标签归档：ORA-600 4000

aix环境10g由于控制器异常导致ORA-600 4000故障处理

发表于 2026 年 2 月 1 日 由 惜分飞

一台运行在aix环境下面的10.2.0.1的数据库
version

由于控制器异常导致数据库启动的时候报ORA-600 4000错误

Wed Jan 28 18:17:06 2026
Completed crash recovery at
 Thread 1: logseq 499321, block 14459, scn 17457591400427
 257 data blocks read, 41 data blocks written, 14457 redo blocks read
Wed Jan 28 18:17:06 2026
Thread 1 advanced to log sequence 499322
Thread 1 opened at log sequence 499322
  Current log# 2 seq# 499322 mem# 0: /dev/rrk_redo2
Successful open of redo thread 1
Wed Jan 28 18:17:06 2026
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Wed Jan 28 18:17:06 2026
SMON: enabling cache recovery
Wed Jan 28 18:17:07 2026
Errors in file /u01/app/oracle/admin/orcl1/udump/orcl1_ora_16187632.trc:
ORA-00600: internal error code, arguments: [4000], [9], [], [], [], [], [], []
Wed Jan 28 18:17:08 2026
Errors in file /u01/app/oracle/admin/orcl1/udump/orcl1_ora_16187632.trc:
ORA-00704: bootstrap process failure
ORA-00704: bootstrap process failure
ORA-00600: internal error code, arguments: [4000], [9], [], [], [], [], [], []
Wed Jan 28 18:17:08 2026
Error 704 happened during db open, shutting down database
USER: terminating instance due to error 704
Instance terminated by USER, pid = 16187632
ORA-1092 signalled during: alter database open...

ORA-600 4000这个是在10g版本中非常常见的一个错误,一般是由于对应的block上面有事务没有提交或者scn过大导致,跟踪数据库启动过程发现在以下sql语句报错,而且报错为file 1 block 27527

EXEC #2:c=0,e=62,p=0,cr=0,cu=0,mis=0,r=0,dep=1,og=4,tim=437860213380
WAIT #2: nam='db file sequential read' ela= 139 file#=1 block#=27527 blocks=1 obj#=-1 tim=437860213555
*** 2026-01-31 15:31:40.417
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [4000], [9], [], [], [], [], [], []
Current SQL statement for this session:
select rowcnt,blkcnt,empcnt,avgspc,chncnt,avgrln,nvl(degree,1), nvl(instances,1) from tab$ where obj# = :1

这里可以获取到两个有效信息:
1. 报错block为：file 1 block 27227
2. 报错sql为：select rowcnt,blkcnt,empcnt,avgspc,chncnt,avgrln,nvl(degree,1), nvl(instances,1) from tab$ where obj# = :1

进一步对报错数据块进行分析

Block header dump:  0x00406b87
 Object id on Block? Y
 seg/obj: 0x2  csc: 0xfe0.a99d3719  itc: 2  flg: -  typ: 1 - DATA
     fsl: 0  fnx: 0x0 ver: 0x01
 
 Itl           Xid                  Uba         Flag  Lck        Scn/Fsc
0x01   0x000b.014.00f1bb09  0x008027a5.eada.0e  C---    0  scn 0x0fda.f353b198
0x02   0x0009.01e.00212e2a  0x01400cdf.113e.01  --U-    1  fsc 0x0000.a99d371b

这里可以确认几个有效信息:
1. 该block的csc scn为:17457592743705
2. 一条已经提交的事务的scn为:17433059635608
3. 还有一条没有提交的事务,使用的回滚段为9,这个和我们报错的ORA-600[4000][9]这个回滚段名称匹配上

基于上述分析,我们需要确认两件事情:
1. 通过Oracle数据库异常恢复检查脚本(Oracle Database Recovery Check)脚本检查结果,确认当前是数据库的文件头scn为:17457591420434小于该block的csc scn
chk

2. itl操上面有一个锁需要提交,通过bbed工具对其进行提交,然后得出dump block信息

Block header dump:  0x00406b87
 Object id on Block? Y
 seg/obj: 0x2  csc: 0xfe0.a99d3719  itc: 2  flg: -  typ: 1 - DATA
     fsl: 0  fnx: 0x0 ver: 0x01

 Itl           Xid                  Uba         Flag  Lck        Scn/Fsc
0x01   0x000b.014.00f1bb09  0x008027a5.eada.0e  C---    0  scn 0x0fda.f353b198
0x02   0x0009.01e.00212e2a  0x01400cdf.113e.01  C---    0  scn 0x0000.a99d371b

修改好itl之后,先尝试重启库,如果不出意外应该会报ORA-600 2662类似错误（因为前面分析了csc scn大于文件头scn的问题）
2662

这里的ORA-600 2662中的4221831就是报错的rdba地址(10进制),通过dbms_utility.data_block_address_file转换

SQL> select dbms_utility.data_block_address_file(4221831) "file",
  2  dbms_utility.data_block_address_block(4221831) "block"
  3   from dual;

      file      block
---------- ----------
         1      27527

得出报错的ORA-600 2662的block就是我们之前分析和修复的itl块,通过修改该块scn或者修改数据库scn,该库均可open,后续就是安排导出数据导入新库的活

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ORA-600 [4000] [a]相关bug

发表于 2025 年 2 月 13 日 由 惜分飞

ORA-600 [4000 ] [a]一般是这样的报错格式,其中[a] Undo segment number,类似错误主要bug以及对应的修复版本列表

Bug Fixed Description
26966120 18.18, 18.3, 19.1 PDML workload reports ORA-7445 [kdmsfree] / ORA-00600 [4000]
16761566 11.2.0.3.9, 11.2.0.3.BP22, 11.2.0.4, 12.1.0.2, 12.2.0.1 Instance fails to start with ORA-600 [4000] [usn#]
13910190 11.2.0.3.BP15, 11.2.0.4, 12.1.0.1 ORA-600 [4000] from plugged in tablespace in Exadata
37173201 Hitting ORA-600 [4000] during shutdown
36440495 19.26 SECURE FILE LOB CAUSING ORA-00600:[4000]
34547607 19.23, 23.4 [TXN MGMT LOCAL] ORA-600 [ktugct: corruption detected] w/ Compression & RAC DB Instances Crash
32800248 19.24, 23.4 DB:DISTRIB: Avoid ORA-600[4000]/ORA-600[4097] in the DB background RECO scenario.
35143304 19.24 consider converting ORA-600 [4000] to pdb-specific assert or soft assert
33343993 19.16 Convert ORA-600 [4000] to PDB Specific Assert and Crash Only the Affected PDB
32156194 19.12 ORA-600 [25027] during the select on x$ktcxb
32765471 aim:ORA-600 [4000] – kccpb_sanity_check
23030488 18.1 ORA-00600 [4000] During First Open of PDB After Undo Mode Switch
22610979 18.1 ORA-00600 [4000] On DB Close of STANDBY Due to MMON Process
21770222 12.2.0.1 ORA-600: [4000] in CDB
21379969 12.2.0.1 ORA-00600 [4000] after a tablespace is transported and plugged into another DB
20427315 12.2.0.1 ORA-600 [4000] While Performing DMLs In Freelist Segment
20407770 12.2.0.1 ORA-00600 [4000] error in CDB and DDL operations in PDBs
19352922 12.2.0.1 IMC: ORA-600[4000] may occur on HCC block
14741727 11.2.0.2.9, 11.2.0.2.BP19, 11.2.0.3.BP12, 11.2.0.3.BP13, 11.2.0.4, 12.1.0.1 Fixes for bug 12326708 and 14624146 can cause problems – backout fix
12619529 11.2.0.3.BP18, 11.2.0.4, 12.1.0.1 ORA-600[kdsgrp1] from SELECT on plugged in tablespace with FLASHBACK
10425010 11.2.0.3, 12.1.0.1 Stale data blocks may be returned by Exadata FlashCache
9145541 11.1.0.7.4, 11.2.0.1.2, 11.2.0.2, 12.1.0.1 OERI[25027]/OERI[4097]/OERI[4000]/ORA-1555 in plugged datafile after CREATE CONTROLFILE in 11g
12353983 11.2.0.1 ORA-600 [4000] with XA in RAC
7687856 11.2.0.1 ORA-600 [4000] from DML on transported ASSM tablespace
2917441 11.1.0.6 OERI [4000] during startup
3115733 9.2.0.5, 10.1.0.2 OERI[4000] / index corruption can occur during index coalesce
2959556 9.2.0.5, 10.1.0.2 STARTUP after an ORA-701 fails with OERI[4000]
1371820 8.1.7.4, 9.0.1.4, 9.2.0.1 OERI:4506 / OERI:4000 possible against transported tablespace
434596 7.3.4.2, 8.0.3.0 ORA-600[4000] from altering storage of BOOTSTRAP$
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再现ORA-600 4000故障处理

发表于 2023 年 10 月 18 日 由 惜分飞

有一个10g的库，由于redo损坏导致无法正常recover成功
20231018111911

正常途径无法open成功,尝试强制打开库

Wed Oct 18 11:23:25 2023
alter database open resetlogs
Wed Oct 18 11:23:25 2023
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 236715370
Resetting resetlogs activation ID 4009817354 (0xef00f50a)
Wed Oct 18 11:23:26 2023
Setting recovery target incarnation to 3
Wed Oct 18 11:23:26 2023
Assigning activation ID 4271120987 (0xfe94225b)
Thread 1 opened at log sequence 1
  Current log# 1 seq# 1 mem# 0: D:\ORADATA\EAIS\REDO01.LOG
Successful open of redo thread 1
Wed Oct 18 11:23:26 2023
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Wed Oct 18 11:23:26 2023
SMON: enabling cache recovery
Wed Oct 18 11:23:27 2023
Errors in file d:\hys_db\admin\eais\udump\eais_ora_10916.trc:
ORA-00600: 内部错误代码, 参数: [4000], [9], [], [], [], [], [], []

Wed Oct 18 11:23:28 2023
Errors in file d:\hys_db\admin\eais\udump\eais_ora_10916.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], [9], [], [], [], [], [], []

Wed Oct 18 11:23:28 2023
Error 704 happened during db open, shutting down database
USER: terminating instance due to error 704
Wed Oct 18 11:23:28 2023
Errors in file d:\hys_db\admin\eais\bdump\eais_pmon_1764.trc:
ORA-00704: bootstrap process failure

Wed Oct 18 11:23:29 2023
Errors in file d:\hys_db\admin\eais\bdump\eais_reco_9628.trc:
ORA-00704: bootstrap process failure

Wed Oct 18 11:23:29 2023
Errors in file d:\hys_db\admin\eais\bdump\eais_smon_9884.trc:
ORA-00704: bootstrap process failure

Wed Oct 18 11:23:29 2023
Errors in file d:\hys_db\admin\eais\bdump\eais_ckpt_10096.trc:
ORA-00704: bootstrap process failure

Wed Oct 18 11:23:29 2023
Errors in file d:\hys_db\admin\eais\bdump\eais_lgwr_8932.trc:
ORA-00704: bootstrap process failure

Wed Oct 18 11:23:29 2023
Errors in file d:\hys_db\admin\eais\bdump\eais_dbw0_9892.trc:
ORA-00704: bootstrap process failure

Wed Oct 18 11:23:29 2023
Errors in file d:\hys_db\admin\eais\bdump\eais_mman_9472.trc:
ORA-00704: bootstrap process failure

Wed Oct 18 11:23:29 2023
Errors in file d:\hys_db\admin\eais\bdump\eais_psp0_7692.trc:
ORA-00704: bootstrap process failure

Instance terminated by USER, pid = 10916
ORA-1092 signalled during: alter database open resetlogs...

resetlogs失败,报ora-600 4000错误,查看相关trace文件

*** 2023-10-18 11:23:27.103
ksedmp: internal or fatal error
ORA-00600: 内部错误代码, 参数: [4000], [9], [], [], [], [], [], []
Current SQL statement for this session:
select ctime, mtime, stime from obj$ where obj# = :1
----- Call Stack Trace -----
calling              call     entry                argument values in hex      
location             type     point                (? means dubious value)     
-------------------- -------- -------------------- ----------------------------
_ksedst+38           CALLrel  _ksedst1+0           0 1
_ksedmp+898          CALLrel  _ksedst+0            0
_ksfdmp+14           CALLrel  _ksedmp+0            3
603A816A             CALLreg  00000000             6AE8258 3
603A8550             CALLrel  603A80D8             6AE8258 4FB1090 FA0 1 8C886B0
__VInfreq__ktudba+1  CALLrel  _kgeasi+0            6AE8258 4FB1090 FA0 2 1 0 9 0
26                                                 
_ktrgcm+851          CALLrel  _ktudba+0            9 8C88B68 0 0
_ktrgtc+526          CALLrel  _ktrgcm+0            4FC753C
_kdsgrp+937          CALLrel  _ktrgtc+0            4FC753C 4FC74E0 1F1FB00
                                                   8C88CB4 240 2AED19C 1F1F71C
_kdsfbrcb+432        CALLrel  _kdsgrp+0            4FC7538 0 4FC7538
_qertbFetchByRowID+  CALLrel  _kdsfbrcb+0          4FC7538 4FDF004 0 1 0 0
4344                                               4FC74E0 22E8078 8C88E14 0
_opifch2+3104        CALL???  00000000             8DA05838 20135FC 8C890AC 1
_opifch+51           CALLrel  _opifch2+0           89 5 8C891F0
_opiodr+1099         CALLreg  00000000             5 2 8C89938
_rpidrus+178         CALLrel  _opiodr+0            5 2 8C89938 5
_rpidru+88           CALLrel  _rpidrus+0           8C894C4
_rpiswu2+426         CALLreg  00000000             8C8988C
_rpidrv+1461         CALLrel  _rpiswu2+0           90F3CCB4 0 8C89860 2 8C89880
                                                   0 8C89860 0 84DF58 84E018
                                                   8C8988C 8
_rpifch+44           CALLrel  _rpidrv+0            5 5 8C89938 8
_kqdpts+166          CALLrel  _rpifch+0            5 5 5 3 90AE2383 7 C 0 0 0 0
                                                   0 0 0 5 2 90AE237C 7 C 0 0 0
                                                   0 0 0 0
_kqrlfc+478          CALLrel  _kqdpts+0            90AE21F4
_kqlbplc+102         CALLrel  _kqrlfc+0            
_kqlblfc+240         CALLrel  _kqlbplc+0           0
_adbdrv+12911        CALLrel  _kqlblfc+0           0 8C8D034
_opiexe+11778        CALLrel  _adbdrv+0            
_opiosq0+6088        CALLrel  _opiexe+0            4 0 8C8D894
_kpooprx+232         CALLrel  _opiosq0+0           3 E 8C8D9AC A4
_kpoal8+775          CALLrel  _kpooprx+0           8C8F6CC 8C8E248 1D 1 0 A4
_opiodr+1099         CALLreg  00000000             5E 17 8C8F6C8
60FEFF8D             CALLreg  00000000             5E 17 8C8F6C8 0
_opitsk+1017         CALL???  00000000             
_opiino+1087         CALLrel  _opitsk+0            0 0
_opiodr+1099         CALLreg  00000000             3C 4 8C8FC60
_opidrv+819          CALLrel  _opiodr+0            3C 4 8C8FC60 0
_sou2o+45            CALLrel  _opidrv+0            3C 4 8C8FC60
_opimai_real+112     CALLrel  _sou2o+0             8C8FC54 3C 4 8C8FC60
_opimai+92           CALLrel  _opimai_real+0       2 8C8FC8C
_OracleThreadStart@  CALLrel  _opimai+0            
4+708                                              
74A93438             CALLptr  00000000             
76F09830             CALLreg  00000000             
76F09800             CALLrel  76F0980B             
 
--------------------- Binary Stack Dump ---------------------

通过一些技巧处理数据库正常open,导出数据完成本次恢复，参考以前恢复类似case:

重现ORA-600 4000异常
通过bbed解决ORA-00600[4000]案例
记录一次ORA-600 4000数据库故障恢复
ORACLE 8.1.7 数据库ORA-600 4000故障恢复

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