用Windows
server backup 备份exchange2010 时总出同一个错误，
备份到一半就停止，提示设备未就绪，下面是日志信息，帮忙分析一下，万分感谢。。。
日志名称: Microsoft-Windows-Backup
来源: Microsoft-Windows-Backup
日期: 2013/6/16 14:05:10
事件 ID: 5
任务类别: 无
级别: 错误
关键字:
用户: SYSTEM
计算机:
MAIL.oriza.com
描述:
在“?2013?-?06?-?16T02:52:59.408853000Z”上启动的备份操作失败，错误代码为“2155348041”。请查看事件详细信息以获得解决方案，然后在解决
问题后重新运行备份操作。
事件 Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Backup" Guid="{1DB28F2E-8F80-4027-8C5A-A11F7F10F62D}" />
<EventID>5</EventID>
<Version>2</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x4000000000000000</Keywords>
<TimeCreated SystemTime="2013-06-16T06:05:10.213629200Z" />
<EventRecordID>14</EventRecordID>
<Correlation />
<Execution ProcessID="6944" ThreadID="6180" />
<Channel>Microsoft-Windows-Backup</Channel>
<Computer>MAIL.oriza.com</Computer>
<Security UserID="S-1-5-18" />
</System>
<EventData>
<Data Name="BackupTemplateID">{0F20606A-79E6-4966-B93A-471120CE096E}</Data>
<Data Name="HRESULT">2155348041</Data>
<Data Name="BackupState">12</Data>
<Data Name="BackupTarget">\\file\PUBLIC\Mailbackup\mailbackup20130616</Data>
<Data Name="NumOfVolumes">1</Data>
<Data Name="BackupTime">2013-06-16T02:52:59.408853000Z</Data>
<Data Name="HRESULT2">2155348041</Data>
<Data Name="VolumesInfo"><VolumeInfo><VolumeInfoItem Name="D:" OriginalAccessPath="D:" State="12" HResult="-2147024875" DetailedHResult="0" PreviousState="8" IsCritical="1" IsIncremental="0" BlockLevel="0" HasFiles="1" HasSystemState="0" IsCompacted="0" IsPruned="0" IsRecreateVhd="0" FullBackupReason="2" DataTransferred="121353563552" NumUnreadableBytes="0" TotalSize="203281990468" TotalNoOfFiles="65004" Flags="580" BackupTypeDetermined="1" SSBTotalNoOfFiles="0" SSBTotalSizeOnDisk="0" /></VolumeInfo></Data>
<Data Name="DetailedHRESULT">0</Data>
<Data Name="SourceSnapStartTime">2013-06-16T02:52:59.408853000Z</Data>
<Data Name="SourceSnapEndTime">2013-06-16T02:53:07.957543400Z</Data>
<Data Name="PrepareBackupStartTime"><TimesList><Time Time="2013-06-16T03:16:52.017Z" /></TimesList></Data>
<Data Name="PrepareBackupEndTime"><TimesList><Time Time="2013-06-16T03:17:04.404Z" /></TimesList></Data>
<Data Name="BackupWriteStartTime"><TimesList><Time Time="2013-06-16T03:17:04.404Z" /></TimesList></Data>
<Data Name="BackupWriteEndTime"><TimesList><Time Time="1601-01-01T00:00:00.000Z" /></TimesList></Data>
<Data Name="TargetSnapStartTime">1601-01-01T00:00:00.000000000Z</Data>
<Data Name="TargetSnapEndTime">1601-01-01T00:00:00.000000000Z</Data>
<Data Name="DVDFormatStartTime"><TimesList></TimesList></Data>
<Data Name="DVDFormatEndTime"><TimesList></TimesList></Data>
<Data Name="MediaVerifyStartTime"><TimesList></TimesList></Data>
<Data Name="MediaVerifyEndTime"><TimesList></TimesList></Data>
<Data Name="BackupPreviousState">9</Data>
<Data Name="ComponentStatus"><ComponentStatus><ComponentStatusItem Name="29fd49b3-19f3-4e14-ad1c-e27f545756f7" LogicalPath="Microsoft
Exchange Server\Microsoft Information Store\MAIL" AppId="Exchange" WriterId="{76fe1ac4-15f7-4bcd-987e-8e1acb462fb7}" ConsistencyCheckResult="0" ConsistencyCheckResultDetailed="0"/><ComponentStatusItem Name="484eba8e-7701-4d65-bc7b-99924d93b028" LogicalPath="Microsoft Exchange Server\Microsoft Information Store\MAIL" AppId="Exchange" WriterId="{76fe1ac4-15f7-4bcd-987e-8e1acb462fb7}" ConsistencyCheckResult="0" ConsistencyCheckResultDetailed="0"/></ComponentStatus></Data>
<Data Name="SSBEnumerateStartTime">1601-01-01T00:00:00.000000000Z</Data>
<Data Name="SSBEnumerateEndTime">1601-01-01T00:00:00.000000000Z</Data>
<Data Name="SSBVhdCreationStartTime">1601-01-01T00:00:00.000000000Z</Data>
<Data Name="SSBVhdCreationEndTime">1601-01-01T00:00:00.000000000Z</Data>
<Data Name="SSBBackupStartTime">1601-01-01T00:00:00.000000000Z</Data>
<Data Name="SSBBackupEndTime">1601-01-01T00:00:00.000000000Z</Data>
<Data Name="SystemStateBackup"><SystemState IsPresent="0" HResult="0" DetailedHResult="0" /></Data>
<Data Name="BMR">false</Data>
<Data Name="VssFullBackup">true</Data>
<Data Name="UserInputBMR">false</Data>
<Data Name="UserInputSSB">false</Data>
<Data Name="BackupSuccessLogPath">
</Data>
<Data Name="BackupFailureLogPath">
</Data>
<Data Name="EnumerateBackupStartTime"><TimesList><Time Time="2013-06-16T03:16:36.776Z" /></TimesList></Data>
<Data Name="EnumerateBackupEndTime"><TimesList><Time Time="2013-06-16T03:16:52.017Z" /></TimesList></Data>
<Data Name="PruneBackupStartTime"><TimesList><Time Time="1601-01-01T00:00:00.000Z" /></TimesList></Data>
<Data Name="PruneBackupEndTime"><TimesList><Time Time="1601-01-01T00:00:00.000Z" /></TimesList></Data>
</EventData>
</Event>
