Strange Exchange 2010 error and dismounting

Question

Hi all
I have migrate a server from Exchange 2007 to Exchange 2010 Sp3 R6 (In Windows 2008 r2).
Everythings Works fine and i deleted the old Exchange server but now we have a problem.
This problem occours 2 time in 20 day.
The Outlook 2010 ask for credentials and the connetion to Exchange server i lost.
I try to see the log files on Exchange server and i can se the MailboxDB is dismounting and try to Mount but fail.
Soo i need manuelly to restart the services.
On the system event viewer is this error
The Microsoft Exchange Information Store service terminated unexpectedly.  It has done this 1 time(s).  The following corrective action will be taken in 5000 milliseconds: Restart the service.
But this error can mean many Things so i took at look on Exchange HighAvaailAbility and can see 2 warning and 2 error befor the Outlook ask for password and lost connection.
The warning is:
1.
Forcefully dismounting all the locally mounted databases on server 'GRANEXCH10.domain.dk' (Reason: TransientFailoverSuppression).
2.
There seems to be a database operation which is already in progress. Mount operation will be delayed until the previous operation is complete (databaseGuid='f28e179c-8cd1-4495-b569-936b58000162', error='MapiExceptionDismountInProgress: Unable to mount database.
(hr=0x80004005, ec=2613)
The error shows this:
1.
Direct mount operation failed for database (Guid=f28e179c-8cd1-4495-b569-936b58000162, Error=Microsoft.Mapi.MapiExceptionNetworkError: MapiExceptionNetworkError: Unable to mount database. (hr=0x80040115, ec=-2147221227)
Diagnostic context:
    Lid: 16280   dwParam: 0x6D9      Msg: EEInfo: ComputerName: n/a
    Lid: 8600    dwParam: 0x6D9      Msg: EEInfo: ProcessID: 8644
    Lid: 12696   dwParam: 0x6D9      Msg: EEInfo: Generation Time: 2014-12-02 14:41:02:56
    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: -1712963568
    Lid: 12952   dwParam: 0x6D9      Msg: EEInfo: prm[3]: Long val: 382312662
   at Microsoft.Mapi.MapiExceptionHelper.ThrowIfError(String message, Int32 hresult, SafeExInterfaceHandle iUnknown, Exception innerException)
   at Microsoft.Mapi.ExRpcAdmin.MountDatabase(Guid guidStorageGroup, Guid guidMdb, Int32 ulFlags)
   at Microsoft.Exchange.Cluster.ActiveManagerServer.AmStoreHelper.Mount(Guid mdbGuid, MountFlags flags)
   at Microsoft.Exchange.Cluster.ActiveManagerServer.ActiveManagerCore.<>c__DisplayClassb.<MountDatabaseDirect>b__2()
   at Microsoft.Exchange.Cluster.Replay.FailoverPerformanceTrackerBase`1.RunTimedOperation(TOpCode opCode, Action operation)
   at Microsoft.Exchange.Cluster.ActiveManagerServer.ActiveManagerCore.MountDatabaseDirect(Guid mdbGuid, MountFlags storeFlags, AmMountFlags amMountFlags, AmDbActionCode actionCode)
   at Microsoft.Exchange.Cluster.ActiveManagerServer.AmRpcServer.<>c__DisplayClass19.<MountDatabaseDirect>b__18()
   at Microsoft.Exchange.Data.Storage.Cluster.HaRpcExceptionWrapperBase`2.RunRpcServerOperation(String databaseName, RpcServerOperation rpcOperation))
2.
Failed store mount for database 'Mailbox Database 1764181684' on GRANEXCH10.domain.dk (Duration=00:00:05.3267428, ErrorMessage=An Active Manager operation failed with a transient error. Please retry the operation. Error: MapiExceptionNetworkError: Unable
to mount database. (hr=0x80040115, ec=-2147221227)
Diagnostic context:
    Lid: 8600    dwParam: 0x6D9      Msg: EEInfo: ProcessID: 8644
    Lid: 12696   dwParam: 0x6D9      Msg: EEInfo: Generation Time: 2014-12-02 14:41:02:119
    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: -1712963568
    Lid: 12952   dwParam: 0x6D9      Msg: EEInfo: prm[3]: Long val: 382312662 [Server: GRANEXCH10.domain.dk])
And the samme error comes for public folder.
I hope any of you has seen this befor because i have 200 postboxes so it really frustation because its appear randomlly.
Thanks very mutch.

Answer 1

Thank you!
It helped but now i received another error:
Looks the same, but the first line is:
The following error was generated when "$error.Clear(); initialize-ExchangeConfigurationPermisssion -DomainController $RoleDomainController
I tried running /PrepareDomain
It was successfully but this error keeps coming.
* The might been another error regarding to the domain before i run /PrepareDomain that solved.
So you were able to install Exchange Server 2010 without anymore issue?
Cheers,
Gulab Prasad
Technology Consultant
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