Link to home
Start Free TrialLog in
Avatar of tips54
tips54

asked on

Exchange 2010 Unexpected error (0x79c9729b)

After rebooting my Exchange 2010 server and running Best practice analizer I'm getting the following error and the database is in unknown status:

Unexpected error (0x79c9729b) while executing command 'Get-MailboxdatabaseCopyStatus -Identity 'Mailbox database xxxxx | Filter-PropertyEqualTo -property 'ActiveCopy' -Value $true.



   at Microsoft.Exchange.Configuration.MonadDataProvider.MonadPipelineProxy.ClosePipeline(MonadAsyncResult asyncResult)
   at Microsoft.Exchange.Configuration.MonadDataProvider.MonadPipelineProxy.InternalEndInvoke(IAsyncResult results)
   at Microsoft.PowerShell.HostingTools.PipelineProxyBase.EndInvoke(IAsyncResult results)
   at Microsoft.Exchange.Configuration.MonadDataProvider.MonadCommand.EndExecute(MonadAsyncResult asyncResult)
   at Microsoft.Exchange.Configuration.MonadDataProvider.MonadDataReader.Close()
   at Microsoft.Exchange.Configuration.MonadDataProvider.MonadDataReader.Dispose(Boolean disposing)
   at System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable[] dataTables, Int32 startRecord, Int32 maxRecords, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at Microsoft.Exchange.Management.SystemManager.WinForms.DatabaseStatusFiller.FillTableWithDatabaseCopyEntries(DataTable table)
   at Microsoft.Exchange.Management.SystemManager.WinForms.DatabaseStatusFiller.OnFill(DataTable table)
   at Microsoft.ManagementGUI.AbstractDataTableFiller.Fill(DataTable table)
   at Microsoft.Exchange.Management.SystemManager.WinForms.MonadDataAdapterExecutionContext.Execute(AbstractDataTableFiller filler, DataTable table, ResultsLoaderProfile profile)
   at Microsoft.Exchange.Management.SystemManager.DataTableLoader.Fill(RefreshRequestEventArgs e)
   at Microsoft.Exchange.Management.SystemManager.DataTableLoader.OnDoRefreshWork(RefreshRequestEventArgs e)
   at Microsoft.Exchange.Management.SystemManager.RefreshableComponent.worker_DoWork(Object sender, DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)

Specified cast is not valid.
   at Microsoft.Exchange.Cluster.Replay.RegistryParameters.<LoadRegistryValues>b__2(RegistryKey key)
   at Microsoft.Exchange.Cluster.Replay.RegistryParameters.TryGetRegistryParameters(Action`1 operation)
   at Microsoft.Exchange.Cluster.Replay.RegistryParameters.get_GetMailboxDatabaseCopyStatusRPCTimeoutInMSec()
   at Microsoft.Exchange.Cluster.Replay.ReplayRpcClientWrapper.GetCopyStatus(String serverName, RpcGetDatabaseCopyStatusFlags collectionFlags, Guid[] dbGuids)
   at Microsoft.Exchange.Management.SystemConfigurationTasks.GetMailboxDatabaseCopyStatus.PrepareStatusEntryFromRpc(Server server, Collection`1 databaseCopies)
   at Microsoft.Exchange.Management.SystemConfigurationTasks.GetMailboxDatabaseCopyStatus.WriteResult[T](IEnumerable`1 dataObjects)
   at Microsoft.Exchange.Configuration.Tasks.GetObjectWithIdentityTaskBase`2.InternalProcessRecord()
   at Microsoft.Exchange.Configuration.Tasks.Task.ProcessRecord()
   at System.Management.Automation.CommandProcessor.ProcessRecord()
Avatar of Manpreet SIngh Khatra
Manpreet SIngh Khatra
Flag of India image

Do you have a DAG and LAG .... if so only that will see

Are all services running ? If not run the command from Exchange Shell "Test-ServiceHealth"
What if you run the command from Exchange Shell ? Get-MailboxdatabaseCopyStatus

- Rancy
ASKER CERTIFIED SOLUTION
Avatar of tips54
tips54

Link to home
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
Start Free Trial
Good to know that i guess we can resolve the ticket

- Rancy
Avatar of tips54

ASKER

yes.
So if you can solve the post
Avatar of tips54

ASKER

thanks.