我在服务器里做了一个scheduled Job每隔一个小时重新创建一次snapshot,但是最近每天上午的9:00，这个schedule Job就会fail,并且显示出很多dump log,已经重起过服务器这个问题依旧存在，奇怪的是，当Job fail之后我重新执行一次job就又可以成功创建snapshot,不知道是何种问题，请大家帮忙看看，谢谢了，下面是error log:
Event Type: Error
Event Source: MSSQLSERVER
Event Category: (2)
Event ID: 17066
Date: 5/13/2010
Time: 8:59:05 AM
User: NT AUTHORITY\SYSTEM
Computer: XXXXX
Description:
SQL Server Assertion: File: <recovery.cpp>, line=3080 Failed Assertion = 'm_recType != REPLICA'. This error may be timing-related. If the error persists after rerunning the statement, use DBCC CHECKDB to check the database for structural integrity, or
restart the server to ensure in-memory data structures are not corrupted.
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
