惜分飞 » patch scn 修改scn

Patch SCN一键解决ORA-600 2662故障

惜分飞 — Sat, 12 Aug 2023 16:14:55 +0000

客户强制重启库之后,数据库启动报ORA-600 2037,ORA-745 kcbs_reset_pool/kcbzre1等错误

Wed Aug 09 13:25:38 2023
alter database mount exclusive
Successful mount of redo thread 1, with mount id 1672229586
Database mounted in Exclusive Mode
Lost write protection disabled
Completed: alter database mount exclusive
alter database open
Beginning crash recovery of 1 threads
 parallel recovery started with 15 processes
Started redo scan
Completed redo scan
 read 84074 KB redo, 37037 data blocks need recovery
Wed Aug 09 13:25:49 2023
Started redo application at
 Thread 1: logseq 998542, block 61480
Recovery of Online Redo Log: Thread 1 Group 1 Seq 998542 Reading mem 0
  Mem# 0: E:\APP\ADMINISTRATOR\ORADATA\ORCL\REDO01.LOG
Recovery of Online Redo Log: Thread 1 Group 2 Seq 998543 Reading mem 0
  Mem# 0: E:\APP\ADMINISTRATOR\ORADATA\ORCL\REDO02.LOG
Wed Aug 09 13:25:49 2023
Exception [type: ACCESS_VIOLATION, UNABLE_TO_READ] [ADDR:0xFFFFFFFFFFFFFFFF] [PC:0x1350B61, kcbs_reset_pool()+3135]
Wed Aug 09 13:25:49 2023
Errors in file e:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_p011_2508.trc  (incident=1203440):
ORA-00600: internal error code, arguments: [2037], [1981399269], [3236233216], [37], [193], [11], [2842064409], [100728832], [], [], [], 
Wed Aug 09 13:25:49 2023
Errors in file e:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_p002_2472.trc  (incident=1203368):
ORA-00600: internal error code, arguments: [2037], [1882432643], [2760048640], [77], [31], [11], [2915397683], [100731648], [], [], [], 
ERROR: Unable to normalize symbol name for the following short stack (at offset 199):
dbgexProcessError()+193<-dbgeExecuteForError()+65<-dbgePostErrorKGE()+1726<-dbkePostKGE_kgsf()+75<-kgeade()+560<-kgerev()+125
<-kgerec5()+60<-sss_xcpt_EvalFilterEx()+1869<-sss_xcpt_EvalFilter()+174<-.1.4_5+59<-00007FF85F46C92F<-00007FF85F47D82D
<-00007FF85F42916B<-00007FF85F47C9EE<-kcbs_reset_pool()+3135<-kcbs_resize_pool()+105<-kcbw_deferred_complete()+87
<-kmgs_deferred_initialize()+674<-ksbabs()+1086<-ksbrdp()+1286<-opirip()+853<-opidrv()+909<-sou2o()+98
<-opimai_real()+299<-opimai()+191<-BackgroundThreadStart()+693<-00007FF85DBA16AD<-00007FF85F454629
Wed Aug 09 13:25:49 2023
Errors in file e:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_mman_1192.trc  (incident=1203256):
ORA-07445: exception encountered:core dump [kcbs_reset_pool()+3135] [ACCESS_VIOLATION] [ADDR:0xFFFFFFFFFFFFFFFF] [PC:0x1350B61] [UNABLE_TO_READ]
Incident details in: e:\app\administrator\diag\rdbms\orcl\orcl\incident\incdir_1203256\orcl_mman_1192_i1203256.trc
Exception [type: ACCESS_VIOLATION, UNABLE_TO_READ] [ADDR:0xFFFFFFFFFFFFFFFF] [PC:0xECE0BF, kcbzre1()+2811]
Wed Aug 09 13:25:49 2023
Errors in file e:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_p004_2480.trc  (incident=1203384):
ORA-00600: internal error code, arguments: [2037], [12693108], [2926837760], [72], [217], [11], [2837053633], [33622528], [], [], [], []
Exception [type: ACCESS_VIOLATION, UNABLE_TO_READ] [ADDR:0xFFFFFFFFFFFFFFFF] [PC:0xECE0BF, kcbzre1()+2811]
Errors in file e:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_p007_2492.trc  (incident=1203409):
ORA-07445: exception encountered:core dump [kcbzre1()+2811] [ACCESS_VIOLATION] [ADDR:0xFFFFFFFFFFFFFFFF] [PC:0xECE0BF] [UNABLE_TO_READ]
ORA-00600: internal error code, arguments: [2037], [12693108], [2926837760], [72], [217], [11], [2837053633], [33622528], [], [], [], []
Incident details in: e:\app\administrator\diag\rdbms\orcl\orcl\incident\incdir_1203385\orcl_p004_2480_i1203385.trc
Exception [type: ACCESS_VIOLATION, UNABLE_TO_READ] [ADDR:0xFFFFFFFFFFFFFFFF] [PC:0xECE0BF, kcbzre1()+2811]
Exception [type: ACCESS_VIOLATION, UNABLE_TO_READ] [ADDR:0xFFFFFFFFFFFFFFFF] [PC:0xECE0BF, kcbzre1()+2811]
Errors in file e:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_p001_2468.trc  (incident=1203361):
ORA-07445: exception encountered: core dump [kcbzre1()+2811] [ACCESS_VIOLATION] [ADDR:0xFFFFFFFFFFFFFFFF] [PC:0xECE0BF] [UNABLE_TO_READ] 
ORA-00600: internal error code, arguments: [2037], [130229293], [606928896], [227], [99], [11], [4149544899], [100740356], [], [], [],

屏蔽数据库一致性,强制拉库报ORA-600 2662错误

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 e:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_ora_2076.trc  (incident=1315352):
ORA-00600: 内部错误代码, 参数: [2662], [11], [1088067894], [11], [1088145382], [12583040], [], [], [], [], [], []
Incident details in: e:\app\administrator\diag\rdbms\orcl\orcl\incident\incdir_1315352\orcl_ora_2076_i1315352.trc
Trace dumping is performing id=[cdmp_20230809170852]
Errors in file e:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_ora_2076.trc:
ORA-00600: 内部错误代码, 参数: [2662], [11], [1088067894], [11], [1088145382], [12583040], [], [], [], [], [], []
Errors in file e:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_ora_2076.trc:
ORA-00600: 内部错误代码, 参数: [2662], [11], [1088067894], [11], [1088145382], [12583040], [], [], [], [], [], []
Error 600 happened during db open, shutting down database
USER (ospid: 2076): terminating the instance due to error 600
Instance terminated by USER, pid = 2076
ORA-1092 signalled during: ALTER DATABASE OPEN...

这种ORA-600 2662的错误比较常见,通过Patch SCN工具一键式解决,参考以前恢复案例：
Patch SCN工具快速解决ORA-600 2662问题

实现数据库open成功，并顺利导出数据

Patch SCN工具快速解决ORA-600 2662问题

惜分飞 — Sun, 23 Oct 2022 10:07:57 +0000

联系：手机/微信(+86 17813235971) QQ(107644445)

标题：Patch SCN工具快速解决ORA-600 2662问题

有一个数据库由于redo异常，强制拉库启动的时候报ORA-600 2662

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], [9], [1784167757], [9],
[1784229886], [12583040], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [2662], [9], [1784167756], [9],
[1784229886], [12583040], [], [], [], [], [], []
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00600: internal error code, arguments: [2662], [9], [1784167754], [9],
[1784229886], [12583040], [], [], [], [], [], []
Process ID: 8500
Session ID: 2647 Serial number: 1

Sun Oct 23 06:51:13 2022
SMON: enabling cache recovery
ARC3: Archival started
ARC0: STARTING ARCH PROCESSES COMPLETE
Errors in file C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_ora_5016.trc  (incident=264609):
ORA-00600: ??????, ??: [2662], [9], [1784167754], [9], [1784229886], [12583040], [], [], [], [], [], []
Incident details in: C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\incident\incdir_264609\xff01_ora_5016_i264609.trc
Sun Oct 23 06:51:17 2022
Dumping diagnostic data in directory=[cdmp_20221023065117],requested by (instance=1,osid=5016),summary=[incident=264609].
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 C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_ora_5016.trc:
ORA-00600: ??????, ??: [2662], [9], [1784167754], [9], [1784229886], [12583040], [], [], [], [], [], []
Errors in file C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_ora_5016.trc:
ORA-00600: ??????, ??: [2662], [9], [1784167754], [9], [1784229886], [12583040], [], [], [], [], [], []
Error 600 happened during db open, shutting down database
USER (ospid: 5016): terminating the instance due to error 600
Sun Oct 23 06:51:22 2022
Instance terminated by USER, pid = 5016
ORA-1092 signalled during: alter database open resetlogs...

报错比较明显由于scn问题导致,对于这个问题通过以前研发的Patch_SCN工具一键解决

解决给问题之后,open数据库遭遇ora-600 4194错误

Database Characterset is ZHS16GBK
ARC3: Archival started
ARC0: STARTING ARCH PROCESSES COMPLETE
Errors in file C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_smon_4388.trc  (incident=296569):
ORA-00600: 内部错误代码, 参数: [4194], [], [], [], [], [], [], [], [], [], [], []
Incident details in: C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\incident\incdir_296569\xff01_smon_4388_i296569.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
No Resource Manager plan active
Errors in file C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_ora_1628.trc  (incident=296617):
ORA-00600: 内部错误代码, 参数: [4193], [], [], [], [], [], [], [], [], [], [], []
Incident details in: C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\incident\incdir_296617\xff01_ora_1628_i296617.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Sun Oct 23 08:23:02 2022
Block recovery from logseq 1, block 568 to scn 41438874500
Recovery of Online Redo Log: Thread 1 Group 1 Seq 1 Reading mem 0
  Mem# 0: E:\ORADATA\ONLINELOG\GROUP_1.261.840661629
  Mem# 1: E:\ORADATA\ONLINELOG\GROUP_1.269.840661631
Block recovery stopped at EOT rba 1.570.16
Block recovery completed at rba 1.570.16, scn 9.2784168835
Block recovery from logseq 1, block 568 to scn 41438874497
Recovery of Online Redo Log: Thread 1 Group 1 Seq 1 Reading mem 0
  Mem# 0: E:\ORADATA\ONLINELOG\GROUP_1.261.840661629
  Mem# 1: E:\ORADATA\ONLINELOG\GROUP_1.269.840661631
Block recovery completed at rba 1.568.16, scn 9.2784168834
Errors in file C:\APP\ADMINISTRATOR\diag\rdbms\dbm\xff01\trace\xff01_smon_4388.trc:
ORA-01595: 释放区 (2) 回退段 (1) 时出错
ORA-00600: 内部错误代码, 参数: [4194], [], [], [], [], [], [], [], [], [], [], []

处理异常undo问题,数据库open成功，建议业务安排导出数据导入新库,完成本次恢复
Patch_SCN下载:Patch_SCN下载
Patch_SCN使用说明:Patch_SCN使用说明