数据库重新启动的时候,收到了ORA-19815的错误.从错误的提示来看,是由于闪回区的空间被填满导致无法成功启动.这种情形我们通常考虑的是清除归档日志,那就直接在OS层面rm了,真的是这样吗?客官,如果你有相同的情形,接下往下看...... 1.故障现象idle> startupORACLE instance started. Total System Global Area 238530560 bytesFixed Size 1335724 bytesVar…
数据库启动报错:无法打开数据库. [oracle@localhost ORCL]$ sqlplus / as sysdba SQL*Plus: Release 11.2.0.4.0 Production on Thu Jun 2 16:00:59 2016 Copyright (c) 1982, 2013, Oracle. All rights reserved. Connected to an idle instance. SQL> startup ORACLE instance start…
1.官方文档描述 2.故障报错信息 3.分析解决问题 1.官方文档描述 关于Clearing a Redo Log File的官方文档描述: A redo log file might become corrupted while the database is open, and ultimately stop database activity because archiving cannot continue. In this situation the ALTER DATABASE CL…
1.今天打开数据时,失败,报错 ERROR at line 1:ORA-03113: end-of-file on communication channelProcess ID: 3880Session ID: 125 Serial number: 3 2.想看下数据库的状态,发现提示:not connected to ORACLESYS@EMREP> select status,instance_name from v$instance;ERROR:ORA-03114: not connec…
打开alert日志发现如下错误信息 Errors in file /oracle/app/oracle/admin/hncdfhq/bdump/hncdfhq_arc0_45285882.trc: ORA-19504: failed to create file "/oradata2/arch/1_58634_826681854.dbf" ORA-27044: unable to write the header block of file IBM AIX RISC System/60…
今天连接数据库,结果报错,ora-00257查看 [oracle@exam oracle]$ oerr ora 00257 00257, 00000, "archiver error. Connect internal only, until freed." // *Cause: The archiver process received an error while trying to archive // a redo log. If the problem is…
接手了一个新交接的库,alert日志频繁报告log file switch (checkpoint incomplete)事件 oracle文档解释: Waiting for a log switch because the session cannot wrap into the next log. Wrapping cannot be performed because the checkpoint for that log has not completed. 查看redo日志信息: SQ…
转自:http://blog.itpub.net/29800581/viewspace-1307267/ 使用rman执行recover database 的时候出现RMAN-06054的错误提示: RMAN> recover database; Starting recover at -OCT- using channel ORA_DISK_1 starting media recovery archived log with sequence is already on disk as fi…