ORA-600[kcratr_scan_lastbwr]逻辑坏块解决

时间：2016-12-08 21:10:24 阅读：231 评论：0 收藏：0 [点我收藏+]

标签：bit 解决 rtu rect connect 关闭 request corrupt package

数据库版本：

11.2.0.3

问题现象：

今天在启动一台测试数据库的时候，发现db不能open，报错如下：

ERROR at line 1:

ORA-00600: internal error code, arguments: [kcratr_scan_lastbwr], [], [], [],[], [], [], [], [], [], [], []

解决过程：

1、检查alert日志

Mon Jul 22 11:35:12 2013

ALTER DATABASE OPEN

Beginning crash recovery of 1 threads

parallel recovery started with 3 processes

Started redo scan

Hex dump of (file 3, block 272) in trace file /opt/oracle/diag/rdbms/ebai/ebai/trace/ebai_ora_4930.trc

Reading datafile ‘/oracle/oradata/ebai/undotbs01.dbf‘ for corruption at rdba: 0x00c00110 (file 3, block 272)

Reread (file 3, block 272) found same corrupt data (logically corrupt)

Write verification failed for File 3 Block 272 (rdba 0xc00110)

Errors in file /opt/oracle/diag/rdbms/ebai/ebai/trace/ebai_ora_4930.trc (incident=71353):

ORA-00600: internal error code, arguments: [kcratr_scan_lastbwr], [], [], [], [], [], [], [], [], [], [], []

Incident details in: /opt/oracle/diag/rdbms/ebai/ebai/incident/incdir_71353/ebai_ora_4930_i71353.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 /opt/oracle/diag/rdbms/ebai/ebai/trace/ebai_ora_4930.trc:

ORA-00600: internal error code, arguments: [kcratr_scan_lastbwr], [], [], [], [], [], [], [], [], [], [], []

Errors in file /opt/oracle/diag/rdbms/ebai/ebai/trace/ebai_ora_4930.trc:

ORA-00600: internal error code, arguments: [kcratr_scan_lastbwr], [], [], [], [], [], [], [], [], [], [], []

ORA-600 signalled during: ALTER DATABASE OPEN...

Dumping diagnostic data in directory=[cdmp_20130722113516], requested by (instance=1, osid=4930), summary=[incident=71353].

Mon Jul 22 11:36:11 2013

Sweep [inc][71353]: completed

Sweep [inc2][71353]: completed

2、分析并解决问题

alert日志里边其实已经说得很清楚了，实际上连trace文件基本都不需要查看了。上网简单goole了一下，就有解决办法，直接噶搞吧。

suse11sp2:/oracle/oraarch> sqlplus / as sysdba

SQL*Plus: Release 11.2.0.3.0 Production on Mon Jul 22 14:45:49 2013

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production

With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> select status from v$instance;

STATUS

------------

MOUNTED

SQL> select open_mode from v$database;

OPEN_MODE

--------------------

MOUNTED

SQL> recover database;

Media recovery complete.

SQL>

SQL> alter database open;

Database altered.

SQL>

SQL> select status from v$instance;

STATUS

------------

OPEN

SQL> select open_mode from v$database;

OPEN_MODE

--------------------

READ WRITE

3、验证处理效果

执行一次干净关闭，然后在打开，不在报错，问题处理完毕。

SQL> alter system checkpoint;

System altered.

SQL> shutdown immediate

Database closed.

Database dismounted.

ORACLE instance shut down.

SQL>

SQL> startup

ORACLE instance started.

Total System Global Area 4125462528 bytes

Fixed Size 2234840 bytes

Variable Size 956302888 bytes

Database Buffers 3154116608 bytes

Redo Buffers 12808192 bytes

Database mounted.

Database opened.

SQL>

ORA-600[kcratr_scan_lastbwr]逻辑坏块解决

标签：bit 解决 rtu rect connect 关闭 request corrupt package

原文地址：http://www.cnblogs.com/sparkbj/p/6146317.html

踩

(0)

评论一句话评论（0）

分享档案

更多>

2021年07月29日 (22)
2021年07月28日 (40)
2021年07月27日 (32)
2021年07月26日 (79)
2021年07月23日 (29)
2021年07月22日 (30)
2021年07月21日 (42)
2021年07月20日 (16)
2021年07月19日 (90)
2021年07月16日 (35)

周排行