标签归档：kcrf_resilver_log_1

redo写丢失导致ORA-600 kcrf_resilver_log_1故障

发表于 2024 年 8 月 22 日由惜分飞

有一个客户硬件故障,做完硬件恢复之后,数据库启动报ORA-600 kcrf_resilver_log_1错误.

Thu Aug 22 13:37:50 2024
alter database open
Beginning crash recovery of 1 threads
 parallel recovery started with 3 processes
Started redo scan
Errors in file e:\oracle\zy\diag\rdbms\orcl\orcl\trace\orcl_ora_1640.trc  (incident=9767):
ORA-00600: 内部错误代码, 参数: [kcrf_resilver_log_1], [0x7DCEBE020], [2], [], [], [], [], [], [], [], [], []
Incident details in: e:\oracle\zy\diag\rdbms\orcl\orcl\incident\incdir_9767\orcl_ora_1640_i9767.trc
Thu Aug 22 13:37:55 2024
Trace dumping is performing id=[cdmp_20240822133755]
Aborting crash recovery due to error 600
Errors in file e:\oracle\zy\diag\rdbms\orcl\orcl\trace\orcl_ora_1640.trc:
ORA-00600: 内部错误代码, 参数: [kcrf_resilver_log_1], [0x7DCEBE020], [2], [], [], [], [], [], [], [], [], []
Errors in file e:\oracle\zy\diag\rdbms\orcl\orcl\trace\orcl_ora_1640.trc:
ORA-00600: 内部错误代码, 参数: [kcrf_resilver_log_1], [0x7DCEBE020], [2], [], [], [], [], [], [], [], [], []

查询mos出现该问题的原因一般是由于redo log write lost导致

这个问题恢复起来不难,一般就是尝试强制打开库,以前有过类似的恢复case:
ORA-600 kcrf_resilver_log_1故障处理
ORA-00600[kcrf_resilver_log_1]异常恢复

发表在 Oracle备份恢复 | 标签为 kcrf_resilver_log_1, ORA-600 kcrf_resilver_log_1, ORA-600[kcrf_resilver_log_1], redo写丢失 | 评论关闭

ORA-600 kcrf_resilver_log_1故障处理

发表于 2024 年 1 月 18 日由惜分飞

接手一个客户的数据库故障处理,最初数据库启动报ORA-600 kcrf_resilver_log_1错

Mon Jan 08 16:16:22 2024
ALTER DATABASE   MOUNT
Successful mount of redo thread 1, with mount id 2385308630
Database mounted in Exclusive Mode
Lost write protection disabled
Completed: ALTER DATABASE   MOUNT
Mon Jan 08 16:16:26 2024
ALTER DATABASE OPEN
Beginning crash recovery of 1 threads
 parallel recovery started with 15 processes
Started redo scan
Errors in file /u2/11G/base/diag/rdbms/xff/xff/trace/xff_ora_3350.trc  (incident=276167):
ORA-00600: internal error code, arguments: [kcrf_resilver_log_1], [0x1542C3A00], [2], , 
Incident details in:/u2/11G/base/diag/rdbms/xff/xff/incident/incdir_276167/xff_ora_3350_i276167.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Aborting crash recovery due to error 600
Errors in file /u2/11G/base/diag/rdbms/xff/xff/trace/xff_ora_3350.trc:
ORA-00600: internal error code, arguments: [kcrf_resilver_log_1], [0x1542C3A00], [2]
Errors in file /u2/11G/base/diag/rdbms/xff/xff/trace/xff_ora_3350.trc:
ORA-00600: internal error code, arguments: [kcrf_resilver_log_1], [0x1542C3A00], [2]
ORA-600 signalled during: ALTER DATABASE OPEN...

客户自行recover数据库之后报ORA-00283 ORA-00742 ORA-00312错

Mon Jan 08 17:05:34 2024
ALTER DATABASE RECOVER  database  
Media Recovery Start
 started logmerger process
Parallel Media Recovery started with 16 slaves
Mon Jan 08 17:05:35 2024
Recovery of Online Redo Log: Thread 1 Group 2 Seq 63899 Reading mem 0
  Mem# 0: /u2/11G/data/xff/redo02.log
Media Recovery failed with error 742
Errors in file /u2/11G/base/diag/rdbms/xff/xff/trace/xff_pr00_3857.trc:
ORA-00283: recovery session canceled due to errors
ORA-00742: Log read detects lost write in thread %d sequence %d block %d
ORA-00312: online log 2 thread 1: '/u2/11G/data/xff/redo02.log'
ORA-283 signalled during: ALTER DATABASE RECOVER  database  ...

客户强制打开数据库

Tue Jan 09 17:37:51 2024
ALTER DATABASE OPEN
Errors in file /u2/11G/base/diag/rdbms/xff/xff/trace/xff_ora_3501.trc:
ORA-01589: must use RESETLOGS or NORESETLOGS option for database open
ORA-1589 signalled during: ALTER DATABASE OPEN...
Tue Jan 09 17:43:45 2024
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 4418119911
Resetting resetlogs activation ID 2289128497 (0x88715431)
Online log /u2/11G/data/xff/redo01.log: Thread 1 Group 1 was previously cleared
Online log /u2/11G/data/xff/redo02.log: Thread 1 Group 2 was previously cleared
Online log /u2/11G/data/xff/redo03.log: Thread 1 Group 3 was previously cleared
Tue Jan 09 17:43:46 2024
Setting recovery target incarnation to 3
Tue Jan 09 17:43:46 2024
Assigning activation ID 2385405291 (0x8e2e656b)
Thread 1 opened at log sequence 1
  Current log# 1 seq# 1 mem# 0: /u2/11G/data/xff/redo01.log
Successful open of redo thread 1
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Tue Jan 09 17:43:46 2024
SMON: enabling cache recovery
Errors in file /u2/11G/base/diag/rdbms/xff/xff/trace/xff_ora_3501.trc  (incident=492171):
ORA-00600: internal error code, arguments: [2662], [1], [123152622], [1], [123176387], [12583040], []
Incident details in: /u2/11G/base/diag/rdbms/xff/xff/incident/incdir_492171/xff_ora_3501_i492171.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 /u2/11G/base/diag/rdbms/xff/xff/trace/xff_ora_3501.trc:
ORA-00600: internal error code, arguments: [2662], [1], [123152622], [1], [123176387], [12583040], []
Errors in file /u2/11G/base/diag/rdbms/xff/xff/trace/xff_ora_3501.trc:
ORA-00600: internal error code, arguments: [2662], [1], [123152622], [1], [123176387], [12583040], []
Error 600 happened during db open, shutting down database
USER (ospid: 3501): terminating the instance due to error 600
Instance terminated by USER, pid = 3501
ORA-1092 signalled during: alter database open resetlogs...

这个故障相对比较简单,修改数据库scn之后,即可open数据库,然后逻辑方式迁移数据到新库即可

发表在 Oracle备份恢复 | 标签为 kcrf_resilver_log_1, ORA-00283 ORA-00742, ORA-600 2662, ORA-600 kcrf_resilver_log_1 | 评论关闭

ORA-00600[kcrf_resilver_log_1]异常恢复

发表于 2014 年 3 月 1 日由惜分飞

朋友在win x64位上的ORACLE 11.2.0.1启动出现ORA-00600[kcrf_resilver_log_1],让我帮忙看看,通过分析主要是因为Unpblished Bug 9056657导致
数据库启动报错
数据库在open的时候报ORA-00600[kcrf_resilver_log_1]

SQL> alter database open;
alter database open
*
第 1 行出现错误:
ORA-00600: 内部错误代码, 参数: [kcrf_resilver_log_1], [0x7FF61C56E30], [2], [],
[], [], [], [], [], [], [], []

alert日志报错

Sat Mar 01 18:40:44 2014
alter database open
Beginning crash recovery of 1 threads
 parallel recovery started with 3 processes
Started redo scan
Errors in file f:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_ora_6432.trc  (incident=61360):
ORA-00600: 内部错误代码, 参数: [kcrf_resilver_log_1], [0x7FF61C56E30], [2], [], [], [], [], [], [], [], [], []
Incident details in: f:\app\administrator\diag\rdbms\orcl\orcl\incident\incdir_61360\orcl_ora_6432_i61360.trc
Aborting crash recovery due to error 600
Errors in file f:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_ora_6432.trc:
ORA-00600: 内部错误代码, 参数: [kcrf_resilver_log_1], [0x7FF61C56E30], [2], [], [], [], [], [], [], [], [], []
Errors in file f:\app\administrator\diag\rdbms\orcl\orcl\trace\orcl_ora_6432.trc:
ORA-00600: 内部错误代码, 参数: [kcrf_resilver_log_1], [0x7FF61C56E30], [2], [], [], [], [], [], [], [], [], []
ORA-600 signalled during: alter database open...

分先相关SCN
控制文件scn

控制文件中数据文件scn

数据文件头scn
通过这里可以知道,数据文件头的scn,控制文件中关于数据文件的scn都表明数据库为正常关闭,且scn值为16574746，但是控制文件中记录数据库SCN的值为16551515,可以判断数据库因为某种原因导致控制文件中的部分scn记录异常.

处理方法
因为控制文件SCN异常,考虑直接重建控制文件或者using backup controlfile方式恢复

SQL> select group#,status,sequence# from v$log;

    GROUP# STATUS            SEQUENCE#
---------- ---------------- ----------
         1 CURRENT                1510
         3 ACTIVE                 1509
         2 ACTIVE                 1508

    GROUP# MEMBER
---------- --------------------------------------------------
         3 F:\APP\ADMINISTRATOR\ORADATA\ORCL\REDO03.LOG
         2 F:\APP\ADMINISTRATOR\ORADATA\ORCL\REDO02.LOG
         1 F:\APP\ADMINISTRATOR\ORADATA\ORCL\REDO01.LOG

SQL> recover database using backup controlfile until cancel;
ORA-00279: 更改 16574746 (在 03/01/2014 13:10:11 生成) 对于线程 1 是必需的
ORA-00289: 建议: F:\APP\ADMINISTRATOR\FLASH_RECOVERY_AREA\ORCL\ARCHIVELOG\2014_0
3_01\O1_MF_1_1510_%U_.ARC
ORA-00280: 更改 16574746 (用于线程 1) 在序列 #1510 中


指定日志: {<RET>=suggested | filename | AUTO | CANCEL}
F:\APP\ADMINISTRATOR\ORADATA\ORCL\REDO01.LOG
已应用的日志。
完成介质恢复。
SQL> alter database open resetlogs;

数据库已更改。

在最近的同样的错误，但是没有如此的幸运具体参考:记录一次ORA-00600 [kcrf_resilver_log_1] 恢复过程

发表在 ORA-xxxxx, Oracle备份恢复 | 标签为 kcrf_resilver_log_1, ORA-600 kcrf_resilver_log_1 | 一条评论

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redo写丢失导致ORA-600 kcrf_resilver_log_1故障

ORA-600 kcrf_resilver_log_1故障处理

ORA-00600[kcrf_resilver_log_1]异常恢复

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redo写丢失导致ORA-600 kcrf_resilver_log_1故障

ORA-600 kcrf_resilver_log_1故障处理

ORA-00600[kcrf_resilver_log_1]异常恢复

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