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当我尝试连接数据库时,我遇到了这个错误---

'ORA-19815: WARNING: db_recovery_file_dest_size of 4102029312 bytes is 100.00% used, 
and has 0 remaining bytes available.'

所以要从闪存恢复​​区删除过时的文件,我需要连接 RMAN 并使数据库打开以供内部使用。但是数据库未打开并引发此错误

RA-03113: end-of-file on communication channel process ID: 5764
session ID: 5 Serial number: 3

USER (ospid: 6784): terminating the instance due to error 16038
ARC1: Archival started
Thu Feb 18 21:04:03 2016
ARC3 started with pid=23, OS id=6380 
Instance terminated by USER, pid = 6784
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1 回答 1

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假设您在 Linux 上,如果您无法连接到 DB 来停止它,您可以通过查找进程 ID 来 KILLpmonsmon进程来停止 DB:

ps -ef | grep pmon

然后你有2个选择:

  1. 启动DB inNOMOUNT并增加DB_RECOVERY_FILE_DEST_SIZE参数SQL> ALTER DATABASE SET DB_RECOVERY_FILE_DEST_SIZE=300G
  2. 在此 OPEN DB 之后以模式启动 DBMOUNT并使用 RMAN 连接到 DB 并删除一些(或全部)归档日志RMAN> delete archivelog allSQL> alter database open;
于 2016-02-19T07:03:31.203 回答