可以ping通，
服务器上有 AD 域+Exchange2010 。域是正常的。
查看了应用程序事件，错误是：
日志名称: Microsoft-Exchange-HighAvailability/Operational
来源: Microsoft-Exchange-HighAvailability
日期: 2012/9/3 11:16:45
事件 ID: 301
任务类别: Database Action
级别: 错误
关键字:
用户: SYSTEM
计算机: Server-AD.gsafety.com
描述:
Failed to mount database 'Mailbox Database 0019262629' on Server-AD.gsafety.com (Duration=00:00:00.3280128, ErrorMessage=An Active Manager operation failed with a transient error. Please retry the operation. Error: A transient error occurred during discovery of the database availability group topology. Error: Database action failed with transient error. Error: A transient error occurred during a database operation. Error: MapiExceptionNetworkError: Unable to make admin interface connection to
server. (hr=0x80040115, ec=-2147221227)
Diagnostic context:
......
Lid: 12696 dwParam: 0x6D9 Msg: EEInfo: Generation Time: 2012-09-03 03:16:44:925
Lid: 10648 dwParam: 0x6D9 Msg: EEInfo: Generating component: 2
Lid: 14744 dwParam: 0x6D9 Msg: EEInfo: Status: 1753
Lid: 9624 dwParam: 0x6D9 Msg: EEInfo: Detection location: 501
Lid: 13720 dwParam: 0x6D9 Msg: EEInfo: Flags: 0
Lid: 11672 dwParam: 0x6D9 Msg: EEInfo: NumberOfParameters: 4
Lid: 8856 dwParam: 0x6D9 Msg: EEInfo: prm[0]: Unicode string: ncalrpc
Lid: 8856 dwParam: 0x6D9 Msg: EEInfo: prm[1]: Unicode string:
Lid: 12952 dwParam: 0x6D9 Msg: EEInfo: prm[2]: Long val: -1988875570
Lid: 12952 dwParam: 0x6D9 Msg: EEInfo: prm[3]: Long val: 382312662
Lid: 24060 StoreEc: 0x80040115
Lid: 23746
Lid: 31938 StoreEc: 0x80040115
Lid: 19650
Lid: 27842 StoreEc: 0x80040115
Lid: 20866
Lid: 29058 StoreEc: 0x80040115)
事件 Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Exchange-HighAvailability" Guid="{455E3D31-77EF-4853-94A1-032A399567EC}" />
<EventID>301</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>1</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000000</Keywords>
<TimeCreated SystemTime="2012-09-03T03:16:45.065579500Z" />
<EventRecordID>4943</EventRecordID>
<Correlation />
<Execution ProcessID="8124" ThreadID="2392" />
<Channel>Microsoft-Exchange-HighAvailability/Operational</Channel>
<Computer>Server-AD.gsafety.com</Computer>
<Security UserID="S-1-5-18" />
</System>
<UserData>
<EventXML xmlns:auto-ns2="http://schemas.microsoft.com/win/2004/08/events" xmlns="myNs">
<UniqueId>2012.09.03.11.16.44.737#3#server-ad#b0397182-849e-43f1-918b-81690b158f60</UniqueId>
<DatabaseName>Mailbox Database 0019262629</DatabaseName>
<DatabaseGuid>b0397182-849e-43f1-918b-81690b158f60</DatabaseGuid>
<ActiveServer>Server-AD.gsafety.com</ActiveServer>
<ElapsedTime>00:00:00.3280128</ElapsedTime>
<ErrorMessage>An Active Manager operation failed with a transient error. Please retry the operation. Error: A transient error occurred during discovery of the database availability group topology. Error: Database action failed with transient error. Error: A transient error occurred during a database operation. Error: MapiExceptionNetworkError: Unable to make admin interface connection to server. (hr=0x80040115, ec=-2147221227)
Diagnostic context:
......
Lid: 12696 dwParam: 0x6D9 Msg: EEInfo: Generation Time: 2012-09-03 03:16:44:925
Lid: 10648 dwParam: 0x6D9 Msg: EEInfo: Generating component: 2
Lid: 14744 dwParam: 0x6D9 Msg: EEInfo: Status: 1753
Lid: 9624 dwParam: 0x6D9 Msg: EEInfo: Detection location: 501
Lid: 13720 dwParam: 0x6D9 Msg: EEInfo: Flags: 0
Lid: 11672 dwParam: 0x6D9 Msg: EEInfo: NumberOfParameters: 4
Lid: 8856 dwParam: 0x6D9 Msg: EEInfo: prm[0]: Unicode string: ncalrpc
Lid: 8856 dwParam: 0x6D9 Msg: EEInfo: prm[1]: Unicode string:
Lid: 12952 dwParam: 0x6D9 Msg: EEInfo: prm[2]: Long val: -1988875570
Lid: 12952 dwParam: 0x6D9 Msg: EEInfo: prm[3]: Long val: 382312662
Lid: 24060 StoreEc: 0x80040115
Lid: 23746
Lid: 31938 StoreEc: 0x80040115
Lid: 19650
Lid: 27842 StoreEc: 0x80040115
Lid: 20866
Lid: 29058 StoreEc: 0x80040115</ErrorMessage>
</EventXML>
</UserData>
</Event>
求各位大神指教下，谢谢。
