION ID:(7.1) 2014-08-20 23:01:50.838
*** 2014-08-20 23:01:50.838
ksedmp: internal or fatal error
ORA-00600: ??????????: [4000], [3], [], [], [], [], [], []
Current SQL statement for this session:
select ctime, mtime, stime from obj$ where obj# = :1
----- Call Stack Trace -----

这里可以看出来，是因为数据库在启动之时需要执行select ctime, mtime, stime from obj$ where obj# = :1语句，但是由于每种原因出现ORA-600 4000导致数据库无法正常启动，继续分析日志

lock header dump:  0x0040003e
 Object id on Block? Y
 seg/obj: 0x12  csc: 0x00.fb5c5c5  itc: 1  flg: -  typ: 1 - DATA
     fsl: 0  fnx: 0x0 ver: 0x01
 
 Itl           Xid                  Uba         Flag  Lck        Scn/Fsc
0x01   xid:  0x0003.012.0002ae94    uba: 0x00801f5b.5389.11  --U-    1  fsc 0x0000.0fb5c5c6


SQL> select checkpoint_change# from v$database;

263570122

此处比较明显,通过xid可以知道三号回滚段中对应一个事务出现问题：
1. 该block为file 1 bock 62，object_id为 18（obj$)上有一个事务
2. 该事务的scn为263,570,886>database scn(263570122)导致该故障发生
3. 当数据库访问到file 1 block 62的时候，发现有一个事务，而该事务的scn大于数据库scn，从而出现ORA-600[4000]
解决该问题有几种方法
1. 修改block 62，人工提交该事务
2. 修改数据库scn，让数据库scn大于itl scn
解决block 62 事务问题后出现如下错误

Wed Aug 20 23:03:55 2014
SMON: enabling cache recovery
Wed Aug 20 23:03:55 2014
Dictionary check beginning
Dictionary check complete
Wed Aug 20 23:03:55 2014
SMON: enabling tx recovery
Wed Aug 20 23:03:56 2014
Errors in file C:\oracle\admin\YCFD\bdump\ycfdSMON.TRC:
ORA-00600: internal error code, arguments: [4193], [21173], [21181], [], [], [], [], []

Recovery of Online Redo Log: Thread 1 Group 1 Seq 2 Reading mem 0
  Mem# 0 errs 0: F:\REDO03.LOG
SMON: terminating instance due to error 600
Instance terminated by SMON, pid = 2468

数据库出现ORA-600 4193,这个是常见错误,因为redo记录和undo记录不匹配导致,可以直接使用_corrupted_rollback_segments/_offline_rollback_segments屏蔽回滚段跳过

Wed Aug 20 23:08:10 2014
SMON: enabling cache recovery
SMON: enabling tx recovery
SMON: about to recover undo segment 1
SMON: mark undo segment 1 as needs recovery
SMON: about to recover undo segment 2
SMON: mark undo segment 2 as needs recovery
SMON: about to recover undo segment 3
SMON: mark undo segment 3 as needs recovery
SMON: about to recover undo segment 4
SMON: mark undo segment 4 as needs recovery
SMON: about to recover undo segment 5
SMON: mark undo segment 5 as needs recovery
SMON: about to recover undo segment 6
SMON: mark undo segment 6 as needs recovery
SMON: about to recover undo segment 7
SMON: mark undo segment 7 as needs recovery
SMON: about to recover undo segment 1
SMON: mark undo segment 1 as needs recovery
SMON: about to recover undo segment 2
SMON: mark undo segment 2 as needs recovery
SMON: about to recover undo segment 3
SMON: mark undo segment 3 as needs recovery
SMON: about to recover undo segment 4
SMON: mark undo segment 4 as needs recovery
SMON: about to recover undo segment 5
SMON: mark undo segment 5 as needs recovery
SMON: about to recover undo segment 6
SMON: mark undo segment 6 as needs recovery
SMON: about to recover undo segment 7
SMON: mark undo segment 7 as needs recovery
Wed Aug 20 23:08:15 2014
Completed: alter database open

其他类似文章：
ORA-600[4194]/[4193]解决
 通过bbed解决ORA-600 4000案例
 通过bbed解决ORA-00600[4000]案例
 记录一次ORA-600 4000数据库故障恢复

发表在 Oracle备份恢复 | 标签为 ORA-600 4000, ORA-600 4193 | 评论关闭

记录一次ORA-600 3004 恢复过程和处理思路

发表于 2014 年 7 月 15 日由惜分飞

10.1.0.2数据库在启动的时候报ORA-00600[3004]错误

SQL> startup
ORACLE 例程已经启动。
Total System Global Area 1042254360 bytes
Fixed Size 743960 bytes
Variable Size 503316480 bytes
Database Buffers 536870912 bytes
Redo Buffers 1323008 bytes
数据库装载完毕。
ORA-00600: 内部错误代码，参数: [3004], [1], [0], [0], [], [], [], []

alert日志信息

Tue Jul 15 10:57:11 2014
Database mounted in Exclusive Mode.
Completed: ALTER DATABASE   MOUNT
Tue Jul 15 10:57:12 2014
ALTER DATABASE OPEN
Tue Jul 15 10:57:12 2014
Beginning crash recovery of 1 threads
 attempting to start a parallel recovery with 3 processes
 parallel recovery started with 3 processes
Tue Jul 15 10:57:12 2014
Started first pass scan
Tue Jul 15 10:57:12 2014
Errors in file d:\oracle\product\10.1.0\admin\orcl\udump\orcl_ora_1084.trc:
ORA-00600: 内部错误代码, 参数: [3004], [1], [0], [0], [], [], [], []

Tue Jul 15 10:57:13 2014
Errors in file d:\oracle\product\10.1.0\admin\orcl\bdump\orcl_p000_3780.trc:
ORA-10388: parallel query server interrupt (failure)

Tue Jul 15 10:57:13 2014
Errors in file d:\oracle\product\10.1.0\admin\orcl\bdump\orcl_p002_3420.trc:
ORA-10388: parallel query server interrupt (failure)

Tue Jul 15 10:57:14 2014
Errors in file d:\oracle\product\10.1.0\admin\orcl\bdump\orcl_p001_3784.trc:
ORA-10388: parallel query server interrupt (failure)

Tue Jul 15 10:57:14 2014
Aborting crash recovery due to error 600
Tue Jul 15 10:57:14 2014
Errors in file d:\oracle\product\10.1.0\admin\orcl\udump\orcl_ora_1084.trc:
ORA-00600: 内部错误代码, 参数: [3004], [1], [0], [0], [], [], [], []

ORA-600 signalled during: ALTER DATABASE OPEN...

根据老杨的blog,出现该问题，很可能是crontrolfile异常导致,所以这里可以考虑通过重建控制文件或者把当前控制文件当作备份控制文件来使用

Tue Jul 15 13:42:31 2014
ALTER DATABASE RECOVER database using backup controlfile
Tue Jul 15 13:42:31 2014
Media Recovery Start
WARNING! Recovering data file 1 from a fuzzy file. If not the current file
it might be an online backup taken without entering the begin backup command.
WARNING! Recovering data file 2 from a fuzzy file. If not the current file
it might be an online backup taken without entering the begin backup command.
WARNING! Recovering data file 3 from a fuzzy file. If not the current file
it might be an online backup taken without entering the begin backup command.
WARNING! Recovering data file 4 from a fuzzy file. If not the current file
it might be an online backup taken without entering the begin backup command.
WARNING! Recovering data file 5 from a fuzzy file. If not the current file
it might be an online backup taken without entering the begin backup command.
WARNING! Recovering data file 6 from a fuzzy file. If not the current file
it might be an online backup taken without entering the begin backup command.
WARNING! Recovering data file 7 from a fuzzy file. If not the current file
it might be an online backup taken without entering the begin backup command.
WARNING! Recovering data file 8 from a fuzzy file. If not the current file
it might be an online backup taken without entering the begin backup command.
WARNING! Recovering data file 9 from a fuzzy file. If not the current file
it might be an online backup taken without entering the begin backup command.
WARNING! Recovering data file 10 from a fuzzy file. If not the current file
it might be an online backup taken without entering the begin backup command.
WARNING! Recovering data file 11 from a fuzzy file. If not the current file
it might be an online backup taken without entering the begin backup command.
attempting to start a parallel recovery with 3 processes
parallel recovery started with 3 processes
Starting datafile 1 with incarnation depth 0 in thread 1 sequence 794
Datafile 1: 'D:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\SYSTEM01.DBF'
Starting datafile 2 with incarnation depth 0 in thread 1 sequence 794
Datafile 2: 'D:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\UNDOTBS01.DBF'
Starting datafile 3 with incarnation depth 0 in thread 1 sequence 794
Datafile 3: 'D:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\SYSAUX01.DBF'
Starting datafile 4 with incarnation depth 0 in thread 1 sequence 794
Datafile 4: 'D:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\USERS01.DBF'
Starting datafile 5 with incarnation depth 0 in thread 1 sequence 794
Datafile 5: 'E:\ORADB\USER1_1.ORA'
Starting datafile 6 with incarnation depth 0 in thread 1 sequence 794
Datafile 6: 'E:\ORADB\USER1_2.ORA'
Starting datafile 7 with incarnation depth 0 in thread 1 sequence 794
Datafile 7: 'E:\ORADB\USER1_3.ORA'
Starting datafile 8 with incarnation depth 0 in thread 1 sequence 794
Datafile 8: 'E:\ORADB\USER1_4.ORA'
Starting datafile 9 with incarnation depth 0 in thread 1 sequence 794
Datafile 9: 'E:\ORADB\INDEX1_1.ORA'
Starting datafile 10 with incarnation depth 0 in thread 1 sequence 794
Datafile 10: 'E:\ORADB\INDEX1_2.ORA'
Starting datafile 11 with incarnation depth 0 in thread 1 sequence 794
Datafile 11: 'E:\ORADB\TEMP1_1.ORA'
Media Recovery Log
ORA-279 signalled during: ALTER DATABASE RECOVER database using backup cont...
Tue Jul 15 13:43:03 2014
ALTER DATABASE RECOVER LOGFILE 'D:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\REDO01.LOG'
Tue Jul 15 13:43:03 2014
Media Recovery Log D:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\REDO01.LOG
Completed: ALTER DATABASE RECOVER LOGFILE 'D:\ORACLE\PRODU
Tue Jul 15 13:43:17 2014
alter database open resetlogs
RESETLOGS after complete recovery through change 3142208
Resetting resetlogs activation ID 1378452168 (0x522982c8)
Setting recovery target incarnation to 3
Tue Jul 15 13:43:18 2014
Setting recovery target incarnation to 3
Tue Jul 15 13:43:18 2014
Flashback Database Disabled
Tue Jul 15 13:43:19 2014
Assigning activation ID 1380750902 (0x524c9636)
Maximum redo generation record size = 120832 bytes
Maximum redo generation change vector size = 116476 bytes
Private_strands 7 at log switch
Thread 1 opened at log sequence 1
Current log# 1 seq# 1 mem# 0: D:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\REDO01.LOG
Successful open of redo thread 1
Tue Jul 15 13:43:19 2014
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Tue Jul 15 13:43:19 2014
SMON: enabling cache recovery
Tue Jul 15 13:43:20 2014
Errors in file d:\oracle\product\10.1.0\admin\orcl\udump\orcl_ora_1484.trc:
ORA-00600: 内部错误代码, 参数: [2662], [0], [3142214], [0], [3142438], [8388617], [], []

Tue Jul 15 13:43:21 2014
Errors in file d:\oracle\product\10.1.0\admin\orcl\udump\orcl_ora_1484.trc:
ORA-00600: 内部错误代码, 参数: [2662], [0], [3142214], [0], [3142438], [8388617], [], []
Tue Jul 15 13:43:21 2014
Error 600 happened during db open, shutting down database
USER: terminating instance due to error 600

这里出现ORA-600[2662]因为scn相差较小,直接重启几次,然后数据库出现如下启动正常但是出现ORA-01595和ORA-00600[4194]错误

Tue Jul 15 13:48:26 2014
Starting background process MMON
Starting background process MMNL
MMON started with pid=17, OS id=2896
MMNL started with pid=18, OS id=3828
Tue Jul 15 13:48:26 2014
Block recovery completed at rba 2.90.16, scn 0.3162303
Tue Jul 15 13:48:26 2014
Errors in file d:\oracle\product\10.1.0\admin\orcl\bdump\orcl_smon_3724.trc:
ORA-01595: error freeing extent (3) of rollback segment (1))
ORA-00607: Internal error occurred while making a change to a data block
ORA-00600: internal error code, arguments: [4194], [57], [6], [], [], [], [], []

Tue Jul 15 13:48:26 2014
Completed: alter database open
Tue Jul 15 13:48:27 2014
Errors in file d:\oracle\product\10.1.0\admin\orcl\bdump\orcl_j000_2956.trc:
ORA-00600: internal error code, arguments: [4193], [1375], [1379], [], [], [], [], []

通过设置undo_management=manual,重建undo表空间解决,至此本数据库恢复完成,建议对其进行逻辑方式重建

发表在 Oracle备份恢复 | 标签为 ORA-01595, ORA-600 2662, ORA-600 3004, ORA-600 4193 | 评论关闭

记录一次ORA-00600[kdxlin:psno out of range]/ORA-00600[3020]/ORA-00600[4000]/ORA-00600[4193]的数据库恢复

发表于 2014 年 6 月 9 日由惜分飞

尝试recover database,遭遇ORA-00600[kdxlin:psno out of range]/ORA-00600[3020]/ORA-00354错误

Media Recovery Log 
Recovery of Online Redo Log: Thread 1 Group 1 Seq 5645 Reading mem 0
  Mem# 0 errs 0: D:\ORACLE\PRODUCT\10.1.0\ORADATA\GTGS\REDO01.LOG
Mon Jun 09 15:36:10 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_p001_9604.trc:
ORA-00600: internal error code, arguments: [kdxlin:psno out of range], [], [], [], [], [], [], []

Mon Jun 09 15:36:12 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_p002_9592.trc:
ORA-00600: internal error code, arguments: [3020], [3], [23337], [12606249], [], [], [], []
ORA-10567: Redo is inconsistent with data block (file# 3, block# 23337)
ORA-10564: tablespace SYSAUX
ORA-01110: data file 3: 'D:\ORACLE\PRODUCT\10.1.0\ORADATA\GTGS\SYSAUX01.DBF'
ORA-10560: block type 'FIRST LEVEL BITMAP BLOCK'

Mon Jun 09 15:36:12 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_p001_9604.trc:
ORA-10562: Error occurred while applying redo to data block (file# 3, block# 20142)
ORA-10564: tablespace SYSAUX
ORA-01110: data file 3: 'D:\ORACLE\PRODUCT\10.1.0\ORADATA\GTGS\SYSAUX01.DBF'
ORA-10561: block type 'TRANSACTION MANAGED INDEX BLOCK', data object# 47841
ORA-00600: internal error code, arguments: [kdxlin:psno out of range], [], [], [], [], [], [], []

Mon Jun 09 15:36:13 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_p002_9592.trc:
ORA-00600: internal error code, arguments: [3020], [3], [23337], [12606249], [], [], [], []
ORA-10567: Redo is inconsistent with data block (file# 3, block# 23337)
ORA-10564: tablespace SYSAUX
ORA-01110: data file 3: 'D:\ORACLE\PRODUCT\10.1.0\ORADATA\GTGS\SYSAUX01.DBF'
ORA-10560: block type 'FIRST LEVEL BITMAP BLOCK'

Errors with log 
Mon Jun 09 15:36:14 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_p000_9600.trc:
ORA-00354: corrupt redo log block header
ORA-00353: log corruption near block 2357 change 25400286 time 06/06/2014 04:00:41
ORA-00334: archived log: 'D:\ORACLE\PRODUCT\10.1.0\ORADATA\GTGS\REDO02.LOG'

Mon Jun 09 15:36:14 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_p000_9600.trc:
ORA-00600: internal error code, arguments: [kddummy_blkchk], [1], [1490], [6401], [], [], [], []

Mon Jun 09 15:36:16 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_p000_9600.trc:
ORA-10562: Error occurred while applying redo to data block (file# 1, block# 1490)
ORA-10564: tablespace SYSTEM
ORA-01110: data file 1: 'D:\ORACLE\PRODUCT\10.1.0\ORADATA\GTGS\SYSTEM01.DBF'
ORA-10561: block type 'TRANSACTION MANAGED INDEX BLOCK', data object# 203
ORA-00600: internal error code, arguments: [kddummy_blkchk], [1], [1490], [6401], [], [], [], []

Media Recovery failed with error 12801
ORA-283 signalled during: ALTER DATABASE RECOVER  database  ...

因为数据库允许少量丢失数据,且redo文件发生损坏,直接使用隐含参数屏蔽redo前滚,尝试强制拉库,报ORA-00704,ORA-00600[4000]错误

Mon Jun 09 15:57:51 2014
SMON: enabling cache recovery
Mon Jun 09 15:57:51 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\udump\gtgs_ora_8664.trc:
ORA-00600: 内部错误代码, 参数: [4000], [1], [], [], [], [], [], []

Mon Jun 09 15:57:52 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\udump\gtgs_ora_8664.trc:
ORA-00704: 引导程序进程失败
ORA-00704: 引导程序进程失败
ORA-00600: 内部错误代码, 参数: [4000], [1], [], [], [], [], [], []

Mon Jun 09 15:57:52 2014
Error 704 happened during db open, shutting down database
USER: terminating instance due to error 704
Mon Jun 09 15:57:52 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_pmon_9760.trc:
ORA-00704: bootstrap process failure

Mon Jun 09 15:57:52 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_reco_5244.trc:
ORA-00704: bootstrap process failure

Mon Jun 09 15:57:52 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_smon_7096.trc:
ORA-00704: bootstrap process failure

Mon Jun 09 15:57:53 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_ckpt_7924.trc:
ORA-00704: bootstrap process failure

Mon Jun 09 15:57:53 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_lgwr_708.trc:
ORA-00704: bootstrap process failure

Mon Jun 09 15:57:53 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_dbw0_7400.trc:
ORA-00704: bootstrap process failure

Mon Jun 09 15:57:53 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_mman_9836.trc:
ORA-00704: bootstrap process failure

Instance terminated by USER, pid = 8664
ORA-1092 signalled during: alter database open resetlogs...

对数据库启动过程做10046,然后使用bbed修改scn绕过该错误,然后继续尝试打开数据库,报ORA-00604/ORA-00607/ORA-00600[4193]错误

Mon Jun 09 16:01:09 2014
SMON: enabling cache recovery
Mon Jun 09 16:01:10 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\udump\gtgs_ora_7548.trc:
ORA-00600: 内部错误代码, 参数: [4193], [57], [51], [], [], [], [], []

Mon Jun 09 16:01:10 2014
Doing block recovery for file 1 block 397
Block recovery range from rba 2.3.0 to scn 0.1073741830
Recovery of Online Redo Log: Thread 1 Group 2 Seq 2 Reading mem 0
  Mem# 0 errs 0: D:\ORACLE\PRODUCT\10.1.0\ORADATA\GTGS\REDO02.LOG
Block recovery stopped at EOT rba 2.5.16
Block recovery completed at rba 2.5.16, scn 0.1073741830
Doing block recovery for file 1 block 9
Block recovery range from rba 2.3.0 to scn 0.1073741829
Recovery of Online Redo Log: Thread 1 Group 2 Seq 2 Reading mem 0
  Mem# 0 errs 0: D:\ORACLE\PRODUCT\10.1.0\ORADATA\GTGS\REDO02.LOG
Block recovery completed at rba 2.5.16, scn 0.1073741830
Mon Jun 09 16:01:11 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\udump\gtgs_ora_7548.trc:
ORA-00604: 递归 SQL 级别 1 出现错误
ORA-00607: 当更改数据块时出现内部错误
ORA-00600: 内部错误代码, 参数: [4193], [57], [51], [], [], [], [], []

Error 604 happened during db open, shutting down database
USER: terminating instance due to error 604
Mon Jun 09 16:01:11 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_reco_9176.trc:
ORA-00604: error occurred at recursive SQL level 

Mon Jun 09 16:01:11 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_smon_7932.trc:
ORA-00604: error occurred at recursive SQL level 

Mon Jun 09 16:01:12 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_ckpt_7428.trc:
ORA-00604: error occurred at recursive SQL level 

Mon Jun 09 16:01:12 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_lgwr_6936.trc:
ORA-00604: error occurred at recursive SQL level 

Mon Jun 09 16:01:12 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_dbw0_404.trc:
ORA-00604: error occurred at recursive SQL level 

Mon Jun 09 16:01:12 2014
Errors in file d:\oracle\product\10.1.0\admin\gtgs\bdump\gtgs_mman_7968.trc:
ORA-00604: error occurred at recursive SQL level 

Instance terminated by USER, pid = 7548
ORA-1092 signalled during: ALTER DATABASE OPEN...

该错误的原因是因为数据库在启动的过程中,会事先利用上次数据库运行过程中system undo segment header指向的block,而该block异常,所以出现该错误,使用bbed/dul之类的工具清除掉undo seg header 指向block指针,然后数据库启动会重新分配一个block,从而实现数据库正常启动.