Tag Archives: ORA-600 2662

存储故障后oracle报—ORA-01122/ORA-01207故障处理

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标题：存储故障后oracle报—ORA-01122/ORA-01207故障处理

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

客户存储异常,通过硬件恢复解决存储故障之后,oracle数据库无法正常启动(存储cache丢失),尝试recover数据库报ORA-00283 ORA-01122 ORA-01110 ORA-01207错误
以前处理过比较类似的存储故障case:
又一起存储故障导致ORA-00333 ORA-00312恢复
存储故障,强制拉库报ORA-600 kcbzib_kcrsds_1处理

SQL> recover database until cancel;
ORA-00283: 恢复会话因错误而取消
ORA-01122: 数据库文件 536 验证失败
ORA-01110: 数据文件 536: '+DATA/orcl/dt_img_dat511.ora'
ORA-01207: 文件比控制文件更新 - 旧的控制文件

Sun May 05 00:09:03 2024
ALTER DATABASE RECOVER  database until cancel  
Media Recovery Start
 started logmerger process
Sun May 05 00:09:10 2024
SUCCESS: diskgroup FRA was mounted
Sun May 05 00:09:10 2024
NOTE: dependency between database orcl and diskgroup resource ora.FRA.dg is established
Sun May 05 00:09:14 2024
WARNING! Recovering data file 1 from a fuzzy backup. It might be an online
backup taken without entering the begin backup command.
Media Recovery failed with error 1122
Slave exiting with ORA-283 exception
Errors in file d:\app\administrator\diag\rdbms\orcl\orcl1\trace\orcl1_pr00_8048.trc:
ORA-00283: 恢复会话因错误而取消
ORA-01122: 数据库文件 536 验证失败
ORA-01110: 数据文件 536: '+DATA/orcl/dt_img_dat511.ora'
ORA-01207: 文件比控制文件更新 - 旧的控制文件
Sun May 05 00:09:16 2024
Recovery Slave PR00 previously exited with exception 283
ORA-283 signalled during: ALTER DATABASE RECOVER  database until cancel  ...

using backup controlfile进行恢复

SQL> recover database using backup controlfile until cancel;
ORA-00279: 更改 18646239951 (在 04/25/2024 17:14:50 生成) 对于线程 1 是必需的
ORA-00289: 建议:
+FRA/orcl/archivelog/2024_04_25/thread_1_seq_1003886.199435.1167240505
ORA-00280: 更改 18646239951 (用于线程 1) 在序列 #1003886 中


指定日志: {<RET>=suggested | filename | AUTO | CANCEL}
auto
ORA-00279: 更改 18646239951 (在 04/25/2024 17:11:40 生成) 对于线程 2 是必需的
ORA-00289: 建议:
+FRA/orcl/archivelog/2024_04_25/thread_2_seq_677876.199531.1167239807
ORA-00280: 更改 18646239951 (用于线程 2) 在序列 #677876 中


ORA-00279: 更改 18646255791 (在 04/25/2024 17:16:46 生成) 对于线程 2 是必需的
ORA-00289: 建议:
+FRA/orcl/archivelog/2024_04_25/thread_2_seq_677877.199472.1167240099
ORA-00280: 更改 18646255791 (用于线程 2) 在序列 #677877 中
ORA-00278: 此恢复不再需要日志文件
'+FRA/orcl/archivelog/2024_04_25/thread_2_seq_677876.199531.1167239807'


ORA-00279: 更改 18646295647 (在 04/25/2024 17:21:38 生成) 对于线程 2 是必需的
ORA-00289: 建议:
+FRA/orcl/archivelog/2024_04_25/thread_2_seq_677878.199379.1167240623
ORA-00280: 更改 18646295647 (用于线程 2) 在序列 #677878 中
ORA-00278: 此恢复不再需要日志文件
'+FRA/orcl/archivelog/2024_04_25/thread_2_seq_677877.199472.1167240099'


ORA-00279: 更改 18646331784 (在 04/25/2024 17:28:25 生成) 对于线程 1 是必需的
ORA-00289: 建议:
+FRA/orcl/archivelog/2024_04_25/thread_1_seq_1003887.199320.1167241507
ORA-00280: 更改 18646331784 (用于线程 1) 在序列 #1003887 中
ORA-00278: 此恢复不再需要日志文件
'+FRA/orcl/archivelog/2024_04_25/thread_1_seq_1003886.199435.1167240505'


ORA-00308: 无法打开归档日志
'+FRA/orcl/archivelog/2024_04_25/thread_1_seq_1003887.199320.1167241507'
ORA-17503: ksfdopn: 2 未能打开文件
+FRA/orcl/archivelog/2024_04_25/thread_1_seq_1003887.199320.1167241507
ORA-15012: ASM file
'+FRA/orcl/archivelog/2024_04_25/thread_1_seq_1003887.199320.1167241507' does not exist


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-01194: 文件 1 需要更多的恢复来保持一致性
ORA-01110: 数据文件 1: '+DATA/orcl/system01.dbf'

通过分析,确认由于cache丢失导致thread_1_seq_1003887这个日志丢失（而且redo已经被覆盖）
20240506-2

20240506-1
数据库无法通过正常recover的思路解决.通过屏蔽一致性,强制打开数据库,alert日志报ORA-600 2662错误

Sat May 04 17:23:00 2024
Redo thread 2 internally disabled at seq 1 (CKPT)
ARC1: Archiving disabled thread 2 sequence 1
Archived Log entry 2 added for thread 2 sequence 1 ID 0x0 dest 1:
ARC3: Archival started
ARC0: STARTING ARCH PROCESSES COMPLETE
Errors in file d:\app\administrator\diag\rdbms\orcl\orcl1\trace\orcl1_ora_3684.trc  (incident=47066):
ORA-00600: ??????, ??: [2662], [4], [1466533588], [4], [1466584862], [12583040], [], [], [], [], [], []
Errors in file d:\app\administrator\diag\rdbms\orcl\orcl1\trace\orcl1_ora_3684.trc:
ORA-00600: ??????, ??: [2662], [4], [1466533588], [4], [1466584862], [12583040], [], [], [], [], [], []
Errors in file d:\app\administrator\diag\rdbms\orcl\orcl1\trace\orcl1_ora_3684.trc:
ORA-00600: ??????, ??: [2662], [4], [1466533588], [4], [1466584862], [12583040], [], [], [], [], [], []
Error 600 happened during db open, shutting down database
USER (ospid: 3684): terminating the instance due to error 600
Instance terminated by USER, pid = 3684
ORA-1092 signalled during: alter database open resetlogs...

通过修改数据库scn,open数据库报ORA-600 4137

Sun May 05 00:12:41 2024
replication_dependency_tracking turned off (no async multimaster replication found)
LOGSTDBY: Validating controlfile with logical metadata
LOGSTDBY: Validation complete
Completed: alter database open resetlogs
Sun May 05 00:12:56 2024
Trace dumping is performing id=[cdmp_20240505001256]
Sun May 05 00:12:56 2024
ORACLE Instance orcl1 (pid = 22) - Error 600 encountered while recovering transaction (28, 21).
Errors in file d:\app\administrator\diag\rdbms\orcl\orcl1\trace\orcl1_smon_5896.trc:
ORA-00600: ??????, ??: [4137], [28.21.42965783], [0], [0], [], [], [], [], [], [], [], []

这个错误比较明显,由于28号回滚段异常导致,对异常回滚段进行处理,重建undo,数据库恢复主要工作完成

数据库open成功后报ORA-00353 ORA-00354错误引起的一系列问题(本质ntfs文件系统异常)

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标题：数据库open成功后报ORA-00353 ORA-00354错误引起的一系列问题(本质ntfs文件系统异常)

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

服务器异常断电之后，开机启动数据库启动成功，但是报ORA-00353 ORA-00354以及ORA-600 kdsgrp1错误

Sun Mar 31 01:19:51 2024
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Sun Mar 31 01:19:51 2024
SMON: enabling cache recovery
[4528] Successfully onlined Undo Tablespace 2.
Undo initialization finished serial:0 start:64250 end:64859 diff:609 (6 seconds)
Verifying file header compatibility for 11g tablespace encryption..
Verifying 11g file header compatibility for tablespace encryption completed
SMON: enabling tx recovery
Database Characterset is ZHS16GBK
No Resource Manager plan active
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
Sun Mar 31 01:19:57 2024
QMNC started with pid=40, OS id=4912 
Sun Mar 31 01:20:03 2024
Completed: alter database open
Sun Mar 31 01:20:04 2024
Starting background process CJQ0
Sun Mar 31 01:20:04 2024
CJQ0 started with pid=20, OS id=5104 
Setting Resource Manager plan SCHEDULER[0x32DE]:DEFAULT_MAINTENANCE_PLAN via scheduler window
Setting Resource Manager plan DEFAULT_MAINTENANCE_PLAN via parameter
Sun Mar 31 01:20:07 2024
Starting background process VKRM
Sun Mar 31 01:20:07 2024
VKRM started with pid=48, OS id=4160 
Sun Mar 31 01:20:32 2024
Incomplete read from log member 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'. Trying next member.
Incomplete read from log member 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'. Trying next member.
Errors in file E:\APP\ADMINISTRATOR\diag\rdbms\xifenfei\xifenfei\trace\xifenfei_j000_4180.trc(incident=132393):
ORA-00353: 日志损坏接近块 13792 更改 33686946 时间 03/31/2024 00:17:54
ORA-00334: 归档日志: 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'
Incomplete read from log member 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'. Trying next member.
Incomplete read from log member 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'. Trying next member.
Errors in file E:\APP\ADMINISTRATOR\diag\rdbms\xifenfei\xifenfei\trace\xifenfei_j000_4180.trc(incident=132394):
ORA-00353: 日志损坏接近块 13792 更改 33686946 时间 03/31/2024 00:17:54
ORA-00334: 归档日志: 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'
ORA-00353: 日志损坏接近块 13792 更改 33686946 时间 03/31/2024 00:17:54
ORA-00334: 归档日志: 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'
Errors in file E:\APP\ADMINISTRATOR\diag\rdbms\xifenfei\xifenfei\incident\incdir_132393\xifenfei_j000_4180_i132393.trc:
ORA-00354: 损坏重做日志块标头
ORA-00353: 日志损坏接近块 13792 更改 33686946 时间 03/31/2024 00:17:54
ORA-00334: 归档日志: 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'
ORA-00353: 日志损坏接近块 13792 更改 33686946 时间 03/31/2024 00:17:54
ORA-00334: 归档日志: 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'
Sun Mar 31 01:20:35 2024
Sweep [inc][132394]: completed
Errors in file E:\APP\ADMINISTRATOR\diag\rdbms\xifenfei\xifenfei\trace\xifenfei_j000_4180.trc:
ORA-00354: 损坏重做日志块标头
ORA-00353: 日志损坏接近块 13792 更改 33686946 时间 03/31/2024 00:17:54
ORA-00334: 归档日志: 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'
Errors in file E:\APP\ADMINISTRATOR\diag\rdbms\xifenfei\xifenfei\trace\xifenfei_j000_4180.trc(incident=132395):
ORA-00600: 内部错误代码, 参数: [kdsgrp1], [], [], [], [], [], [], [], [], [], [], []
Incomplete read from log member 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'. Trying next member.
Incomplete read from log member 'E:\APP\ARCHIVELOG\ARC0000005281_1157968160.0001'. Trying next member.
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.

再次重启数据库报ORA-600 2131错误,数据库无法正常mount

Sun Mar 31 08:59:20 2024
alter database mount exclusive
Errors in file E:\APP\ADMINISTRATOR\diag\rdbms\xifenfei\xifenfei\trace\xifenfei_ora_3232.trc  (incident=144175):
ORA-00600: ??????, ??: [2131], [9], [8], [], [], [], [], [], [], [], [], []
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
ORA-600 signalled during: alter database mount exclusive...

因为这个库有ctl备份,通过rman还原ctl备份,然后尝试recover库,结果报ORA-00310 ORA-00334（由于需要的redo无法正常应用导致）
20240403223225

对于这类情况,只能通过屏蔽一致性强制打开库
20240403223432
数据报ORA-600 2662错误,此类错误比较简单,使用patch scn工具一键搞定(ORA-600 2662快速恢复之Patch scn工具),数据库open成功,导出数据完整恢复
对于正常open的库,出现此类问题属于反常现象,通过分析系统事件确定是由于ntfs文件系统本身有问题导致
20240403223855

ORA-600 2662快速恢复之Patch scn工具

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标题：ORA-600 2662快速恢复之Patch scn工具

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

有客户数据库启动报ORA-600 2662错误

SQL> recover database;
完成介质恢复。
SQL> alter database open ;
alter database open 
*
第 1 行出现错误:
ORA-00603: ORACLE server session terminated by fatal error
ORA-00600: internal error code, arguments: [2662], [0], [272845978], [0], [272853062], [12583040]
ORA-00600: internal error code, arguments: [2662], [0], [272845977], [0], [272853062], [12583040]
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00600: internal error code, arguments: [2662], [0], [272845973], [0], [272853062], [12583040]
进程 ID: 3528
会话 ID: 33 序列号: 1

通过自研开发的patch scn工具,修改数据库scn值
20240313180657

然后open数据库成功
20240313181402
对于这类故障,patch scn工具是最快速的解决方案

又一例:ORA-600 kclchkblk_4和2662故障

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标题：又一例:ORA-600 kclchkblk_4和2662故障

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

有客户恢复请求:由于未知原因导致aix环境的rac两台主机同时重启之后数据库无法正常启动,初步判断是由于写丢失导致故障（ORA-00742 ORA-00353）

Wed Feb 21 09:23:06 2024
ALTER DATABASE OPEN
This instance was first to open
Abort recovery for domain 0
Errors in file /oracle/db/diag/rdbms/xff/xff1/trace/xff1_ora_5767246.trc:
ORA-01113: file 32 needs media recovery
ORA-01110: data file 32: '+DATA/xff/datafile/x5sys_cs.dbf'
ORA-1113 signalled during: ALTER DATABASE OPEN...
Wed Feb 21 09:23:27 2024
ALTER DATABASE RECOVER  datafile '+DATA/xff/datafile/x5sys_cs.dbf'  
Media Recovery Start
Serial Media Recovery started
WARNING! Recovering data file 32 from a fuzzy backup. It might be an online
backup taken without entering the begin backup command.
Recovery of Online Redo Log: Thread 2 Group 14 Seq 48490 Reading mem 0
  Mem# 0: +DATA/xff/onlinelog/group_14.313.1060528521
Recovery of Online Redo Log: Thread 1 Group 7 Seq 64195 Reading mem 0
  Mem# 0: +DATA/xff/onlinelog/group_7.306.1060527979
Wed Feb 21 09:24:10 2024
Errors in file /oracle/db/diag/rdbms/xff/xff1/trace/xff1_ora_5767246.trc:
ORA-00742: Log read detects lost write in thread %d sequence %d block %d
ORA-00334: archived log: '+DATA/xff/onlinelog/group_14.313.1060528521'
Errors in file /oracle/db/diag/rdbms/xff/xff1/trace/xff1_ora_5767246.trc  (incident=336478):
ORA-00353: log corruption near block 139727 change 26346459680 time 02/20/2024 20:13:50
ORA-00312: online log 14 thread 2: '+DATA/xff/onlinelog/group_14.313.1060528521'

尝试屏蔽一致性强制拉库后数据库报ORA-600 kclchkblk_4
参考:ora-600 2662和ora-600 kclchkblk_4恢复、redo异常 ORA-600 kclchkblk_4 故障恢复

Wed Feb 21 09:55:26 2024
SMON: enabling cache recovery
Wed Feb 21 09:55:26 2024
Redo thread 2 internally disabled at seq 5 (CKPT)
Archived Log entry 112707 added for thread 2 sequence 4 ID 0xffffffffe144183b dest 1:
ARC0: Archiving disabled thread 2 sequence 5
Archived Log entry 112708 added for thread 2 sequence 5 ID 0xffffffffe144183b dest 1:
Wed Feb 21 09:55:28 2024
Errors in file /oracle/db/diag/rdbms/xff/xff1/trace/xff1_ora_6423264.trc  (incident=360479):
ORA-00600: internal error code, arguments: [kclchkblk_4], [6], [576721660], [6], [576702892]
Incident details in: /oracle/db/diag/rdbms/xff/xff1/incident/incdir_360479/xff1_ora_6423264_i360479.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Thread 1 advanced to log sequence 3 (LGWR switch)
  Current log# 7 seq# 3 mem# 0: +DATA/xff/onlinelog/group_7.306.1161510375
Archived Log entry 112709 added for thread 1 sequence 2 ID 0xffffffffe144183b dest 1:
Wed Feb 21 09:55:31 2024
Errors in file /oracle/db/diag/rdbms/xff/xff1/trace/xff1_ora_6423264.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00600: internal error code, arguments: [kclchkblk_4], [6], [576721660], [6], [576702892]
Errors in file /oracle/db/diag/rdbms/xff/xff1/trace/xff1_ora_6423264.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00600: internal error code, arguments: [kclchkblk_4], [6], [576721660], [6], [576702892]

后续处理中出现和这个错误类似的ORA-600 2662错误

Wed Feb 21 15:37:35 2024
SMON: enabling cache recovery
Errors in file /oracle/db/diag/rdbms/xff/xff1/trace/xff1_ora_6357664.trc  (incident=432423):
ORA-00600: internal error code, arguments: [2662], [6], [576742938], [6], [576834283], [12583104]
Incident details in: /oracle/db/diag/rdbms/xff/xff1/incident/incdir_432423/xff1_ora_6357664_i432423.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Errors in file /oracle/db/diag/rdbms/xff/xff1/trace/xff1_ora_6357664.trc:
ORA-00600: internal error code, arguments: [2662], [6], [576742938], [6], [576834283], [12583104], [], [], [], [], [], []
Errors in file /oracle/db/diag/rdbms/xff/xff1/trace/xff1_ora_6357664.trc:
ORA-00600: internal error code, arguments: [2662], [6], [576742938], [6], [576834283], [12583104], [], [], [], [], [], []
Error 600 happened during db open, shutting down database
USER (ospid: 6357664): terminating the instance due to error 600
Instance terminated by USER, pid = 6357664

通过对oracle scn进行修改,数据库open成功

SQL> recover database;
Media recovery complete.
SQL> 
SQL> 
SQL> 
SQL> oradebug setmypid
Statement processed.
SQL> oradebug DUMPvar SGA kcsgscn_
kcslf kcsgscn_ [700000000019B70, 700000000019BA0) = 00000000 00000000 00000000 00000000 
SQL> oradebug poke 
BEFORE: [700000000019B70, 700000000019B78) = 00000000 00000000
AFTER:  [700000000019B70, 700000000019B78) = 00000006 22710D2B
SQL> oradebug DUMPvar SGA kcsgscn_ 
kcslf kcsgscn_ [700000000019B70, 700000000019BA0) = 00000006 22710D2B 00000000 00000000 
SQL> alter database open;

Database altered.

后续检查发现obj$中的index异常（ORA-08102: index key not found, obj# 39）
类似文章:通过bbed修改obj$中dataobj$重现I_OBJ4索引报ORA-08102错误

SQL> truncate CLUSTER "SYS"."SMON_SCN_TO_TIME_AUX";

truncate CLUSTER "SYS"."SMON_SCN_TO_TIME_AUX"
                       *
ERROR at line 1:
ORA-00604: error occurred at recursive SQL level 1
ORA-08102: index key not found, obj# 39, file 1, block 967206 (2)

SQL> SQL> select object_name,object_type from dba_objects where object_id=39;

OBJECT_NAME                    OBJECT_TYPE
------------------------------ -------------------
I_OBJ4                         INDEX

对于此类问题使用非常规方法把obj$字典表进行重建（需要注意undo需要为自动管理方式,temp不能为空）,参考:
bootstrap$核心index(I_OBJ1,I_USER1,I_FILE#_BLOCK#,I_IND1,I_TS#,I_CDEF1等)异常恢复—ORA-00701错误解决

从ORA-00283 ORA-16433报错开始恢复

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标题：从ORA-00283 ORA-16433报错开始恢复

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

接手一个客户无法正常启动的故障数据库，尝试recover 报ORA-00283 ORA-16433错误

[oracle@xff trace]$ sqlplus / as sysdba

SQL*Plus: Release 12.1.0.2.0 Production on Sat Jan 27 04:46:23 2024

Copyright (c) 1982, 2014, Oracle.  All rights reserved.


???:
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

SQL> show pdbs;
SQL> select open_mode from v$database;

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

SQL>
SQL> recover database;
ORA-00283: recovery session canceled due to errors
ORA-16433: The database must be opened in read/write mode

通过对控制文件进行处理,再次尝试recover库

SQL> recover database;
ORA-00399: corrupt change description in redo log
ORA-00353: log corruption near block 134877 change 3249721295 time 01/27/2024 00:21:05
ORA-00312: online log 1 thread 1:'/u01/app/oracle/oradata/xff/redo01.log'

由于redo和数据文件不匹配,无法正常recover库,尝试强制打开库报ORA-600 2662错误

SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-00603: ORACLE server session terminated by fatal error
ORA-00600: internal error code, arguments: [2662], [0], [3249721308], [0],[3249730440], [16777344],[],[],[],[],[],[]
ORA-00600: internal error code, arguments: [2662], [0], [3249721307], [0],[3249730440], [16777344],[],[],[],[],[],[]
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00600: internal error code, arguments: [2662], [0], [3249721303], [0],[3249730440], [16777344],[],[],[],[],[],[]
Process ID: 117336
Session ID: 1146 Serial number: 11764

基于这种错误,尝试oradebug修改scn

SQL> oradebug setmypid
oradebug DUMPvar SGA kcsgscn_
Statement processed.
SQL> kcslf kcsgscn_ [06001FBB0, 06001FBE0) = 00000000 00000000 00000000 00000000 00000000 
SQL> oradebug poke 0x06001FBB0 4 0x10000000
oradebug DUMPvar SGA kcsgscn_
ORA-32521: error parsing ORADEBUG command:

发现报ORA-32521错误,证明常规的oradebug方法无法修改scn,参考相关文章:
oradebug poke ORA-32521/ORA-32519故障解决
第一次通过其他方法处理,由于计算失误导致数据库启动报ORA-600 2252错误

SQL> ALTER DATABASE OPEN RESETLOGS;
ALTER DATABASE OPEN RESETLOGS
*
ERROR at line 1:
ORA-00600: internal error code, arguments: [2252], [45264], [0], [11641],[3340959744], [],[],[],[],[],[]

该错误是相关文章参考:
记录一次ORA-00600[2252]故障解决
ORA-00600: internal error code, arguments: [2252], [3987]
主机断电系统回到N年前数据库报ORA-600 kcm_headroom_warn_1错误
处理正确的scn值之后,数据库open成功,然后逻辑方式导出数据,恢复工作完成

SQL> alter database open ;

Database altered.