再虛擬機()Oracle虛擬機

richman2012 2013-08-29 11:46:21

Hyper-V建立了個oracle server
使用windows 2008r2自帶的備份功能來備份
結果失敗，調查了下根本原因，發現在備份的
時候觸發虛擬機内部oracle的錯誤，内容如下
VSS-00044: Database in NOARCHIVELOG mode must be in a consistent state for backup.

Cause : The database was open read/write or mounted after a SHUTDOWN IMMEDIATE or SHUTDOWN ABORT.

Action : Either mount the database in a consistent state or open it read-only to back up the database files.

Additional info :
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
Oracle VSS writer version 11.1.0.6.0 Production
Error at line : 4558
Failure on PrepareForBackup event

如果將這台oracle server關閉的話，備份就成功
求原因解釋，求解決方法

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