标签归档：tab$清空

ORA-00600: internal error code, arguments: [16703], [1403], [32]

发表于 2019 年 6 月 30 日 由 惜分飞

有网友咨询数据库启动报ORA-00600: internal error code, arguments: [16703], [1403], [32]错误,这个错误和以往遇到的不太一样，以前恢复的一些案例
tab$恢复错误汇总
10g数据库遭遇ORA-600 16703
12C数据库遭遇ORA-600 16703
tab$被恶意删除sys用户之外记录
ORA-600 16703故障解析—tab$表被清空
aix平台tab$被删除可能出现ORA-600 [16703], [1403], [28]错误
警告：互联网中有oracle介质被注入恶意程序导致—ORA-600 16703

SQL> startup
ORACLE 例程已经启动。

Total System Global Area 1.3892E+10 bytes
Fixed Size                  5420776 bytes
Variable Size            2281703704 bytes
Database Buffers         1.1576E+10 bytes
Redo Buffers               28131328 bytes
数据库装载完毕。
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00600: internal error code, arguments: [16703], [1403], [32], [], [], [],[], [], [], [], [], []
进程 ID: 9512
会话 ID: 272 序列号: 22801

查看alert日志

Sun Jun 30 14:47:55 2019
SMON: enabling cache recovery
Errors in file D:\APP\SHORCL\diag\rdbms\orcl\orcl\trace\orcl_ora_7824.trc  (incident=177881) (PDBNAME=CDB$ROOT):
ORA-00600: 内部错误代码, 参数: [16703], [1403], [32], [], [], [], [], [], [], [], [], []
Incident details in: D:\APP\SHORCL\diag\rdbms\orcl\orcl\incident\incdir_177881\orcl_ora_7824_i177881.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Sun Jun 30 14:47:57 2019
Errors in file D:\APP\SHORCL\diag\rdbms\orcl\orcl\trace\orcl_ora_7824.trc:
ORA-00704: 引导程序进程失败
ORA-00600: 内部错误代码, 参数: [16703], [1403], [32], [], [], [], [], [], [], [], [], []
Sun Jun 30 14:47:57 2019
Errors in file D:\APP\SHORCL\diag\rdbms\orcl\orcl\trace\orcl_ora_7824.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: [16703], [1403], [32], [], [], [], [], [], [], [], [], []
Sun Jun 30 14:47:57 2019
Errors in file D:\APP\SHORCL\diag\rdbms\orcl\orcl\trace\orcl_ora_7824.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: [16703], [1403], [32], [], [], [], [], [], [], [], [], []
Sun Jun 30 14:47:57 2019
Error 704 happened during db open, shutting down database
USER (ospid: 7824): terminating the instance due to error 704
Sun Jun 30 14:48:02 2019
Instance terminated by USER, pid = 7824
ORA-1092 signalled during: ALTER DATABASE OPEN...

根据以往经验,这个很可能也是tab$数据被删除导致。经过分析,该库的区别是由于该库是12C的pdb
12.1.0.2

pdb
通过分析确认,确实是tab$数据被删除,通过bbed反向删除处理,实现时间完美恢复,open之后删除恶意脚本,数据库直接使用,实现完美恢复

SQL> startup mount
ORACLE 例程已经启动。

Total System Global Area 1.3892E+10 bytes
Fixed Size                  5420776 bytes
Variable Size            2281703704 bytes
Database Buffers         1.1576E+10 bytes
Redo Buffers               28131328 bytes
数据库装载完毕。
SQL> alter database open;

数据库已更改。

SQL> select 'drop '||object_type||' '||owner||'.'||object_name||';' from dba_obj
ects where object_name in('DBMS_SUPPORT_DBMONITOR','DBMS_SUPPORT_DBMONITORP');

'DROP'||OBJECT_TYPE||''||OWNER||'.'||OBJECT_NAME||';'
--------------------------------------------------------------------------------

drop TRIGGER SYS.DBMS_SUPPORT_DBMONITOR;
drop PROCEDURE SYS.DBMS_SUPPORT_DBMONITORP;

SQL>
SQL> drop TRIGGER SYS.DBMS_SUPPORT_DBMONITOR;

触发器已删除。

SQL> drop PROCEDURE SYS.DBMS_SUPPORT_DBMONITORP;

过程已删除。

SQL> shutdown immediate;
数据库已经关闭。
已经卸载数据库。
ORACLE 例程已经关闭。
SQL> startup
ORACLE 例程已经启动。

Total System Global Area 1.3892E+10 bytes
Fixed Size                  5420776 bytes
Variable Size            2281703704 bytes
Database Buffers         1.1576E+10 bytes
Redo Buffers               28131328 bytes
数据库装载完毕。
数据库已经打开。
SQL> show pdbs;

    CON_ID CON_NAME                       OPEN MODE  RESTRICTED
---------- ------------------------------ ---------- ----------
         2 PDB$SEED                       READ ONLY  NO
         3 PDBORCL                        MOUNTED
SQL> alter session set  container=pdborcl;

会话已更改。

SQL> alter database open;

数据库已更改。
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12C数据库遭遇ORA-600 16703

发表于 2019 年 3 月 11 日 由 惜分飞

关于tab$异常的问题,我们在10G(10g数据库遭遇ORA-600 16703),11G(警告：互联网中有oracle介质被注入恶意程序导致—ORA-600 16703)中有发现,近期在12C版本中也发现该问题.再次提醒请注意检查安装介质的md5值和现在运行的库中是否有相关恶意程序
数据库版本
12c-tab-version

alert日志报错

************************************************************
Warning: The SCN headroom for this database is only 45 days!
************************************************************
************************************************************
Warning: The SCN headroom for this database is only 45 days!
************************************************************
Picked broadcast on commit scheme to generate SCNs
Fri Jan 25 11:34:55 2019
Starting background process TMON
Fri Jan 25 11:34:55 2019
TMON started with pid=104, OS id=47282
Fri Jan 25 11:34:55 2019
Thread 1 advanced to log sequence 11942 (thread open)
Thread 1 opened at log sequence 11942
Current log# 5 seq# 11942 mem# 0: +DATA/xifenfei/ONLINELOG/redo01_01.log
Successful open of redo thread 1
Fri Jan 25 11:34:55 2019
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Fri Jan 25 11:34:55 2019
Network Resource Management enabled for Process LG00 (pid 451491) for Exadata I/O
Fri Jan 25 11:34:55 2019
SMON: enabling cache recovery
Errors in file /u01/oracle/app/oracle/diag/rdbms/xifenfei/xifenfei1/trace/xifenfei1_ora_46443.trc (incident=394486):
ORA-00600: internal error code, arguments: [16703], [1403], [20], [], [], [], [], [], [], [], [], []
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Fri Jan 25 11:34:56 2019
Errors in file /u01/oracle/app/oracle/diag/rdbms/xifenfei/xifenfei1/trace/xifenfei1_ora_46443.trc:
ORA-00704: bootstrap process failure
ORA-00600: internal error code, arguments: [16703], [1403], [20], [], [], [], [], [], [], [], [], []
Fri Jan 25 11:34:56 2019
Errors in file /u01/oracle/app/oracle/diag/rdbms/xifenfei/xifenfei1/trace/xifenfei1_ora_46443.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00600: internal error code, arguments: [16703], [1403], [20], [], [], [], [], [], [], [], [], []
Fri Jan 25 11:34:56 2019
Errors in file /u01/oracle/app/oracle/diag/rdbms/xifenfei/xifenfei1/trace/xifenfei1_ora_46443.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00600: internal error code, arguments: [16703], [1403], [20], [], [], [], [], [], [], [], [], []
Fri Jan 25 11:34:56 2019
Error 704 happened during db open, shutting down database
USER (ospid: 46443): terminating the instance due to error 704
Fri Jan 25 11:34:57 2019
Instance terminated by USER, pid = 46443

处理思路基本上和其他两个版本一样,都是对tab$进行修复,然后直接open数据库,但是在这次的恢复中遇到ORA-00600 kdfReserveSingle_1错误
ORA-600 kdfReserveSingle_1

SQL> alter database open ;
alter database open
*
ERROR at line 1:
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00600: internal error code, arguments: [kdfReserveSingle_1], [0], [65280],
[], [], [], [], [], [], [], [], []
Process ID: 319852
Session ID: 2401 Serial number: 24555

---alert日志
Starting background process TMON
Fri Jan 25 20:51:41 2019
TMON started with pid=94, OS id=322554
Fri Jan 25 20:51:41 2019
Thread 1 advanced to log sequence 11943 (thread open)
Thread 1 opened at log sequence 11943
Current log# 6 seq# 11943 mem# 0: +DATA/xifenfei/ONLINELOG/redo02_01.log
Successful open of redo thread 1
Fri Jan 25 20:51:41 2019
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Fri Jan 25 20:51:41 2019
Network Resource Management enabled for Process LG00 (pid 319754) for Exadata I/O
Fri Jan 25 20:51:41 2019
SMON: enabling cache recovery
Fri Jan 25 20:51:41 2019
[319852] Successfully onlined Undo Tablespace 2.
Undo initialization finished serial:0 start:88159754 end:88160264 diff:510 ms (0.5 seconds)
Verifying minimum file header compatibility (11g) for tablespace encryption..
Verifying 11g file header compatibility for tablespace encryption completed
Fri Jan 25 20:51:41 2019
SMON: enabling tx recovery
Fri Jan 25 20:51:41 2019
Database Characterset is ZHS16GBK
Errors in file /u01/oracle/app/oracle/diag/rdbms/xifenfei/xifenfei1/trace/xifenfei1_ora_319852.trc (incident=466446):
ORA-00600: internal error code, arguments: [kdfReserveSingle_1], [0], [65280], [], [], [], [], [], [], [], [], []
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Fri Jan 25 20:51:42 2019
Errors in file /u01/oracle/app/oracle/diag/rdbms/xifenfei/xifenfei1/trace/xifenfei1_ora_319852.trc:
ORA-00600: internal error code, arguments: [kdfReserveSingle_1], [0], [65280], [], [], [], [], [], [], [], [], []
Fri Jan 25 20:51:42 2019
Errors in file /u01/oracle/app/oracle/diag/rdbms/xifenfei/xifenfei1/trace/xifenfei1_ora_319852.trc:
ORA-00600: internal error code, arguments: [kdfReserveSingle_1], [0], [65280], [], [], [], [], [], [], [], [], []
Error 600 happened during db open, shutting down database
USER (ospid: 319852): terminating the instance due to error 600
Fri Jan 25 20:51:43 2019
Instance terminated by USER, pid = 319852
ORA-1092 signalled during: alter database open…
opiodr aborting process unknown ospid (319852) as a result of ORA-1092
Fri Jan 25 20:51:49 2019
ORA-1092 : opitsk aborting process

这个错误主要是由于12c的tab$和以前版本比有一些特殊,导致开始恢复不全,通过继续修复tab$之后数据库正常open.
相关文章汇总
tab$恢复错误汇总
12C数据库遭遇ORA-600 16703
10G数据库遭遇ORA-600 16703
ORA-600 16703故障解析—tab$表被清空
警告：互联网中有oracle介质被注入恶意程序导致—ORA-600 16703

发表在 Oracle | 标签为 , , , , , | 评论关闭

tab$恢复错误汇总

发表于 2019 年 1 月 11 日 由 惜分飞

在以前多以前发现的tab$被恶意脚本删除的问题(ORA-600 16703故障解析—tab$表被清空,警告：互联网中有oracle介质被注入恶意程序导致—ORA-600 16703),虽然多次强调注意Oracle安装介质安全,但是很不幸,还是大量客户中招.我们这一年多对于tab$的故障进行了大量case处理,拯救了大量客户的核心数据,也积累了一些常见的可能遭遇的错误.主要恢复思路是使用bbed处理异常block,让数据库open起来.
ORA-00704 ORA-39700
有核心基表处理异常导致

SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00704: bootstrap process failure
ORA-39700: database must be opened with UPGRADE option
Process ID: 1603
Session ID: 1 Serial number: 5

Sun Jan 06 21:30:14 2019
SMON: enabling cache recovery
Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_1603.trc:
ORA-00704: bootstrap process failure
ORA-39700: database must be opened with UPGRADE option
Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_1603.trc:
ORA-00704: bootstrap process failure
ORA-39700: database must be opened with UPGRADE option
Error 704 happened during db open, shutting down database
USER (ospid: 1603): terminating the instance due to error 704
Instance terminated by USER, pid = 1603
ORA-1092 signalled during: alter database open...
opiodr aborting process unknown ospid (1603) as a result of ORA-1092
Sun Jan 06 21:30:14 2019
ORA-1092 : opitsk aborting process

ora-704 ora-604 ora-01555
由于scn异常导致

SQL> alter database open upgrade;
alter database open upgrade
*
ERROR at line 1:
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-01555: snapshot too old: rollback segment number 2 with name
"_SYSSMU2_2996391332$" too small
Process ID: 26520
Session ID: 1 Serial number: 5

Sun Jan 06 19:49:12 2019
SMON: enabling cache recovery
ORA-01555 caused by SQL statement below (SQL ID: bqbdby3c400p7, SCN: 0x0022.1117ef75):
select rowcnt,blkcnt,empcnt,avgspc,chncnt,avgrln,nvl(degree,1), nvl(instances,1) from tab$ where obj# = :1
Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_26520.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-01555: snapshot too old: rollback segment number 2 with name "_SYSSMU2_2996391332$" too small
Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_26520.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-01555: snapshot too old: rollback segment number 2 with name "_SYSSMU2_2996391332$" too small
Error 704 happened during db open, shutting down database
USER (ospid: 26520): terminating the instance due to error 704
Instance terminated by USER, pid = 26520
ORA-1092 signalled during: alter database open upgrade...
opiodr aborting process unknown ospid (26520) as a result of ORA-1092

ORA-600 13304
有核心基表处理异常导致

SQL> startup mount;
ORACLE instance started.

Total System Global Area  521936896 bytes
Fixed Size                  2254824 bytes
Variable Size             352323608 bytes
Database Buffers          163577856 bytes
Redo Buffers                3780608 bytes
Database mounted.
SQL> alter database open upgrade;
alter database open upgrade
*
ERROR at line 1:
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00600: internal error code, arguments: [13304], [], [], [], [], [], [], [],
[], [], [], []
Process ID: 1724
Session ID: 1 Serial number: 5

Successful open of redo thread 1
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Sun Jan 06 21:31:04 2019
SMON: enabling cache recovery
[1724] Successfully onlined Undo Tablespace 2.
Undo initialization finished serial:0 start:2239884804 end:2239884864 diff:60 (0 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
Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_1724.trc  (incident=61755):
ORA-00600: internal error code, arguments: [13304], [], [], [], [], [], [], [], [], [], [], []
Incident details in: /u01/app/oracle/diag/rdbms/orcl/orcl/incident/incdir_61755/orcl_ora_1724_i61755.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 /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_1724.trc:
ORA-00600: internal error code, arguments: [13304], [], [], [], [], [], [], [], [], [], [], []
Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_1724.trc:
ORA-00600: internal error code, arguments: [13304], [], [], [], [], [], [], [], [], [], [], []
Error 600 happened during db open, shutting down database
USER (ospid: 1724): terminating the instance due to error 600
Instance terminated by USER, pid = 1724
ORA-1092 signalled during: alter database open upgrade...
opiodr aborting process unknown ospid (1724) as a result of ORA-1092
Sun Jan 06 21:31:06 2019
ORA-1092 : opitsk aborting process

ORA-00704 ORA-600 kdBlkCheckError
恢复的block有逻辑坏块

SQL> startup         
ORACLE instance started.

Total System Global Area 3056513024 bytes
Fixed Size                  2257152 bytes
Variable Size             704646912 bytes
Database Buffers         2332033024 bytes
Redo Buffers               17575936 bytes
Database mounted.
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-00607: Internal error occurred while making a change to a data block
ORA-00600: internal error code, arguments: [kdBlkCheckError], [1], [31497],
[6121], [], [], [], [], [], [], [], []
Process ID: 76932
Session ID: 191 Serial number: 3

Successful open of redo thread 1
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
SMON: enabling cache recovery
Errors in file /u01/app/oracle/diag/rdbms/xifenfei/xifenfei/trace/xifenfei_ora_76932.trc  (incident=6153):
ORA-00600: internal error code, arguments: [kdBlkCheckError], [1], [31497], [6121], [], [], [], [], [], [], [], []
Incident details in: /u01/app/oracle/diag/rdbms/xifenfei/xifenfei/incident/incdir_6153/xifenfei_ora_76932_i6153.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 /u01/app/oracle/diag/rdbms/xifenfei/xifenfei/trace/xifenfei_ora_76932.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-00607: Internal error occurred while making a change to a data block
ORA-00600: internal error code, arguments: [kdBlkCheckError], [1], [31497], [6121], [], [], [], [], [], [], [], []
Errors in file /u01/app/oracle/diag/rdbms/xifenfei/xifenfei/trace/xifenfei_ora_76932.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-00607: Internal error occurred while making a change to a data block
ORA-00600: internal error code, arguments: [kdBlkCheckError], [1], [31497], [6121], [], [], [], [], [], [], [], []
Error 704 happened during db open, shutting down database
USER (ospid: 76932): terminating the instance due to error 704
Instance terminated by USER, pid = 76932
ORA-1092 signalled during: ALTER DATABASE OPEN...
opiodr aborting process unknown ospid (76932) as a result of ORA-1092
Sat Feb 22 11:04:19 2014
ORA-1092 : opitsk aborting process
发表在 非常规恢复 | 标签为 , , , , , , , , , , | 评论关闭