eygle.com   eygle.com
eygle.com  
 

« November 3, 2007 | Blog首页 | November 6, 2007 »



November 5, 2007

Streams复制的ORA-01341错误解决

作者:eygle

出处:http://blog.eygle.com

今天一个朋友的Streams复制环境出了点问题,主库上的变更没有复制到从库上去。

检查之后发现在告警日志文件中记录了如下错误信息:

ORA-01341: LogMiner out-of-memory
Sat Nov 3 09:40:11 2007
TLCR process death detected. Shutting down TLCR
Sat Nov 3 09:40:13 2007
Streams CAPTURE C001 with pid=19, OS id=2527 stopped
Sat Nov 3 09:40:13 2007
Errors in file /data/product/10.2.0/admin/oss/bdump/oss_c001_2527.trc:
ORA-01280: Fatal LogMiner Error.

在Metalink中记录了如下解决方案,通过停止捕获-修改参数-启动捕获过程即可解决:

exec dbms_capture_adm.stop_capture('STREAM_CAPTURE');
exec dbms_capture_adm.set_parameter('STREAM_CAPTURE','_SGA_SIZE','50');
exec dbms_capture_adm.start_capture('STREAM_CAPTURE');

这实际上是增加了捕获进程的内存空间需求。

-The End-

Posted by eygle at 2:51 PM | Comments (5)



CopyRight © 2004-2008 eygle.com, All rights reserved.